Bettis Discontinued Product: Installation, Operation, and Maintenance Manual: FieldQ Actuator Release 1 (Pre-2019) Manuals & Guides

Page 1
APPROVED
FieldQ Valve Actuator
Installation, Operation & Maintenance Manual
DOC.IOM.Q.E Rev. C
April 2017
FieldQ
Page 2
Page 3
Installation, Operation and Maintenance Manual
Contents
Table of Contents
April 2017
A Before you start ������������������������������ 1
A1 Orientation (see fig. A1) ............................ 1
A2 Installation, operation and maintenance
reference documents ................................ 1
A3 Operating medium ................................... 1
A4 Product integrity ....................................... 1
A5 Hazardous areas ........................................ 2
A6 Warning ; Moving parts ............................ 2
A7 Prevent moisture entering the actuator .... 2
A8 Warehouse storage ................................... 2
A9 On site storage .......................................... 2
A10 Lifting instructions .................................... 2
1 Introduction ������������������������������������ 3
1.1 Orientation (see fig. 1.1) ........................... 3
2 Installation �������������������������������������� 4
2.1 Before you start......................................... 4
2.2 Failure modes ............................................ 4
2.3 Operating principle ................................... 5
2.4 Actuator assembly codes ......................... 9
2.5 Valve Installation ..................................... 11
2.6 Recommended tubing sizes .................... 12
2.7 Air consumption per stroke at
atmospheric pressure .............................12
3 Mechanical stroke adjustment ������� 13
3.1 Adjusting the “Open” position ................ 13
3.2 Adjusting the “Closed” position .............. 13
3.3 Adjusting the end position with no
electrical wiring connected ..................... 14
4 Removing and mounting of the
FieldQ Series Modules �������������������� 15
4.1 Removing the FieldQ Series modules ...... 15
4.2 Mechanical alignment and mounting
of the control module .............................15
4.3 Tightning moments ................................ 15
4.4 Connecting air supply ............................. 15
5 Speed control option ��������������������� 16
5.1 Mounting Speed Control throttle(s): ...... 16
5.2 Adjusting Speed Control throttle(s): ....... 16
6 Manual Control option ������������������� 17
6.1 Mounting Manual Control ....................... 17
6.2 Manual Control operation ....................... 17
7 Trouble shooting FieldQ Series ������� 18
7.1 Mechanical problems .............................. 18
7.2 Pneumatic problems ............................... 18
7.3 Electrical problems .................................19
8 Maintenance ���������������������������������� 20
8.1 General....................................................20
8.2 Single acting / Spring Return actuators ...20
8.3 FieldQ Series recommended spare parts ...20
8.4 Position tracking device kits .................... 20
8.5 Conversion kits........................................ 20
8.6 High Temp and Low Temp Conversion kits .. 20
9 Disassembly ����������������������������������� 21
9.1 Before starting ....................................... 21
9.2 Removing end caps all types QD and
QS 40 to QS 350 ...................................... 22
9.3 Removing end caps type QS 600
to 1600 ...................................................23
9.4 Removing limit stop bolts, pistons and
pinion assembly ...................................... 24
10 Reassembly ������������������������������������ 26
10.1 Reassembly guide band and pinion
assembly ................................................. 26
10.2 Reassemble the pistons........................... 28
10.3 Reassembly end caps, all types QD and /
QS 40 to QS 350 ...................................... 29
10.4 Reassembly end caps single acting
actuators QS 600 to QS 1600 .................. 30
10.5 Mounting and setting of limit stops ........ 31
10.6 Final assembly and airtightness test .......32
11 FieldQ Series Parts ������������������������� 33
11.1 Exploded view FieldQ Series
(base actuator) ........................................33
11.2 Bill Of Material ......................................... 34
11.3 Exploded view FieldQ Series
(Control Module) ....................................35
ITable of Contents
Page 4
April 2017

A Before you start

Installation, Operation and Maintenance Manual
• FieldQ Series actuators must be isolated both pneumatically and electrically before (dis) assembly.
• It is not permitted to connect a pressure vessel with unreduced media to the FieldQ Series pneumatic actuator.
• FieldQ Series actuators must not be connected to an air supply greater than 8 bar g or 120 psig
• This manual does not provide instructions for installations in hazardous areas.
• Installation, adjustment, putting into service, use, assembly, disassembly and maintenance of the pneumatic actuator must be done by qualified personnel.
A1 Orientation (see fig� A1)
The FieldQ Series actuator is an integrated concept for the automation of quarter turn valves, dampers or other quarter turn applications. It can consists of three basic parts:
1. Pneumatic actuator
2. Pneumatic Module or NAMUR Plate
3. Control Module
1
A2 Installation, operation and
maintenance reference documents
Before mounting, installing, commissioning or (dis)assembling the actuator consult the following documents:
- All chapters of this manual and
- Installation Guide of the supplied Control Module.
- For installation in hazardous area’s: The applicable section of the Installation Guide, as shipped with the Control Module.
- For Control Modules with bus communication there may be an additional Reference Manual with more detailed information.
(available from www.emerson.com/fieldq).

A3 Operating medium

• Air or inert gasses:
- Filtered to 50 micron (5 micron for QC54).
- Check the Installation Guide as shipped with the
module for the applicable air quality.
• Maximum pressure, 8 bar g / 120 psig
• Dew point 10 K below operating temperature.
• For subzero applications take appropriate measures.
Fig A1 Orientation
3
50µm
2
(QC54 = 5µm)
OK
Fig A2 When needed, use Filter/Regulators with correct filter
specification.

A4 Product integrity

• Assembly or disassembly is only allowed for replacing seals and guide bands (soft parts).
1
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Installation, Operation and Maintenance Manual
April 2017

A5 Hazardous areas

Improper installation in a hazardous area can cause an explosion.
• Assembly, disassembly and maintenance must be done in safe area’s without a potential explosion hazard.
• For information about installation in a hazardous area, refer to the appropriate sections of the Installation Guide, as shipped with the control module.

