Flowserve PMV D20 User Manual

PMV D20
Digital Positioner

Installation

Operation

Maintenance

2

Contents

1. General information ....................................................................... 3

1.1 Using ............................................................................................ 3

1.2 Terms concerning safety .............................................................. 3

1.3 Protective clothing ........................................................................ 4

1.4 Qualified personnel ...................................................................... 4

1.5 Installation .................................................................................... 4

1.6 Spare parts................................................................................... 4

1.7 Service/repair ............................................................................... 4

1.8 Storage......................................................................................... 5

1.9 Valve and actuator variations ....................................................... 5

2. Unpacking ....................................................................................... 5

3. PMV D20 Overview ......................................................................... 6

4. Specifications ................................................................................. 7

4.1 Technical data .............................................................................. 7

4.2 Mechanical switches .................................................................... 8

4.3 Type sign ...................................................................................... 9

4.4 D20 Model Code ........................................................................ 10

4.5 Control Drawing .......................................................................... 11

4.6 Certificates ................................................................................. 12

5. Principle of operation .................................................................. 16

6. Mounting and installation............................................................ 17

6.1 General ...................................................................................... 17

6.2 Mounting on a linear pneumatic actuator ................................... 17

6.3 Rotary actuators ......................................................................... 19

7. Tubing positioner to actuator ..................................................... 22

8. Wiring and grounding guidelines ............................................... 23

8.1 Grounding screw ........................................................................ 23

8.2 Electromagnetic compability ...................................................... 24

8.3 Compliance voltage.................................................................... 24

9. Operation ...................................................................................... 25

9.1 Operation ................................................................................... 25

9.2 Start up....................................................................................... 25

9.3 Calibration .................................................................................. 25

9.4 Set of Direct or Reverse action .................................................. 26

9.5 Show gain setting ....................................................................... 26

9.6 Change gain setting ................................................................... 27

10. Limit switches & 4 - 20 mA transmitter (Optional) .................. 28

10.1 General .................................................................................... 28

10.2 Model selection ........................................................................ 28

10.3 Principle of operation ............................................................... 28

10.4 Installation ................................................................................ 28

10.5 Calibration of 4 - 20 mA input signal and/or 4 - 20 mA

feedback transmitter................................................................. 29

11. Trouble shooting ........................................................................ 30

11.1 PMV D20 normal operation ...................................................... 30

11.2 PMV D20 error codes ............................................................... 30

11.3 PMV D20 symptoms and solutions .......................................... 31

12. Spare parts ................................................................................. 32

1. General information

1.1 Using

The following instructions are designed
to assist in unpacking, installing and
performing maintenance as required on
FLOWSERVE products. Product users
and maintenance personnel should
thoroughly review this bulletin prior to
installing, operating or performing any
maintenance.

1.2 Terms concerning safety

The safety terms DANGER,
WARNING, CAUTION and NOTE
are used in these instructions to
highlight particular dangers and/
or to provide additional informa­tion on aspects that may not be
readily apparent.

DANGER: indicates that death,
severe personal injury and/or
substantial property damage will
occur if proper precautions are not
taken.

WARNING:

severe personal injury and/or
substantial property damage can
occur if proper precautions are not
taken.

indicates that death,

3

In most cases FLOWSERVE valves,
actuators and accessories are designed
for specific applications (e.g. with regard
to medium, pressure, temperature). For
this reason they should not be used in
other applications without first contacting
the manufacturer.

NOTE:

indicates and provides
additional technical information,
which may not be very obvious
even to qualified personnel.

Compliance with other, not particularly
emphasised notes, with regard to trans­port, assembly, operationand
maintenance and with regard to technical
documentation (e.g. in the operating
instruction, product documentation or on
the product itself) is essential, in order
to avoid faults, which in themselves might
directly or indirectly cause severe per­sonal injury or property damage.

CAUTION:

indicates that minor
personal injury and/or property
damage can occur if proper
precautions are not taken.

4

1.3 Protective clothing

FLOWSERVE products are often used
in problematic applications (e.g.
extremely high pressures, dangerous,
toxic or corrosive mediums). In particular
valves with bellows seals point to such
applications. When performing service,
inspection or repair operations always
ensure, that the valve and actuator are
depressurised and that the valve has
been cleaned and is free from harmful
substances. In such cases pay particular
attention to personal protection
(protective clothing, gloves, glasses etc.).

1.4 Qualified personnel

Qualified personnel are people who, on
account of their training, experience and
instruction and their knowledge of rele­vant standards, specifications, accident
prevention regulations and operating
conditions, have been authorised by
those responsible for the safety of the
plant to perform the necessary work and
who can recognise and avoid possible
dangers.

1.5 Installation

DANGER: Before installation

check the order-no, serial-no. and/
or the tag-no. to ensure that the
valve/actuator is correct for the
intended application.
Do not insulate extensions that are
provided for hot or cold services.

Pipelines must be correctly
aligned to ensure that the valve is
not fitted under tension.

Fire protection must be provided
by the user.

