ITT Advantage Actuator 2.0 Maintenance Manual
Industrial Process
Maintenance Manual
Advantage® Actuator 2.0
Table of Contents
Introduction and Safety...................................................................................................................................................2
Safety message levels.........................................................................................................................................................2
User health and safety.......................................................................................................................................................2
Product Description..........................................................................................................................................................4
Actuator identification......................................................................................................................................................4
Bonnet description............................................................................................................................................................5
Valve diaphragm identification........................................................................................................................................6
Maintenance........................................................................................................................................................................7
Precautions.........................................................................................................................................................................7
Inspection...........................................................................................................................................................................7
Tighten the bonnet fasteners...........................................................................................................................................7
Fastener torque table for valve body to topworks....................................................................................................8
Disassemble the valve.......................................................................................................................................................8
Replace the valve diaphragm...........................................................................................................................................9
Adjust the travel (closing) stop......................................................................................................................................12
Replace the spindle o-rings............................................................................................................................................12
Lubrication requirements...............................................................................................................................................12
Replace the actuator diaphragm and spring for fail open actuator..........................................................................13
Replace the actuator diaphragm and spring for fail close actuator..........................................................................14
Replace the actuator diaphragm for double acting actuator.....................................................................................15
Tighten the actuator cover to cover fasteners............................................................................................................15
Fastener torque table for actuator cover to cover...................................................................................................15
Table of Contents
Parts Listing and Cross-Sectional Drawings...........................................................................................................16
Advantage actuator series 3, 5, 8, and 16 parts...........................................................................................................16
Parts for fixture ..............................................................................................................................................................17
Advantage® Actuator 2.0 Maintenance Manual 1
Introduction and Safety
Introduction and Safety
Safety message levels
Definitions
Safety message level Indication
DANGER:
WARNING:
CAUTION:
A hazardous situation which, if not avoided, will
result in death or serious injury
A hazardous situation which, if not avoided, could
result in death or serious injury
A hazardous situation which, if not avoided, could
result in minor or moderate injury
NOTICE:
User health and safety
General precautions
This product is designed and manufactured using good workmanship and materials, and meets all
applicable industry standards. This product should be used only as recommended by an ITT engineer.
WARNING:
• Misapplication of the valve can result in injury or property damage. Select valves and valve
components of the proper materials and make sure that they are consistent with your specific
performance requirements. Incorrect application of this product includes but is not limited to:
• Exceeding the pressure or temperature rating
• Failing to maintain this product according to the recommendations
• Using this product to handle caustic or hazardous substances that it is not designed to handle
Electrical Hazard:
The possibility of electrical risks if instructions are
not followed in a proper manner
• A potential situation which, if not avoided,
could result in an undesirable result or state
• A practice not related to personal injury
Qualifications and training
The personnel responsible for the assembly, operation, inspection, and maintenance of the valve must be
appropriately qualified. The operating company must do the following tasks:
• Define the responsibilities and competency of all personnel handling this equipment.
• Provide instruction and training.
• Ensure that the contents of the operating instructions have been fully understood by the personnel.
2 Advantage® Actuator 2.0 Maintenance Manual
Instruction and training can be carried out by either ITT or the reseller of the valve by order of the
operating company.
Non-compliance risks
Failure to comply with all safety precautions can result in the following conditions:
• Death or serious injury due to electrical, mechanical, and chemical influences
• Environmental damage due to the leakage of dangerous materials
• Product damage
• Property damage
• Loss of all claims for damages
Operational safety precautions
Be aware of these safety precautions when operating this product:
• Do not leave hot or cold components of the product unsecured against contact if they are a source of
danger.
• Do not remove the contact guard for moving parts when the product is in operation. Never operate
the product without the contact guard installed.
• Do not hang items from the product. Any accessories must be firmly or permanently attached.
• Do not use the product as a step or hand hold.
• Do not paint over the identification tag, warnings, notices, or other identification marks associated
with the product.
Introduction and Safety
Maintenance safety precautions
Be aware of these safety precautions when performing maintenance on this product:
• You must decontaminate the product if it has been exposed to harmful substances such as caustic
chemicals.
• You must immediately fit or reactivate all safety and protective equipment upon completion of work.
Use of unauthorized parts
Reconstruction or modification of the product is only permissible after consultation with ITT. Genuine
spare parts and accessories authorized by ITT serve to maintain safety. Use of non-genuine ITT parts can
annul liability of the manufacturer for the consequences. ITT parts are not to be used in conjunction with
products not supplied by ITT as this improper use can annul all liability for the consequences.
Unacceptable modes of operation
The operational reliability of this product is only guaranteed when it is used as designated. The operating
limits given on the identification tag and in the data sheet may not be exceeded under any circumstances. If
the identification tag is missing or worn, contact ITT for specific instructions.
Advantage® Actuator 2.0 Maintenance Manual 3
Product Description
Product Description
Actuator identification
Design Overview
The actuator is a spring or double acting pneumatic actuator.
To determine if you have an Advantage actuator or an Advantage actuator 2.0 locate the spindle
compressor connection and determine if you have a pin or t-slot connection.
Figure 1: Pin connection for Advantage
actuator
Figure 2: T-slot Connection for Advantage
actuator 2.0
Model number
The actuator model number is located on the ITT identification tag. The model number is a four digit
number defining the actuator as follows.
Table 1: Actuator
Code Description
B Advantage actuator 2.0
Table 2: Mode of operation
Code Description
1 Fail open (spring to open, air to close) (direct acting)
2 Fail close (spring to close, air to open) (reverse
acting)
3 Double acting (air to open, air to close)
Table 3: Actuator series
Code
1
Actuator series
2
03, 04 3
05, 06 5
08, 09 8
15, 16, 17 16
Table 4: Examples
Model number Description
B308 Advantage actuator 2.0, double acting, series 8
B215 Advantage actuator 2.0, fail close, series 16 with a 15
spring set
1
For fail close actuators, codes are specific spring combinations.
2
Series number equates to diaphragm effective area.
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Identification tag
Bonnet
weep hole
V-notch vent plug
(Sealed bonnet only)
Line Description
1 Valve serial number
2 Valve size and model number
3 Valve diaphragm type
4 Maximum recommended actuation pressure
Bonnet description
Non-Sealed bonnet
The non-sealed bonnet has a weep hole that permits leakage of the process fluid if the diaphragm
ruptures.
Product Description
Sealed bonnet
The sealed bonnet uses a special “V-notch” vent plug, which permits diaphragm inspection.
Figure 3: Weep hole and V-notch vent plug
Advantage® Actuator 2.0 Maintenance Manual 5
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