A6 Warning ; Moving parts

Applying pressure to the actuator or Applying a control signal to the Control Module, may cause the actuator/valve assembly to operate.
A7 Prevent moisture entering the
actuator
Condensation or moisture that enters the actuator or the Control Module can damage these components and can result in failures. Therefore:
• Try not to mount the actuator with the conduit openings or the air entries, pointing upward.
• Ensure integrity of gaskets and o-rings.
• Install drip loops in conduit or cable. When needed use Filter/Regulators with correct filter specification.
• Seal all conduit openings whether used or not.
50µm
(QC54 = 5µm)

A8 Warehouse storage

• FieldQ Series Actuators and Control Modules should be stored in a clean, dry warehouse, free from excessive vibration and rapid temperature changes.
• Actuators should not be stored on any floor surface.

A9 On site storage

• FieldQ Series Actuators and Control Modules should be stored in a clean, dry warehouse, free from excessive vibration and rapid temperature changes.
• Ensure all actuator covers are in place and securely fastened.
• Replace plastic conduit plugs with appropriate pipe plugs.
Failure to follow proper storage guidelines will void warranty.

A10 Lifting instructions

• Use lifting equipement as required by national or local legislation.
Table A1 Weight of Actuators with
control modules
ACTUATOR
TYPE
Q40 3.9 4.5 8.6 9.9
Q65 4.5 5.7 9.9 12.6
Q100 5.2 6.7 11.5 14.8
Q150 6.9 9 15.2 19.8
Q200 7.9 11.2 17.4 24.7
Q350 12.5 19 27.6 41.9
Q600 21.5 29.7 47.4 65.5
Q950 28.5 40.7 62.8 89.7
Q1600 44.8 67.9 98.8 149.7
Double
acting
Spring
Return
in kg� in Ib
Double
acting
Spring
Return
OK
Fig A3 Install drip loops and use Filter/Regulators with correct filter
specification.
• It is strongly recommended to use lifting straps to lift the actuator/valve assembly.
• If an actuator/valve assembly should be lifted, it is strongly recommended to connect the lifting straps in such way that the actuator and valve is supported.
2
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April 2017
Installation, Operation and Maintenance Manual

1 Introduction

1�1 Orientation (see fig� 1�1)
The FieldQ Series actuator is an integrated concept for the automation of quarter turn valves, dampers or other quarter turn applications.
Factory setting: Rotation 90°
±0.5°
1
2
3
7
Insert according
ISO 5211 or DIN 3337
4
Fig 1.1 Introduction
1. Pneumatic actuator
2. Visual Position Indication
3. Stroke adjustment bolts
4. Control Module
3
5
8
6
5. Entries for optional manual control
6. Exhausts
7. Supply air entry
8. Entries for optional speed control
Optional insert shapes
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Installation, Operation and Maintenance Manual

2 Installation

2�1 Before you start

In case of an air or electrical failure, it is important to know the behavior of the actuator. Before mounting the actuator on a valve consult the following paragraph’s.

2�2 Failure modes

April 2017
2�2�1 Valve rotation
Valves are normally manufactured so that:
- the valve is closed after a clock wise rotation (viewed from above).
closed
Fig. 2.2.1
- the valve is open after a counter clock wise rotation (viewed from above).
open
2�2�2 Position after a failure
The position of the actuator after a failure depends on the:
- Operating principles (see §2.3)
- Assembly code (see §2.4)
- Kind of failure
Table 2�1 Position after a failure
Principle of
operation
Double
acting
actuator
Single
acting
actuator
(Spring
Return)
Assembly
code :
CW
CC
CW
CC
Kind of
failure :
Pressure not defined
Signal Closed
Supply voltage Closed
Pressure not defined
Signal Open
Supply voltage Open
Pressure Closed
Signal Closed
Supply voltage Closed
Pressure Open
Signal Open
Supply voltage Open
Position :
Fig. 2.2.2
Table 2�2 Position after a failure with a Double
acting module with Fail-In-Last­Position function
Principle of
operation
Double
acting
actuator
Assembly
code :
CW
CC
Kind of
failure :
Pressure not defined
Signal not defined
Supply voltage Closed
Pressure not defined
Signal not defined
Supply voltage Open
Position :
4
Page 8
April 2017