1.6 Spare parts

Use only FLOWSERVE original spare
parts. FLOWSERVE cannot accept
responsibility for any damages that occur
from using spare parts or fastening
materials from other manufactures. If
FLOWSERVE products (especially
sealing materials) have been on store for
longer periods check these for corrosion
or deterioration before using these
products. Fire protection for
FLOWSERVE products must be
provided by the end user.

1.7 Service / repair

To avoid possible injury to personnel or
damage to products, safety terms must
be strictly adhered to. Modifying this
product, substituting nonfactory parts, or
using maintenance procedures other
than outlined in this instruction could
drastically affect performance and be
hazardous to personnel and equipment,
and may void existing warranties.
Between actuator and valve there are
moving parts. To avoid injury
FLOWSERVE provides pinch-point­protection in the form of cover plates,
especially where side-mounted position­ers are fitted. If these plates are remo­ved for inspection, service or repair spe­cial attention is required. After completing
work the cover plates must be refitted.

Apart from the operating instructions and
the obligatory accident prevention
directives valid in the country of use, all
recognised regulations for safety and
good engineering practices must be
followed.

5

WARNING:

Before products are returned to
FLOWSERVE for repair or service
FLOWSERVE must be provided
with a certificate which confirms
that the product has been
decontaminated and is clean.
FLOWSERVE will not accept
deliveries if a certificate has not
been provided (a form can be
obtained from FLOWSERVE).

1.8 Storage

In most cases FLOWSERVE products
are manufactured from stainless steel.
Products not manufactured from
stainless steel are provided with an
epoxy resin coating. This means that
FLOWSERVE products are well
protected from corrosion. Nevertheless
FLOWSERVE products must be stored
adequately in a clean, dry environment.
Plastic caps are fitted to protect the

flange faces to prevent the ingress of fo­reign materials. These caps should not
be removed until the valve is actually
mounted into the system.

1.9 Valve and actuator
variations

These instructions cannot claim to cover
all details of all possible product
variations, nor in particular can they prov­ide information for every possible
example of installation, operation or
maintenance. This means that the
instructions normally include only the
directions to be followed by qualified per­sonal where the product is being used
for is defined purpose. If there are any
uncertainties in this respect particularly
in the event of missing product-related
information, clarification must be obtained
via the appropriate FLOWSERVE sales
office.

2. Unpacking

Each delivery includes a packing slip.
When unpacking, check all delivered
valves and accessories using this
packing slip.

Report transport damage to the carrier
immediately.

In case of discrepancies, contact your
nearest FLOWSERVE location.

6

3.

PMV D20 overview

The PMV D20 is a two-wire loop
powered, 4-20 mA input digital valve
positioner.

The PMV D20 positioner controls
actuators with linear and rotary
mountings.

The PMV D20 is completely powered by
the 4-20 mA input signal. The minimum
input signal required to function is 3,6
mA. As an option the D20 can be
equipped with HART protocol to allow
bidirectional communication.

Since the positioner is insensitive to
supply pressure changes and can
handle supply pressures from 1,5 to 6
barg (22 to 105 psig), a supply regulator
is usually not required; however, in
applications where the supply pressure

is higher than the maximum actuator
pressure rating a supply regulator is
required to lower the pressure to the
actuator’s maximum rating (not to be
confused with operating range). A
coalescing air filter is recommended for
all applications due to the close
tolerances in the positioner.

PMV D20 positioner accessories:
Optional analog feedback system as well
as limit switch unit and a directly
attachable double acting module.

NOTE:

ISA 7.0.01 orIEC 770 (a dew point at
least 10°C/18°F below ambient tempera­ture, particle size below five microns –
one micron recommended – and oil con­tent not to exceed one part per million).

The air supply must conform to

7

4. Specifications

4.1 Technical data

Input signal 4-20 mA
Current supply min. 3,6 mA
Current supply Max. 150 mA
Load Standard 400 ohm at 20mA
Load HART 470 ohm at 20mA
Voltage dropStandard 8 VDC at 20mA
Voltage dropHART 9.4 VDC at 20mA
Angle of rotation min 0-40°
Angle of rotation Max 0-90°
Air supply range 1.5 – 6 bar
Out put 0-100% of air supply pressure
Air supply quality Free from oil, dust and moisture IEC 770,

ISA 7.0.01
Air supply effect <0.1%FS for10% pressure change at 6 Bar
Ingress protection IP66 / Nema 4X
Operating humidity 0-100% rh non-condensing
Air connections 1/4” NPT
Cable entry 2 x 1/2” or 2 x M20x 1,5
Te rminals Screw terminals 2,5 mm2 (AWG 14)
Operating Temperature -20 to +85°C-40 to +85°C (optional)
Storage temperature -40 to +85°C
Air delivery capacity 7 Nm3/h @ 6 bar (3 bar diff pressure)
Air delivery capacity Double acting 7 Nm3/h @ 6 bar (3 bar diff pressure)
Air consumption Single acting 0,120 Nm3/h @ 6 bar
Air consumption Double acting 0,120 Nm3/h @ 6 bar
Cv air delivery Single acting 0,12
Cv air delivery Double acting 0,12
Cut off function Close 0.5% Open 99.5%
Linearity <1%
Sensitivity <0.05%
Resolution <0,1%
Repeatability <0.2%
Hysteresis + dead band <0.5%
Temp effect <0.1%/10K
Mounting position effect <0,2%
CE 93/68/EEC, 2004/108/EEC, 2006/95/EEC
Approvals Ex II G Ex ia IIC T4 Ta: 85°C
Certificate nr Nemko 08ATEX1362X
Housing material Die cast Aluminium
Surface treatment Powder coating
Soft goods Nitrile
Weight 1,5 kg