2�3 Operating principle

Installation, Operation and Maintenance Manual
2�3�1 Double acting actuators
IMPORTANT
The operating principle, as explained here, is applicable for actuators with assembly code CW (direct acting).
- The outward stroke will move the valve to the “Open” position.
- The inward stroke will move the valve to the “Closed” position.
For assembly codes CC the operating principle is reversed (reverse acting):
A-port
Option: Throttle 1
5/2 Spool valve
Option: LMC
Ps
Pilot valve 1
B-port
Option: Throttle 2
Rb
Ra
See paragraph 2.4 for more information about actuator assembly codes
* Electric control signals can be connected in the
Control Module (QC; see documentation supplied with the Control Module). The Control Module is equipped with a pilot valve which controls a 5/2 spool valve.
* Connect air supply to air inlet (Ps).
Outward stroke
1 Send control signal “Open” to the Control
Module.
2 Pilot valve 1 will be activated and the 5/2 spool
valve will pressurize the central air chamber.
3 The piston will move outwards to the “Open”
position.
4 The Control Module indicates the “Open” position
and activates feedback signal “Open”.
Fig. 2.3.1
Ps
Fig. 2.3.2
5
5/2 Spool valve
Option: LMC
Pilot valve 1
A-port
Option: Throttle 1
B-port
Option: Throttle 2
Inward stroke
1 Send control signal “Close” to the Control
Module.
2 Pilot valve 1 will be deactivated and the 5/2 spool
valve will pressurize the end cap air chambers.
3 The piston will move inwards to the “Closed”
position.
4 The Control Module indicates the “Closed”
Rb
Ra
position and activates feedback signal “Closed”.
Optional controls:
LMC Local Manual Control SC Speed Control throttles
IMPORTANT:
In case of an electric control signal failure, the actuator will move to its “Closed” position.
Page 9
Installation, Operation and Maintenance Manual
April 2017
2�3�2 Double acting actuators with Fail In
Last Position function
IMPORTANT
The operating principle, as explained here, is applicable for actuators with assembly code CW (direct acting).
- The outward stroke will move the valve to the “Open” position.
- The inward stroke will move the valve to the “Closed” position.
For assembly codes CC the operating principle is reversed (reverse acting):
B-port
Option: Throttle 2
Option: LMC 2
5/2 Spool valve
Option: LMC 1
A-port
Option: Throttle 1
See paragraph 2.4 for more information about actuator assembly codes
* Electric control signals can be connected in the
Control Module (QC; see documentation supplied with the Control Module). The Control Module is equipped with a pilot valve which controls a 5/2 spool valve.
* Connect air supply to air inlet (Ps).
Outward stroke
1 Send control signal “Open” to the Control Module to
activate Pilot valve 1 and de-activate Pilot valve 2.
2 The 5/2 spool valve will pressurize the central air
chamber.
3 The piston will move outwards to the “Open”
position.
4 The Control Module indicates the “Open” position
and activates feedback signal “Open”.
Ps
Pilot valve 1
Fig. 2.3.3
Ps
Pilot valve 1
Pilot valve 2
A-port
Option: Throttle 1
5/2 Spool valve
Option: LMC 1 Option: LMC 2
B-port
Option: Throttle 2
Pilot valve 2
Rb
Ra
Inward stroke
1 Send control signal “Close” to the Control Module
to activate Pilot valve 2 and de-activate Pilot valve 1.
2 The 5/2 spool valve will pressurize the end cap air
chambers.
3 The piston will move inwards to the “Closed”
position.
4 The Control Module indicates the “Closed”
position and activates feedback signal “Closed”.
Rb
Optional controls:
LMC Local Manual Control SC Speed Control throttles
Ra
Fig. 2.3.4
6
Page 10
April 2017
Installation, Operation and Maintenance Manual
2�3�2 Single acting (spring return) actuators
IMPORTANT
The operating principle, as explained here, is applicable for actuators with assembly code CW (direct acting).
- The outward stroke will move the valve to the “Open” position.
- The inward stroke will move the valve to the “Closed” position.
For assembly code CC the operating principle is reversed (reverse acting):
A-port
Option: Throttle 1
3/2 Spool valve
Option: LMC
Ps
Pilot valve 1
B-port
Ra
See paragraph 2.4 for more information about actuator assembly codes
* Electric control signals can be connected in the
Control Module (QC; see documentation supplied with the Control Module). The Control Module is equipped with a pilot valve controls a 3/2 spool valve.
* Connect air supply to air inlet (Ps).
Outward stroke
1 Send control signal “Open” to the Control Module. 2 Pilot valve 1 will be activated and the 3/2 spool
valve will pressurize the central air chamber.
3 The piston will move outwards to the “Open”
position
4 The Control Module indicates the “Open” position
and activates feedback signal “Open”.
Inward stroke
Fig. 2.3.5
Ps
Fig. 2.3.6
Option: Throttle 1
3/2 Spool valve
Option: LMC
Pilot valve 1
A-port
B-port
1 Send control signal “Close” to the Control Module. 2 Pilot valve 1 will be deactivated and the 3/2 spool
valve will vent the central air chamber
3 The springs will move the pistons inwards to the
“Closed” position
4 The Control Module indicates the “Closed”
position and activates feedback signal “Closed”.
Optional controls:
Ra
LMC Local Manual Control SC Speed Control throttles
7
Page 11
Installation, Operation and Maintenance Manual
3
1
2
4
April 2017
2�3�3 Position feedback
FieldQ Series patented, position sensing system
The FieldQ Series actuator (1) has a patented, contactless position sensing system. This system consists of a position probe (2) which is rides on a special curve (4) in the pinion bottom.
The curve is shaped in such a way that the position probe moves linearly and proportionally to the rotation of the actuator pinion.
The linear movement of the position probe is used, inside the control module (3) to operated the limit switches.
WARNING:
Do not put the Control module in direct contact
with magnetic material. This can cause damage or malfunction of the position feedback.
Installation of the FieldQ Series modules
For installation instructions of the modules see chapter 4.
Installation Guides - Control modules
Each Control Module is shipped with an Installation Guide, which contains more information on the
Fig. 2.3.5
pneumatic and electrical installation and operation of the Module. Additionally, these Installation Guides can be downloaded from.emerson.com/fieldq
8
Page 12
2
1
2
2
1
2
B
A
A
B
2
1
2
A
B
2
1
2
2
1
2
1
2
2
1
2
2
B
A
A
B
B
A
A
B
2
1
2
1
2
2
A
B
A
B
April 2017

2�4 Actuator assembly codes

2�4�1 Double acting assembly codes
Installation, Operation and Maintenance Manual
Standard assembly code:
(= Clock Wise Rotation)
Visual indicator mounted:
(= for In line position indication
Pistons
Optional assembly code: (= Clock Wise Rotation)
Visual indicator mounted:
(= for Cross line position indication)
Pinion
Position indicator
CW
I
CW
C
Optional assembly code: (= Counter Clock Wise Rotation)
Visual indicator mounted: (= for In line position indication
Optional assembly code: (= Counter Clock Wise Rotation)
Visual indicator mounted: (= for Cross line position indication)
CC
I
CC
C
A = Pilot valve operated in Control Module - Central air chamber (1) pressurized B = Pilot valve not operated in Control Module - End cap air chambers (2) pressurized
All views are from above. Pistons are shown in inner position
9
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Installation, Operation and Maintenance Manual
B
A
2
1
2
B
A
2
1
2
B
A
2
1
2
B
A
2
1
2
B
A
2
1
2
B
A
2
1
2
B
A
2
1
2
B
A
2
1
2
B
A
2
1
2
2�4�2 Single acting (Spring Return) assembly codes
April 2017
Standard assembly code:
(= Clock Wise Rotation / Spring to Close)
Visual indicator mounted:
(= for In line position indication
Pistons
Optional assembly code:
(= Clock Wise Rotation / Spring to Close)
Visual indicator mounted:
(= for Cross line position indication
Pinion
Position indicator
CW
I
CW
C
Optional assembly code:
(= Counter Clock Wise Rotation / Spring to Open)
Visual indicator mounted: (= for In line position indication
Optional assembly code:
(= Counter Clock Wise Rotation / Spring to Open)
Visual indicator mounted: (= for Cross line position indication
CC
I
CC
C
A = Pilot valve operated in Control Module - Central air chamber (1) pressurized B = Pilot valve not operated in Control Module - Spring stroke (2)
All views are from above. Pistons are shown in inner position
10
Page 14
April 2017