8

4.2 Mechanical switches

Type SPDT
Size Sub Sub miniature
Rating 3A, 125 VAC / 2A, 30VDC
Mechanical life >1 x 106 operations

Namur sensors

Type P+F NJ2 V3 N Inductive DIN 19234
Load current <1mA>3mA
Voltage range 5-25 VDC
Hysteresis 3-15% (5% typical)
Temp range -25° to +100° C (-248° to 373° F)

Namur sensors

Type P+F SJ2-N
Normal Voltage 8 VDC
Load current 1mA<I<3mA
Voltage range (5-25 VDC)
Hysteresis (max) 0.2%
Temp range -25° to +100° C (-248° to 373° F)

Namur sensors

Type P+F SJ2-SN
Normal Voltage 8 VDC
Load current 1mA<I<3mA
Voltage range 5-25 VDC
Hysteresis (max) (0.2%)
Temp range -40° to +100° C (-233° to 373° F)

Namur sensors

Type P+F SJ2-S1N
Normal Voltage 8 VDC
Load current 1mA<I<3mA
Voltage range 5-25 VDC
Hysteresis (max) 0.2%
Temp range -25° to +100° C (-248° to 373° F)

Proximity switches

Type SPDT
Rating 10W
Voltage max 200VDC
Current max 500mA
Contact resistance max 0.2 ohm

Operating time 1.0 ms

Transmitter

Power supply 12-28 VDC
Output 1-22 mA
Resolution 0.1%
Linearity ±0.5%
Load impedance 600 ohm at (12 VDC and 20mA)

Alarm Output

Supply 3-28 VDC
Output 20mA @ 24 VDC

4.3 Type sign

9

10

4.4 D20 Model Code

A = Model no

D20 Digital compact positioner, General purpose, LED status

B = Approval, Certificate

D General purpose version
I Intrinsically safe version ATEX

C = Connections Air, Electrical

M 1/4" NPT air, M20 x 1,5 electrical x 2
N 1/4" NPT air, 1/2" NPT electrical x 2

D = Housing/Surface treatment

U Aluminium/Powder epoxy, black

E = Function

S Single acting
D Double acting, incl gauges (2) Stainless/Brass

F = Mounting options / Spindle

09 Double D type, adaptor spindle
12 Flowtop, D-style+ nut, direct mounting, Kit 30144 include
23 VDI/VDE 3845 rotary, Mounting kit not included
39 IEC 534-6, Flat D type, nut incl. Mounting kit not included
40 VDI/VDE 3847 Linear, Flat D, Mounting kit 30145 included

G = Cover and Indicator

PVA PMV,Black cover, Arrow indicator
PVB PMV, Black cover, No indicator
PVD PMV, Black cover, Dome indicator

H = Temperature/seals

Z Standard -20°C to 85°C (-4°F to 185°F)
Q Low temp -40°C to 85°C (-38°F to 185°F)

I = Input signal/Protocol

4 4-20 mA / none
5 4-20 mA, / HART

J = Feedback option, 4-20 mA transmitter, switches

X No feedback option
T 4-20 mA transmitter only
S Limit switches Mechanical SPDT + 4-20mA
N Namur V3 type sensor, P+F NJ2-V3-N + 4-20mA
P Limit switches Proximity SPDT + 4-20mA
4 Slot type Namur sensor, P+F SJ2-S1N + 4-20mA
5 Slot type Namur sensor, P+F SJ2-SN + 4-20mA
6 Slot type Namur sensor, P+F SJ2-N + 4-20mA

K = Options, Add in electronics

0 Standard diagnostics

L = Accessories

X No accessories
M Gauge block 1/8" G (2 x gauges included)
N Gauge block 1/8" NPT (2 x gauges included)

Example:

A A A B C D - E F F G G G - H I J K L

4.5 Control Drawing

UNCLASSIFIED AREA

Isolator

Isolator

4+

Postitioner

Ii : 29,7mA

Pi : 79mW

Ci : 40 nF

Ui : 10,6V

HAZARDEOUS AREA

7+

6-

Positioner

Ui : 10,6V

Pi : 79mW

Ci : 40 nF

Li : 100 µH

Ii : 29,7mA

HAZARDEOUS AREA

3-

Li : 100 µH

Pin 3;4 : Switch 1

Pin 6;7 : Switch 2

UNCLASSIFIED AREA

Pi : 653mW

D2xIxx-xxxxxx-xxTxx

Positioner

Model no: D3Ixx-xxxxxx-

xxTx/Logix 8xx-02-xxxxxx-xxx

-xxT

Pin 9;10

4-20 mA Output

UNCLASSIFIED AREAHAZARDEOUS AREA

Safety Barrier

/PA/PA

10-

Ii : 93mA

Ui : 28V

Li : 11,3 µH

Ci : 16,4 nF

9+

Ci : 5,64 nF

D2xIxx-xxxxx-xxTxx

Positioner

Model no: D3Ixx-xxxxxx-

xxTx/Logix 8xx-02-xxxxxx-xxx

-xxT

Alarm

Pin 11;12

/PA/PA

11+

12-

UNCLASSIFIED AREA

Safety Barrier

Ui : 28V

Pi : 315mW

Ii : 45mA

Li : 11,3 µH

HAZARDEOUS AREA

Pi : 315mW

Positioner

Positioner

Normally Closed

Pin 7;8 : Switch 2

Pin 4;5 : Switch 1

Safety Barrier

3 or 4

5

Pin 3;5 : Switch 1

Pin 6;8 : Switch 2

Normally Open

UNCLASSIFIED AREA

Ui : 28V

Ci : 1 nF

Ii : 45mA

HAZARDEOUS AREA

Pi : 315mW

/PA/PA

/PA/PA

Safety Barrier

6 or 7

8

UNCLASSIFIED AREA

Ui : 28V

Ci : 1 nF

Ii : 45mA

Li : 1 µH

HAZARDEOUS AREA

Li : 1 µH

UNCLASSIFIED AREA

Positioner

Positioner

Pin 7;8 : Switch 2

Pin 4;5 : Switch 1

Normally Closed

Pin 6;8 : Switch 2

Pin 3;5 : Switch 1

Normally Open

Isolator

Isolator

3 or 4

Ui : 10,6V

HAZARDEOUS AREA

5

8

6 or 7

Pi : 79mW

Ci : 1 nF

Li : 1 µH

Ui : 10,6V

Ii : 29,7mA

Ci : 1 nF

Li : 1 µH

Pi : 79mW

HAZARDEOUS AREA

Ii : 29,7mA

UNCLASSIFIED AREA

4

Remote unit output parameter

Po : 0,38W

Positioner

Shielded cable less than 10 metres

HAZARDEOUS AREA

It is only allowed to conne

ct the Pot. unit to the

positioners connectors 3, 4 and 5. The

connection requires a shielded cable less than 10

metres or less than 30 feet.

Pot.

Pin 3;4;5

4

3

55

3

D3Ixx-xxxxxx-xx6x

D2xIxx-xxxxxx-xx6xxD2xIxx-xxxxxx-xx5xxD2xIxx-xxxxxx-xx4xxD2xIxx-xxxxxx-xxNxxD2xIxx-xxxxxx-xxPxxD2xIxx-xxxxxx-xxSxx

Remove cover and innercover(see manual), visually verify Transmitter Board option.

4-20 mA Output

Mechanical Sw.

Transmitter Board Options

3-As81M 3-As81N3-As81P

All components need Saftey Barriers * except the Switches on transmitter board 3-As81N, 3-As81D4,

Explosion Hazard - Do not disconnect equipment unless area is known to be non-hazardous.

Substitution of the following components may impair suitability for Division 2 :

or; read, understand and adhere to the manufacturer's live maintenance procedures.

To prevent ignition of flammable or combustible atmospheres, disconnect power before servicing,

*Only CSA and FM

Substitution of components may impair Intrinsic Safety.

Warnings:

Non-Incendive:

Further requirements for FM:

- Associated apparatus manufacturer's installation drawing must be followed when installing this equipment.

- The Entity Concept allo

ws interconnections of int

rinsically safe apparatus with associated apparatus when the following is true:

Vmax or Ui larger than Voc, Vt or Uo;

Imax or Ii larger than Isc, It or Io

Pmax or Pi larger than Po

Ca larger than Ci + Ccable

La larger than Li + Lcable

- Dust-Tight conduit seal must be when installed in Class II and Class III environments.

- Control equipment connected to Associated Apparatus must not use or generate more than 250 Vrms or Vdc.

- Resistance between Intrinsically Safe Ground must be less than 1,0 Ohm.

- Installation should be in accordance with ANSI/ISA-RP12.06.01 "Installation of Intrinsically Safe Systems for Hazardous (Classified) Locations" and the National

Electric Code (ANSI/NFPA 70).

- The associated apparatus must be FM approved.

- The associated apparatus must be a resistively limited by a single or mult

iple channel FM Approved A

ssociated apparatus having parameters less than those quoted,

and for which the output and the combinations of output is non-ignition capable

for the Class, Divisio

n and Group of use.

Model no:

Logix 8xx-02-xxxxxx-xx1-xxx

4-20 mA Output

Namur Sw.

Proximity Sw.

4-20 mA Output

3-As81D4 3-As81D5 3-As81D6

Slotted Namur Sw.

4-20 mA Output

Slotted Namur Sw.

4-20 mA Output

Slotted Namur Sw.

4-20 mA Output

D3Ixx-xxxxxx-xxSx

Model no:

Logix 8xx-02-xxxxxx-xx2-xxx

D3Ixx-xxxxxx-xxPx

Model no:

Logix 8xx-02-xxxxxx-xx3-xxx

D3Ixx-xxxxxx-xxNx

Model no:

Logix 8xx-02-xxxxxx-xx4-xxx

D3Ixx-xxxxxx-xx4x

Model no:

Logix 8xx-02-xxxxxx-xx5-xxx

D3Ixx-xxxxxx-xx5x

Model no:

Logix 8xx-02-xxxxxx-xx6-xxx

3-As81D5, 3-As81D6, 3-As81P, D3-As38E N, D3-As38E D4, D3-As38E D5, D3-As38E D6 and D3-As38E P.

Pin 2: Irtn

Positioner

/PA

Safety Barrier

/PA

Pin 1;2

1+

2-

HAZARDEOUS AREA

Ui : 28V

Ii : 93mA

Pi : 653mW

Ci : 11,3 nF

Li : 11,3 µH

Pin 1: Isrc

UNCLASSIFIED AREA

REVISIONS

REV. DESCRIPTION DATE MOD. BY

1

"Old" Transmitter board a

ssemblies (D3-AS38E) omitt

ed.

Single acting remote added.

2006-11-14 KBM

2 11.3 was 5 (3x); 11.3 was 4; 16.4 was 4; 11.3 was 5; 5.64 was 5.7

Remote output parameter added.

2007-01-12 KBM

3Model code of Logix 500si added. 2007-11-13 KBM

4Redesigned 2008-03-04 JEE

50 change to x in

"Model no" to allow pressure sens

or option in code. 2008-04-24 MER

6

NAMUR switches, Li: 50

µH changed to

Li: 100

µH; Ci: 35 nF changed to Ci: 40 nF.

2008-04-29 MER

7

Document name changed to D3/D20. Model code for D20 upgraded.

Modelcode for Logix 5XXsi deleted.

2008-11-06 MRn

8. Switch 2 COM

1. Input signal

12. Alarm Output -

11. Alarm Output +

10. 4-20 mA -

9. 4-20 mA +

7. Switch 2 NC

6. Switch 2 NO

5. Switch 1 COM

4. Switch 1 NC

3. Switch 1 NO

2. Input signal

4-20mA input signal

Mechanical or Proximity switches

NAMUR switches

D3Ixx-xxxxxx-xx4x/Logi

x 8xx-02-xxxxxx-xxx-xx4

Model no: D3Ixx-xxxxxx-x4xx/Logix 81x-02-xxxxxx-xxx-xxx

Model no: D3Ixx-xxxxxx-

xxNx/Logix 8xx-02-xxxxxx-xxx

-xx3

1234 5 6789101112

- --

1

2

4-20mA

ALARM

OUTOUT

INPUT

OPTION

NO NC COM NCNO COM

SW1 SW2

(REMOTE)

SIGNAL

D3Ixx-xxxxxx-x5xx/Logi

x 82x-02-xxxxxx-xxx-xxx

D3Ixx-xxxxxx-xx5x/Logi

x 8xx-02-xxxxxx-xxx-xx5

D3Ixx-xxxxxx-xx6x/Logi

x 8xx-02-xxxxxx-xxx-xx6

Model no: D3Ixx-xxxxxx-

xxSx/Logix 8xx-02-xxxxxx-xxx

-xx1

D3Ixx-xxxxxx-xxPx/Logi

x 8xx-02-xxxxxx-xxx-xx2

Model no: D3Ixx-Mxxxxx-xxxx/Logix 8xx-02-xxxxxx-xMx-xxx

D3Ixx-Pxxxxx-xxxx/Logix

8xx-02-xxxxxx-xPx-xxx

to the Notified body

D3Ixx-Rxxxxx-xxxx/Logix

8xx-02-xxxxxx-xRx-xxx

D3Ixx-Qxxxxx-xxxx/Logix

8xx-02-xxxxxx-xQx-xxx

D2xIxx-xxxxxx-x4xxx

D2xIxx-xxxxxx-xxNxx

D2xIxx-xxxxxx-xxSxx

D2xIxx-xxxxxx-x5xxx

D2xIxx-xxxxxx-xx4xx

D2xIxx-xxxxxx-xx6xx

D2xIxx-xxxxxx-xx5xx

D2xIxx-xxxxxx-xxPxx

D3Ixx-xxxxxx-xxPx/Logi

x 8xx-02-xxxxxx-xxx-xx2

D2xIxx-xxxxxx-xxPxx

D2xIxx-xxxxxx-xxSxx

Model no: D3Ixx-xxxxxx-

xxSx/Logix 8xx-02-xxxxxx-xxx

-xx1

Mechanical or Proximity switches

D2xIxR-xxxxxx-xxxxx

No modification permitted without reference

7

Tested according to withstand dielectric strength requirement IEC EN 60079-11 6.3.12

Ingress Protection IP 66, NEMA 4X

Schedule drawing

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

7

Remote unit

5

5

6

7

5

6

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

PALMSTIERNA INTERNATIONAL AB

PALMSTIERNA INTERNATIONAL ABPALMSTIERNA INTERNATIONAL AB

PALMSTIERNA INTERNATIONAL AB

DRAWING NO.
DRAWING NO.DRAWING NO.