2�5 Valve Installation

WARNING!
Actuator must be isolated both
pneumatically and electrically before (dis) assembly. Before mounting or (dis)assembling the actuator consult the relevant sections of this manual.
Remove handle nut, handle, lock washer, etc. from valve if required.
Installation, Operation and Maintenance Manual
CAUTION!
- Before mounting the actuator on the valve be sure that both the actuator and the valve have the same position.
- When mounting do not hit with hammer on pinion top.
Fig. 2.5.1
Fig. 2.5.2
1
2
Fig. 2.5.4
OK
OK
Fig. 2.5.5
CAUTION!
Be sure that the insert is mounted at 90° or 45°.
It is possible to mount the insert turned 22.5°. This way the valve will not open or close the right way.
90°
ISO 5211 DIN 3337
Fig. 2.5.3
11
45°
IMPORTANT!
- When mounting the actuator across the pipeline, the NAMUR slot at the pinion top is turned 90° and does not reflect the position of the valve blade.
- When mounting NAMUR (VDI/VDE3845) switch boxes or positioners take care that these devices can be and will be set to reflect the actual limit positions.
Page 15
Installation, Operation and Maintenance Manual

2�6 Recommended tubing sizes

Actuator Model no� Runs up to 1�2 mtr / 4 ft� Runs over 1�2 mtr� / 4 ft�
Q-40, 65 6 mm / 1/4” 6 mm / 1/4”
Q-100, 150, 200, 350 6 mm / 1/4” 8 mm ~ 5/16”
600, 950, Q1600 8 mm / 1/4” 10 mm ~ 3/8”

2�7 Air consumption per stroke at atmospheric pressure

Air chamber
- at 1 atm (litres)
Central air chamber 0.16 0.33 0.35 0.84 0.8 1.8 2.9 4.7 7.3
End cap air chambers 0.22 0.36 0.49 0.78 1 1.9 3.1 4.9 8.0
Q40 Q65 Q100 Q150 Q200 Q350 Q600 Q950 Q1600
Model
April 2017
- at 1 atm (cu./in.)
Central air chamber 10 20 21 51 49 110 177 287 445
End cap air chambers 13 22 30 48 61 116 189 299 488
12
Page 16
April 2017
Installation, Operation and Maintenance Manual

3 Mechanical stroke adjustment

Fig. 3.1
Fig. 3.2
90°
±0.5°
75°
Open
93°
Code CW and Code CC
Closed
-3°15°
Closed position
Open position
The factory setting of the stroke is 90°
±0.5°
If required the stroke can be adjusted by means of two stroke adjustment bolts.

3�1 Adjusting the “Open” position

1. Connect supply pressure and control wiring according the instructions shipped with the Control Module.
2. Remove the nut caps (A).
3. Loosen nuts (B). See table 3.1.
Repeat next steps 4 to 8 until desired setting is achieved:
4. Send the actuator/valve assembly to the “Open” position (see instructions shipped with the Control Module).
5. Check whether the position of the valve is correct. The position indication knob (C) indicates the valve position
If the position is not correct, proceed with the following steps:
6. Send the actuator/valve assembly to the “Closed” (opposite) position (see instructions shipped with the Control Module).
7. Turn the limit stop bolts (see table 3.1): Turning in reduces the stroke: Turning out increase the stroke:
8. Send the actuator/valve assembly to the “Open” position (see instructions shipped with the Control Module).
9. Check whether the position of the valve is correct.
Fig. 3.3
13
ABC
When the “Open” position is correct proceed with adjusting the “Closed” Position.

3�2 Adjusting the “Closed” position

1. Execute steps 4 to 8 of §3.1 but now for the “Closed” position.
2. Mount the nut caps (A).
Page 17
Installation, Operation and Maintenance Manual
OK
OK
Fig. 3.1.2
April 2017
3�3 Adjusting the end position with no
electrical wiring connected�
If the Control Module is equipped with the optional Pneumatic Manual Override (A), only supply pressure needs to be connected to cycle the actuator. For more information on how to use the “Pneumatic Manual Override” see chapter 6.
REMARK:
In case of air leakage over the limit stop bolts, turn the lock nut of the limit stop bolts tighter, until leakage stops.
Table 3�1 Angular Displacment & Tools
Actuator Size
Q40 3.0 ° W10 mm SD1.2 mm
Q65 3.6 ° W13 mm SD1.2 mm
Q100 2.7 ° W13 mm SD1.2 mm
Q150 2.7 ° W17 mm SD1.5 mm
Q200 2.3 ° W17 mm SD1.5 mm
Q350 2.7 ° W19 mm SD1.5 mm
Q600 2.7 ° W24 mm W10 mm
Q950 2.5 ° W24 mm W10 mm
Q1600 2.7 ° W30 mm W10 mm
W = Wrench
SD = Screwdriver
Angular
displacement
Tools
Nut Bolt
14
Page 18
April 2017
Installation, Operation and Maintenance Manual
4 Removing and mounting of the FieldQ Series Modules
Fig. 4.1
1
4
5
3
4
2
6
4x No. 2
3x No. 5
WARNING
FieldQ Series actuators must be isolated both pneumatically and electrically before (dis)assembly.

4�1 Removing the FieldQ modules

1 To prevent warping of the modules and damage
the threads:
- First loosen the all screws 1/4 to 1/2 turns.
- The screws can now be removed completly.
2 Prevent damage to the position probe (5) to
guarantee accurate position feedback.
4�2 Mounting the FieldQ modules
1 Take care that the following mating surfaces are clean.
- Between the actuator housing and the
Pneumatic Module (or NAMUR plate).
- Between the Pneumatic Module and the Control
Module. 2 To align the position probe (5) properly to the Control Module:
- First mount the Pneumatic Module.
- Then mount the Control Module.
3 Press the O-rings (8) and seals (4, 7 & 9) firmly their mating grooves to keep them in place during mounting. 4 Prevent damage to the position probe (5) to guarantee accurate position feedback. 5 When fastening the module turn each screw two to three turns at a time, in sequence, to assure an air tight connection.
The Pneumatic Module (1) is placed between the Control module (2), and the housing (3) of the actuator. It controls the air going in and out the actuator.The actuator can be equipped with a NAMUR plate (6) for direct solenoid mounting.
Alignment-
Alignment­edge
IPT probe
Fig. 4.2
edge