DRAWING NO.

DRW BY
DRW BYDRW BY

DRW BY APPR. BY

APPR. BYAPPR. BY

APPR. BY SCALE

SCALESCALE

SCALE DATE

DATEDATE

DATE

ANNOTATION

ANNOTATIONANNOTATION

ANNOTATION

DIMENSION

DIMENSIONDIMENSION

DIMENSION

MATERIAL

MATERIALMATERIAL

MATERIAL

DESCRIPTION

DESCRIPTIONDESCRIPTION

DESCRIPTION

PCS

PCSPCS

PCS

PART NO.

PART NO.PART NO.

PART NO.

HOLE TOL.
HOLE TOL.HOLE TOL.

HOLE TOL. UNSPECIFIED TOLERANCES ACCORDING TO:

UNSPECIFIED TOLERANCES ACCORDING TO:UNSPECIFIED TOLERANCES ACCORDING TO:

UNSPECIFIED TOLERANCES ACCORDING TO:

SURFACE
SURFACESURFACE

SURFACE

PROJECTION EUROPA
PROJECTION EUROPAPROJECTION EUROPA

PROJECTION EUROPA

KORTA GATAN 9 SE-171 54

SOLNA SWEDEN - Tel:+46(0)8

555 106 00-Fax:[phone] - www.pmv.nu

KORTA GATAN 9 SE-171 54

SOLNA SWEDEN - Tel:+46(0)8

555 106 00-Fax:[phone] - www.pmv.nuKORTA GATAN 9 SE-171 54

SOLNA SWEDEN - Tel:+46(0)8

555 106 00-Fax:[phone] - www.pmv.nu

KORTA GATAN 9 SE-171 54

SOLNA SWEDEN - Tel:+46(0)8

555 106 00-Fax:[phone] - www.pmv.nu

Control Drawing

Control DrawingControl Drawing

Control Drawing

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imparted to

a third party nor be used for any unaut

horized purpose. Contravention will be prosecuted

imparted to

a third party nor be used for any unaut

horized purpose. Contravention will be prosecuted

imparted to

a third party nor be used for any unaut

horized purpose. Contravention will be prosecuted

imparted to

a third party nor be used for any unaut

horized purpose. Contravention will be prosecuted

3-86

3-863-86

3-86

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KBM

KBMKBM

KBM

D3/D20

D3/D20D3/D20

D3/D20

PMV Positioner

PMV PositionerPMV Positioner

PMV Positioner

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This document must not be

copied without our writte

n permission and the contents there of must not be

This document must

not be copied without our writte

n permission and the contents there of must not be

This docume

nt must not be copied without our writte

n permission and the contents there of must not be

This document must not be

copied without our writte

n permission and the contents there of must not be

051208

051208051208

051208

11

Always see www.pmv.nu for latest revision.

12

4.6 Certificates

131415

16

1 Digital Control

Inner Loop
Piezo Control

Inner Loop

Position feed-

Micro-

Processor

Gain

Local
User

Figure 1.

5. Principle of operation

The PMV D20 positioner is a digital posi­tioner with various options. The positio­ner consists of three main modules:

1. The microprocessor-based electronic
control module includes direct local user
interface switches

2. The piezo valve-based electro­pneumatic converter module

3. The infinite resolution valve position
sensor.

The basic positioner operation is best
understood by referring to figure 1. The
complete control circuit is powered by the
two-wire, 4-20 mA command signal. The
analog 4-20 mA command is passed to
the microprocessor, where it is compared
to the measured valve stem position. The
control algorithm in the processor
performs control calculations and
produces an output command to the
piezo valve, which drives the pneumatic

Piezo Valve

Pneumatic

3 Valve

Control
Valve

Stroke

amplifier. The position of the pilot valve
in the pneumatic amplifier is measured
and relayed to the inner loop control
circuit. This two-stage control provides
for more responsive and tighter control
than is possible with a single stage
control algorithm. The pneumatic
amplifier controls the airflow to the
actuator. The change of pressure and
volume of the air in the actuator causes
the valve to stroke. As the valve
approaches the desired position, the
difference between the commanded po­sition and the measured position
becomes smaller and the output to the
piezo is decreased. This, in turn, causes
the pilot valve to close and the resulting
flow to decrease, which slows the
actuator movement as it approaches, the
new commanded position. When the
valve actuator is at the desired position.
the pneumatic amplifier output is held at
zero, which holds the valve in a cons­tant position.

6. Mounting and installation

6.1 General

Before starting installation, inspect the di­gital positioner for any transit damages.
The PMV D20 positioner is installed with a
mounting kit (according to NAMUR
specification) to the left-hand actuator sup­port rod.

Generally, the unit can be installed in any
mounting position. The stroke feed-back
is realized by a follower arm and stem
clamps.

The mounting of rod actuators (according

17

to NAMUR) is described in Figure 3.

For the two mounting possibilities of cast
yoke actuators (according to NAMUR, lEC
534 part 6) refer to Figure 5.