4�3 Tightning moments

The Control Module and Pneumatic module should be fastened by using the allen keys as indicated and applying the following tightning moments:
- Phillips head size 2, 1.8 to 2.2 Nm (16 - 19.5 In.lbs)
- Allen Key No 5: 6.1 to 6.6 Nm (54 - 58.4 In.lbs)

4�4 Connecting air supply

To connect air supply see the Installation Guide shipped with the control module.
TIP
Grease the O-rings and seals before mounting. This makes them sticky and prevents that these O-rings and seals fall away during mounting.
15
Page 19
Installation, Operation and Maintenance Manual

5 Speed control option

April 2017
WARNING
FieldQ Series actuators must be isolated both pneumatically and electrically before any (dis)assembly is begun.
The FieldQ Series can be supplied with a Speed Control option. One throttle is required for Spring Return actuators and up to two for Double Acting actuators. The speed control throttle controls the air flow in and out of an air chamber and as such limits the speed of the “Opening” and “Closing” stroke simultaneously
5�1 Mounting Speed Control
throttle(s):
1 Remove the plug(s) at the side of the module and
turn in the throttle (1). 2 Spring Return actuators: Use the top entry only. 3 Double acting actuators: Use both bottom and
top entries.
- For standard actuators, the top entry will
throttle the closing stroke.
- For standard actuators, the bottom entry will
throttle the opening stroke.
- For reverse acting actuators, the opposite
strokes will be throttled.
Speed Control option
Figure 5.1 Speed Control option
O-ring seal
Speed control
Nut cover
Spring Return: Top entry only.
Double Acting: Bottom and/or top entries.
1
2
5�2 Adjusting Speed Control
throttle(s):
1 Remove the nut cap (2). 2 Clockwise rotation of the adjustment screw
reduces the speed. 3 Counter clockwise rotation of the adjustment
screw increases the speed. 4 Replace the nut cap.
16
Page 20
April 2017

6 Manual Control option

Installation, Operation and Maintenance Manual
Manual Control option
Lock
45°
Unlock
On
Off
Fig. 6. 1 Local Manual Control option
O-ring seal
Manual control
Nut cover
Location for 2nd Manual Control
Default location of Manual Control
WARNING
FieldQ Series actuators must be isolated both pneumatically and electrically before (dis)assembly.
For commissioning, emergency or maintenance purposes, the FieldQ Series can be supplied with one or two Manual Control options. These can operate the pilot valve(s) inside the module and as such operate the actuator, when there is air pressure available, but no control signal or power supply.

6�1 Mounting Manual Control

1 To add a Manual Control, remove the plug(s)
in front of the module and turn in the Manual Control.
- For normal operation the module should be fitted with one Manual Control.
- For Double Acting with a Fail-in-Last-Position function, two Manual Control can be fitted.

6�2 Manual Control operation

1 The Manual Control has a “Push & Lock” function:
- To operate the Manual Control, use a screw driver, push to activate and release to de-activate the pilot valves.
- If required turn it 45°, to lock it in position and keep the actuator in its operated state.
2 In case of a Fail in Last Position configuration with
two manual controls:
- The manual control on the right side (default location) will pressurize the central air chamber and cause the actuator to rotate counter clock wise. For reverse acting FieldQ Series actuators (Assembly code CC) the actuator will rotate clock wise.
- The manual control on the left side (Location for 2nd Manual Control) will pressurize the end cap air chambers and cause the actuator to rotate clock wise. For reverse acting FieldQ Series actuators (Assembly code CC) the actuator will rotate counter clock wise.
- In order to operate one of the manual control, be sure the opposite manual control is de-activated and unlocked.
3 It is possible to rotate the screw multiple cycles.
The unit will than toggle every 90° between “locked” (1) and “unlocked” (0).
17
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Installation, Operation and Maintenance Manual
7 Trouble shooting FieldQ Series

7�1 Mechanical problems

Problem Possible error Solution Where to find
Feedback position and actual position are not the same. Valve is in “Closed” position, actuator is in “Open” position and will not move anymore. Valve does not reach the completely “Closed” or “Open” position.
Actuator and valve are mounted 90° rotated in relation to each other.
Limit stop screws are not set correctly. Insert is not mounted properly
Pressure to low Apply pressure as per sizing Data sheets DA =
Sizing is wrong Check valve torque data with
Remove actuator from valve. Check assembly code of actuator. Put both valve and actuator in “Closed” position. Mount actuator on valve.
Readjust the limit stop screws Chapter 3 of DOC.IOM.BQ.E
Mount the insert in the right position. Remark: Rotate insert for one cam = 22.5°
actuator torque data
Chapter 1 and 2 of DOC.IOM.BQ.E
Chapter 2, §2.5 of DOC.IOM.BQ. E
BQ1.602.01. SR = BQ1.602.02 or BQ1.602.03
April 2017
Actuator rotates, valve does not.
No coupling between actuator shaft and valve spindle.
Install a coupling between actuator shaft and valve spindle.
Chapter 2 of DOC.IOM.BQ.E

7�2 Pneumatic problems

Problem Possible error Solution Where to find
Actuator does not react to electrical control signal.
Actuator does not react good to electrical control signal.
Double acting actuator will only move to “open” position.
There is no supply pressure at the actuator.
Supply pressure is connected to one to the exhausts. There is sufficient supply air pressure but insufficient supply air capacity. Control Module is not mounted properly.
Speed control (if present) blocks air flow.
Manual override (if present) on the Control Module is locke
Control module has wrong pneumatic cartridge.
Supply the right pressure to the actuator.
Connect supply pressure to port “Ps”.
Take care the supply air tubing has the right dimensions.
Mount the “Control Module” in the right way to the “Pneumatic Control Module”. Turn the speed control more open. Select 1 size larger actuator Unlock manual override on the Control Module.
Replace pneumatic cartridge for version suitable for double acting actuators.
See supplied documentation of the Control Module. See supplied documentation of the Control Module. See chapter 2, §2.6 of DOC.IOM.BQ.E
See chapter 4, of DOC.IOM.BQ.E
See chapter 5 of DOC.IOM.BQ.E
See chapter 6 of DOC.IOM.BQ.E
See DOC.QC4.PNC.1
18
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April 2017
Installation, Operation and Maintenance Manual

7�3 Electrical problems

Problem Possible error Solution Where to find
Actuator does not react to control signals
Actuator does not react consistent.
There are problems with position feedback after sending the actuator to either the “Open” or “Closed” position.
Control wiring, Power supply wiring or feedback wiring are not right connected. The power supply voltage is not the same as the voltage of the applicable Control Module. Initialization was not completed in the right way.
Sizing is wrong Re size the actuator to the
The wiring of the feedback signals may be switched.
Connect all wiring in the right way.
Connect the right power supply voltage.
Execute the initialization procedure or set feedback signal manuall
valve
Connect the feedback wiring in the right way.
See documentation shipped with the Control Module. (DOC.IG.BQCxx) See documentation shipped with the Control Module. (DOC.IG.BQCxx)
See documentation shipped with the Control Module. (DOC.IG.BQCxx) Data sheets DA = BQ1.602.01. SR = BQ1.602.02 or BQ1.602.03 See documentation shipped with the Control Module. (DOC.IG.BQCxx)
19
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Installation, Operation and Maintenance Manual
April 2017

8 Maintenance

CAUTION:
Actuator must be isolated both pneumatically and electrically before any (dis)assembly is begun. Before mounting or (dis)assembling the actuator consult the relevant sections of this manual.
IMPORTANT
Under the European Pressure Equipment Directive, conversion of actuators may only be performed by companies or personnel, authorized by Emerson.

8�1 General

All FieldQ Series actuators are supplied with sufficient lubrication for their normal working life. If required, recommended lubrication for all standard actuators is a Castrol LMX, FINA Cera WR2 or equivalent. Periodic checks should be performed to make certain that all fasteners remain tight.
Depending upon the conditions under which the actuator must work such as extended duty, or abnormal operating conditions, periodic replacement of internal seals is recommended. Repair kits containing all necessary seals and instructions can be obtained through authorized FieldQ Series distributors.
NOTE:
This product is only intended for use in large-scale fixed installations excluded from the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2)

8�2 Single acting / Spring Return actuators

On spring return actuators, the springs can be replaced.
SPRINGS SHOULD ALWAYS BE REPLACED IN COMPLETE SETS. Spring kits are available through authorized FieldQ Series distributors.
8�3 FieldQ Series recommended spare parts
All soft seals, bearings, and nonreusable parts are included in the FieldQ Series recommended spare parts kit. The spare parts kit is identical for both the double acting and the spring return models. For the spring return models we recommend a set of spare springs for each different model in addition to the recommended spare parts kit. Keep in mind that, when necessary, springs are to be replaced in complete sets. The following spare parts kits are available: 1 Repair kit for FieldQ Series actuator and all modules, available per actuator size. 2 Module seals kit, suitable for all module variations.

8�4 Position tracking device kits

The position tracking device takes care of the mechanical part of the feedback signal. In case the position tracking device malfunctions, spares are available. Position tracking device kits are available per actuators size and contain all necessary seals and lubricants. They can be obtained through authorized FieldQ Series distributors.

8�5 Conversion kits

When the action of an actuator needs to be changed from spring return to double acting or visa versa, conversion kits can be utilized. Two kinds of conversion kits are available: 1 Single acting (spring return) Conversion kits, to make a spring return actuator. 2 Double acting Conversion kits, to make a double acting actuator.

8�6 High Temp and Low Temp Conversion kits

For the FieldQ actuators with the NAMUR plate, special conversion kits are available to make the FieldQ suitable for High temperature or Low temperature applications. There are no “High temp” or “Low temp” conversion kits available for FieldQ actuators with modules.
20
Page 24
April 2017

9 Disassembly

9�1 Before starting

2
9.1.1
Installation, Operation and Maintenance Manual
9.1.1
Caution! Never disassemble a valve that is under pressure!
Caution! Ball valves and plug valves can trap pressurized media in the cavity. Isolate
1
the piping system in which the actuator valve assembly is mounted and relieve any pressure on the valve.
9.1.2
9.1.1 / 9.1.2
Prevent damage to the position probe (A) to guarantee accurate position feedback.
No. 5
A
2
1
9.1.3
21
sw = 10mm
Page 25
Installation, Operation and Maintenance Manual

9�2 Removing end caps all types QD and QS 40 to QS 350

9.2.1
1
Be careful not to damage the endcap (A) and B-port (B) O-rings.
April 2017
9.2.1
QD
2
2
AB
A
B
QS
9.2.2 / 9.2.3
Caution! If the actuator is a “spring return” model, uniformly loosen all endcaps screws, 1/4 - 1/2 turns at a time, in sequence, to relieve pre-load of the springs.
On all actuators with springs use caution when removing endcaps.
9.2.2
9.2.3
22
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April 2017
Installation, Operation and Maintenance Manual

9�3 Removing end caps type QS 600 to 1600

9.3.1
4
QS 600 / 950 / 1600
1 2
3
A
B
9.3.1
2 1
1 2
Be careful not to damage the endcap (A) and B-port (B) O-rings. Caution! If the actuator is a “spring return” model, loosen endcap screws in sequence as shown, 1/4 - 1/2 turns at a time, to relieve pre­load of the springs.
On all actuators with springs use caution when removing endcaps.
9.3.2
23
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Installation, Operation and Maintenance Manual
9�4 Removing limit stop bolts, pistons and pinion assembly�
9.4.1
Remove limit stop bolts.
9.4.1
April 2017
9.4.2
2
1
9.4.2
Remove the two pistons by using an adaptor fitted in a vice.
Place the actuator on top of the adaptor
2
(either the square end or the insert shape end). Turn the complete actuator and the pistons will come out.
9.4.3
1
Before removing the pinion be sure the position probe is removed (see chapter 1.1)
Remove spring clip from pinion top and remove pinion.
9.4.3
For removing the circlip, circlip pliers are required.
2
24
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April 2017
9.4.4
Installation, Operation and Maintenance Manual
9.4.4
1
3
2
Remove spring clip form upper pinion part and remove upper pinion part through bore of housing
For removing the circlip, circlip pliers are required.
9.4.5
9.4.5
Removing the insert requires an extraction tool. Please contact your local FieldQ Series representative for more information about this extraction tool.
25
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Installation, Operation and Maintenance Manual