After installation, ensure all screw
connections are tightened correctly and
all moving parts are free from excessive
friction.

Tighten front cover screws to 0.65 Nm to
ensure IP rating.

Figure 2. Dimensional drawing

6.2 Mounting of the PMV D20
positioner on a linear
pneumatic actuator
(NAMUR / IEC 534 part 6)

(See Figure 3)

The mounting of a rod actuator kit
(according to IEC 534 part 6) is described
in an example by using the following
equipment:

Valve: Standard globe valve or
equivalent
Actuator: Single-acting pneumatic
actuator
Positioner: PMV D20 with NAMUR
mounting kit.

Pre-assembly: Valve with actuator (valve
stroke is matched with the actuator
stroke).

18

For mounting, proceed as follows:

Mounting the Follower Arm (Figures 3
and 6)

1. Unscrew the lock nut for the follower
arm attachment.

2. Place the follower arm on the shaft at
the back of the positioner and fasten it with
the lock nut. The follower pin should point
back from the positioner.

CAUTION: Maximum torque
0,25 Nm (0,18 ft-lbs).

Mounting the stem clamp bracket and
take-off arm (Figure 3)

1. Attach the stem clamp bracket to the
stem clamp and fasten it with two hexa­gon socket screws and lock washers.

2. Attach the take off arm to the stem clamp
bracket and fasten it with a hexagon
socket capscrew and a washer. Ensure
the take-off arm slot is centered.

Mounting the positioner (Figure 3)

1. Adjust the actuator to mid-stroke.

2. Pre-assemble the mounting bracket on
the left actuator
leg hand-tight with two U-bolts, nuts and
lockwashers.

3. Attach the positioner to the pre­assembled mounting bracket and fasten
it with two hexagon head screws and two
lock washers. Check that the follower pin
is inserted in the slot of the take-off arm
and the follower arm is positioned at a right
angle to the outer edge of the positioner.

4. Tighten all screws and nuts.

NOTE: A slight unsymmetrical
mounting increases the linearity
deviation but does not affect the
performance of the device.
Depending on the actuator size
and stroke it may be necessary to
flip the take-off arm (Figure 3) by
180° and attach it to the opposite
side of the stem clamp bracket.

Follower pin adjustment (Figure 4)

The positioner follower pin must be
adjusted to match the valve stroke in the
following manner:

1. Adjust the follower pin (STROKE + 10
mm) as indicated on the follower arm’s
embossed scale (Figure 6).

2. Exhaust the actuator.

3. Loosen the follower pin and shift it along
the follower arm until the control marking
on the feedback gear (Figure 4) is hori­zontal (points to the center of the feed­back potentiometer). Fasten the follower
pin in this position.

4. Adjust the actuator to full stroke and
check the follower pin adjustment the
same way as described in step 3. As the
actuator strokes, the rotation of the feed­back gear should be between the inner
control markings. If the length of rotation
is outside the control markings, adjust the

Figure 3. Mounting on a Rod Actuator (IEC 534 part 6)

19

follower pin farther out on the feedback
lever to reduce the angle of rotation.

NOTE: Stroke the actuator carefully and
ensure the follower arm does not
interfere with valve parts, actuator or
positioner. Do not adjust the follower pin
too near to the slot end of the take-off
arm.

The minimum lateral distance should be
approximately 5 mm (0,2 inches) to pre-

vent bending of the feed-back
mechanisim.

6.3 Rotary actuators

Mounting the PMV D20 positioner on
a quarter-turn actuator (closed or
open by spring)

The mounting of a pneumatic double-pis­ton part-turn valve actuator (in
accordance with VDI/VDE 3845) is
described as an example by using the
following equipment:

Quarter-turn valve actuator: Rack &
pinion or scotch yoke, closed or open by
spring.

20

Rotary actutaors VDI/VDE 3485
(Namur)

Mount bracket 1 to positioner. Secure
with 4 x M6 screws 2.

Fit positioner on actuator and secure
with 4 x screws 3.

Install tubing 4 between actuator and po-
sitioner.
See section 7.

Linear actuator “Flow act” (Direct
mounting, integrated tubing.

Check O-rings, Install bracket 1 to posi­tioner and secure with screws.

Fit pin on valve stem.

Fit lever arm to positioner shaft.

Fit and check O-rings and positioner to
actuator and secure with 2 x screws 2.

No tubing needed, it’s integrated with
actuator, fit plug in positioner out port.

Linear actuator VDI/VDE 3847
(Direct mounting, integrated tubing.

4

1

3

2

1

2

Check O-rings, Install bracket
1 to positioner and secure with 2 x
screws 2.

Fit pin on valve stem.

Fit lever arm to positioner shaft.

Fit and check O-rings and positioner to
actuator and secure with 2 x screws 3.

No tubing needed, it’s integrated with
actuator.

1

2

3

Figure 4. Basic Adjustment for a Linear Pneumatic Actuator

21

Mounting A Mounting B

Hexagon head screw

Lock
washer

Figure 5. Yoke Actuator Mounting
(according to IEC 534 part 6)

Figure 6. Follower Arm (standard)

22

2 3

1

Mounting the positioner (Figure 7)

Place the positioner (1) onto the
mounting block (2) of the actuator using
four screws (3) Ensure the coupler fits

on to the shaft of the quarter-turn
connection on the part-turn valve
actuator.