10 Reassembly

10�1 Reassembly guide band and pinion assembly

April 2017
CASTROL LMX or FINA CERAN WR2 (or equal)
1
11
5
10.1.1
15
Before reassembly check the requested assembly code (see chapter 2.7).
10.1.1
3
13
Apply grease to the parts as per table 10.1 and figure 10.1.1
Table 10�1 Grease instructions
Part Section of part Amount of grease
O-rings
1 Completely Light film
12
14
1
7
14
1
9
10
7
8
1
1
6
5
6
2 Piston bore Light film
3 Top pinion bore Light film
4 Bottom pinion bore Light film
5
6 Outer side of legs Light film
7 Gear teeth
8 Bottom O-ring groove Fully greased
9 Top O-ring groove Light film
10 Gear teeth
11 Outer diameter Fully greased
12 Inner diameter Light film
13 Inner diameter Light film
O-ring & guideband
4
2
Housing
Pistons
Fully greased
groove
Half the teeth depth
full with grease
Pinion
Half the teeth depth
full with grease
Upper pinion part
Housing guideband
Piston Guidebands
14 Completely Light film
Important: Do not grease the middle part of the piston bore (15) and the outer diameter of the housing guideband .
Take care that half the gear depth is full with grease.
26
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April 2017
1
A
Installation, Operation and Maintenance Manual
10.1.2
1. Mount the upper pinion part (A),
2. Mount the stroke adjustment cam (B) and
housing guide band (C).
F
2
E
C
Keep the stroke adjustment cam in position while mounting the pinion.
The two circlips have one side with bevelled edges (E) which must go DOWN onto the thrust washer, the square edge side (F) must face UPWARDS.
1
B
10.1.2
2
Code CW
Code CC
1
2 3
10.1.3
Mount the pinion.
For fastening the circlips, circlip pliers are required.
Use limit stop screws (3) as a reference to position limit stop cam (1) and pinion (2) as
1
2
shown. See indication dot in the Pinion top slot. Views are from above.
3
The position of the pinion and the limit stop cam, as shown, is the position where the pistons are in the inward position (see next paragraph).
10.1.3
27
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Installation, Operation and Maintenance Manual

10�2 Reassemble the pistons

April 2017
CASTROL LMX or FINA CERAN WR2 (or equal)
1 2
10.2.1
10.2.1 / 10.2.2
1 Check required assembly code.
a = b
b
2 Apply a light film of grease to the bore of the
housing.
3 Ensure that O-rings (1) and guide bands (2) are
a
2 1
kept in place during assembly.
4 Align the pinion so that the teeth on the pinion
will “pickup” the pistons rack teeth when turning the top of the pinion:
- clockwise (CW) for assembly code CW or
- counter clockwise (CCW) for assembly code CC
Turn the pinion gently to guide the guide
= Code CW
band into the housing, taking care not to damage the guide band.
CASTROL LMX or FINA CERAN WR2
a = b
a
b
(or equal)
10.2.2
10.2.3
c
= Code CC
c=d
d
ok !
ok !
90°
10.2.3
Ensure that smooth movement and 90 degree operation can occur without moving the pistons out of the actuator body. Ensure that the slot on the pinion top is:
- exactly perpendicular (code CW) or
- in line (code CC) with the actuators centre line.
If not, turn the pistons outward until they disengage from the pinion. Shift one tooth of the pinion, reassemble and check again.
28
Page 32
N-1 N-2
N-3 N-4
N-5 N-6
1
2
April 2017
Installation, Operation and Maintenance Manual

10�3 Reassembly end caps, all types QD and QS 40 to QS 350

10.3.1 When replacing springs in a spring return actuator, ensure that the springs are replaced in their identical position in the spring pack from where they were removed. Before assembling the springs and endcaps, make sure that the pistons are inwards.
10.3.1
10.3.2
CASTROL LMX or FINA CERAN WR2 (or equal)
10.3.2 Put some grease on the endcap O-ring before mounting.
10.3.3 Ensure that endcap O-rings (1) and airport O-rings (2) are in place on both sides.
Put some grease on the air port O-rings (2), so they and stay in place while mounting.
10.3.3
29
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Installation, Operation and Maintenance Manual
1
1
2
2 1
1 2
QS 600 / 950 / 1600
2
b
N-1 N-2
N-3 N-4
N-5 N-6
a

10�4 Reassembly end caps single acting actuators QS 600 to QS 1600

10.4.1 When replacing springs in a spring return actuator, ensure that the springs are replaced in their identical position in the endcap from where they were removed. Before assembling the springs and endcaps, make sure that the pistons are inwards.
10.4.1
April 2017
10.4.2
10.4.2 Ensure that endcap O-rings (a) and airport O-rings (b) are in place on both sides.
Engage the bolts with the tapped holes in the actuator body by forcing down slightly on the cap. Tighten each bolt in small and equal turns.
Table 10�3 Tightening torque FieldQ Series
end-cap bolts
Actuator
Typ e
Cap Bolt
Size
Hexagon
Key size
40 M5 4mm 1,7 1,3 15 11
65 M6 5 mm 3,2 2,7 28 24
100 M6 5mm 3,2 2,7 28 24
200 M8 6mm 7,1 5,2 63 46
350 M10 8mm 14 11,2 124 99
600 M12 10mm 44,2 25 391 222
950 M12 10mm 44,2 25,1 391 222
1600 M14 12mm 70,6 39,6 624 350
Tightening Torque
Nm in�lb
max� min� max� min�
30
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April 2017

10�5 Mounting and setting of limit stops

Installation, Operation and Maintenance Manual
Setting of limit stops
Closed position
1 Move actuator to the “Closed” position(1. 2 Turn the “Closed” limit stop screw in until it
blocks. 3 Move actuator to the “Open” position(1. 4 Turn the “Closed” limit stop screw in as shown in
table 2.5.2
Open position
1 Repeat the steps 1 to 4 as described for the
“Closed” position but now for the “Open”
position.
10.5.1
10.5.2
(1
Apply pressure to port A or B
REMARK
This procedure does not apply for setting the exact end positions of a “FieldQ Series mounted on a valve”. To set the end positions of a FieldQ Series mounted
2
A
B
on a valve, do as described above, check the valve position and adjust where necessary.
Table 3�1 Angular Displacment & Tools
Actuator
Size
Q40 3.0 ° W10 mm SD1.2 mm
Q65 3.6 ° W13 mm SD1.2 mm
Q100 2.7 ° W13 mm SD1.2 mm
Q150 2.7 ° W17 mm SD1.5 mm
Q200 2.3 ° W17 mm SD1.5 mm
Q350 2.7 ° W19 mm SD1.5 mm
Q600 2.7 ° W24 mm W10 mm
Q950 2.5 ° W24 mm W10 mm
Q1600 2.7 ° W30 mm W10 mm
Angular
displacement
Tools
Nut Bolt
10.5.3
31
W = Wrench
SD = Screwdriver
Page 35
Installation, Operation and Maintenance Manual
M12x1.5
1
2
3

10�6 Final assembly and airtightness test

10.6.1
April 2017
10.6.1 Plug the IPT device hole (1) with a M12x1.5 plug. Apply pressure (max. 8 barg / 116 PSI) to ports (2) and (3). Use some soapsuds at the indicated points.
Applying pressure to the actuator will cause the actuator/valve assembly to operate.
In case of leakage around : 1 The limit stop bolts (and/or the spring-package-
bolt at spring return models):
- Turn the lock nut of the bolts tighter, until
leakage stops.
2 The endcaps :
- Disassemble the endcaps, replace O-rings and
reassemble the endcaps.
3 The pinion top or bottom and A- or B-port:
- Disassemble the complete actuator, replace
O-rings and reassemble the actuator.
10.6.2
Code CW
CASTROL CLS
1
Code CC
(or equal)
sw = 10mm
10.6.2 Take care that the position probe and the mounting hole is clean. Apply Castrol CLS grease to the tip (1) to ensure proper functioning.
10.6.3 Check the position of the inner part of the position indication knob. When mounted to the pinion top, the projection of the inner part will fit in the groove on the pinion top. To disassemble the inner part, press as shown.
For assembly of the Control modules see Chapter 4
10.6.3
32
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Installation, Operation and Maintenance Manual
April 2017
11 FieldQ Series Parts
11�1 Exploded view FieldQ Series (base actuator)
13
14
15
21
19
18
17
20
32
33
12
34
29
11
35
10
36
37
38
39
40
52
9
41
8
7
6
5
4
3
2
1
10
11
12
42
43
44
45
51
46
47
39
38
2
15
13
48
50
49
20
19
18
17
11.1
33
Page 37
Installation, Operation and Maintenance Manual

11�2 Bill Of Material

April 2017
Pos� Qt y� Description Note
1 1 Body
2 2 Washer 1
3 1 Circlip 1
4 1 Circlip 1
5 1 Indicator insert
6 1 Indicator knob
7 1 Indicator arrow
8 1 Screw
9 1 Guide band (housing) 1
10 2 Piston
11 2 O-ring 1
12 2 Guide band (piston) 1
13 8 End cap screws
14 2 End cap QD
15 2 O-ring 1
17 4 Nut cover
18 4 Nut
19 4 Washer 1
20 4 O-ring 1
21 2 Limit stop screw
23 1 O-ring 1
29 1 O-ring seal IPT port 1
Pos� Qt y� Description Note
32 3 Screw
33 1 NAMUR plate
34 1 O-ring
35 1 O-ring
36 1 O-ring
37 1 Pinion
38 2 Bearing ring 1
39 2 O-ring 1
40 1 Insert
41 2 O-ring 1
42 1 Limitstop cam
43 1 Upper pinion part
44 2 Springpack bolt (QS)
45 2 Washer
46 2 Spring retainer
47 2 Outer spring
48 2 Middle spring
49 2 Inner spring
50 2 End cap QS
51 2 O-ring 1
52 1 Center plate 2
Notes
1. Included in repair kits.
2. Options
34
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Installation, Operation and Maintenance Manual
April 2017
11�3 Exploded view FieldQ Series (Control module)
1234 56 7
13
1617
15
12
14
NOTES
1. Included in seal kit for the modules.
2. Items shown are for Modules QC41, QC42 and QC43.
3. Items 2 and 3 are different for QC40 (ASI) and QC54 (FF).
4. For further details on the control modules please check the maintenance manuals as available for each control module from www.emerson.com/fieldq.
11
22 23
10
9
8
1918
20
Pos� Qty� Description
1 1 Module Housing
2 1 Pilot valve Cartridge
3 1 Switch cartridge
4 1 Cover
5 1 Cover seal
6 1 Cover lock screw
7 1 Blind plug
8 1 Pneumatic compartment cover
9 1 Pneumatic compartment cover seal
10 1 Module to Actuator O-ring seal (1
11 1 Module to Actuator O-ring seal (1
12 3 Module fastening screws and washers
13 1 Pneumatic cartridge
14 1 Pneumatic cartridge seal
15 1 Shield switch adjustment screws
16 1 Manual control (option)
17 2 Manual control blind plug (default)
18 1/2 Silencer (1x SR, 2x DA)
19 0/1 Exhaust blind plug (0x DA, 1x SR)
20 2 Speed control blind plug
22 1 IPT device
23 1 O-ring seal IPT port (1
35
Page 39
Page 40
World Area Configuration Centers (WACC) offer sales support, service, inventory and commissioning to our global customers. Choose the WACC or sales office nearest you:
NORTH & SOUTH AMERICA
19200 Northwest Freeway Houston TX 77065 USA T +1 281 477 4100 F +1 281 477 2809
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For complete list of sales and manufacturing sites, please visit www.emerson.com/actuationtechnologieslocations or contact us at info.actuationtechnologies@emerson.com
MIDDLE EAST & AFRICA
P. O. Box 17033 Dubai United Arab Emirates T +971 4 811 8100 F +971 4 886 5465
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EUROPE
Berenyi u. 72- 100 Videoton Industry Park Building #230 Székesfehérvár 8000 Hungary T +36 22 53 09 50 F +36 22 54 37 00
www.emerson.com/fi eldq
©2017 Emerson. All rights reserved.
The Emerson logo is a trademark and service mark of Emerson Electric Co.
TM
is a mark of one of the Emerson family of companies.
FieldQ All other marks are property of their respective owners.
The contents of this publication are presented for information purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available on request. We reserve the right to modify or improve the designs or specifications of our products at any time without notice.
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