7. Tubing positioner to actuator

Figure 7. Mounting a Part-turn
Valve Actuator in acc. with VDI/
VDE3845

After mounting has been completed,
tube the positioner to the actuator using
the appropriate compression fitting
connectors:

Air connections: 1/4” NPT (standard air
connection).

Auxiliary power: Pressurized air or
permissible gases, free of moisture and
dust in according with IEC 770 or ISA

7.0.01.

Pressure range: 1,5 – 6 bar (30 – 90 psi).

For connecting the air piping, the
following notes should be observed:

1. The positioner passageways are
equipped with filters, which remove me­dium and coarse size dirt from the
pressurized air. If necessary, they are
easily accessible for cleaning.

2. Supply air should meet IEC 770 or ISA

7.0.01 requirements. A coalescing filter
should be installed in front of the supply
air connection (Figure 8). Now connect
the air supply to the filter, which is
connected to the PMV D20 positioner.

3. With a maximum supply pressure of 6
bar (102 psi) a regulator is not required.

4. With an operating pressure of more
than 6 bar (90 psi), a reducing regulator
is required.

The flow capacity of the regulator must
be larger than the air consumption of the
positioner (7 Nm3 /h @ 6 bar / 4,12 scfm
@ 90 psi).

5. Connect the outlet connector (Figure

8) of the positioner with tubing, indepen­dent of the action (direct or reverse).

2 - 6 bar
30 - 90 Psi
5 µ

ISO 8573 2.2.2
ISA 7.0.01.-1996 Class 2

8. Wiring and grounding guidelines

Electrical connections: signal cable

with cable passage (1/2” NPT, or M20 x
1,5) to terminals 2 x 2,5 mm.

Input signal: 4 – 20 mA

NOTE: Observe the minimum

requirements of voltage and equivalent
electrical load:

Figure 8. Connections

IN

+ –

4 - 20 mA

23

1 2

8 VDC at 20 mA

The performance is ensured only for a
minimum input current of 3,6 mA.

For wiring, the following notes should be
observed:

NOTE:

The input loop current signal to
the PMV D20 should be in shielded cable.
Shields must be tied to a ground at only
one end of the cable to provide a place
for environmental electrical noise to be
removed from the cable. In general,
shield wire should be connected at the
source. (Figure 8).

Connect the 4-20 mA current source to
terminals +1 and -2, see connection ta­ble.

Connection Description

+1 Input +4-20 mA
–2 Input –4-20 mA

Pneumatic output
signal (outlet)

Air supply

8.1 Grounding screw

The grounding screw, located inside the
positioner cover, should be used to prov­ide the unit with an adequate and reliable
earth ground reference. This ground
should be tied to the same ground as the
electrical conduit. Additionally, the
electrical conduit should be earth
grounded at both ends of its run. The
grounded scrrew must not be used to
termingate signal shield wires.

24

8.2 Electromagnetic compatibility

The PMV D20 digital positioner has been
designed to operate correctly in
electromagnetic (EM) fields found in
typical industrial environments. Care
should be taken to prevent the positio­ner from being used in environments with
excessively high EM field strengths
(greater than 10 V/m). Portable EM
devices such as hand-held two-way ra­dios should not be used within 30 cm of
the device.

Ensure proper wiring and shielding

Current
Source

Compliance

Voltage

Figure 9. Compliance voltage

techniques of the control lines, and route
control lines away from electro-magnetic
sources that may cause unwanted noise.

An electromagnetic line filter can be used
to further eliminate noise.

In the event of a severe electrostatic dis­charge near the positioner, the device
should be inspected to ensure correct
operability. It may be necessary to
recalibrate the PMV D20 positioner to
restore operation.

If Present

R

Barrier

Current

R

Wire

8 VDC

PMV
D20

8.3 Compliance voltage

Output compliance voltage refers to the
voltage limit the current source can prov­ide. A current loop system consists of the
current source, wiring resistance, barrier
resistance (if present), and the PMV D20
impedance.

The PMV D20 requires that the current
loop system allow for a 8.0 - 9.4 VDC
drop across the positioner at maximum
loop current.

CAUTION: Never connect a
voltage source directly across the
positioner terminals. This could
cause permanent circuit board
damage.

In order to determine if the loop will sup­port the PMV D20, perform the following
calculation:

Voltage = Compliance Voltage(@Current

– Current

MAX(Rbarrier

+ R

wire

)

MAX

To support the PMV D20 the calculated
voltage must be greater than 9.4 VDC for
D20 HART and 8 VDC for non-HART.

)

25

Example: DCS Compliance Voltage = 19 V

R

= 300Ω

barrier

R

= 25Ω

wire

CURRENT

= 20 mA

MAX

Voltage = 19 V – 0.020 A(300Ω + 25Ω) = 12.5 V

9. Operation

9.1 General

The D20 is operated by the yellow button.
Depending on desired action, press the
button:

- during a number of seconds (Ex: )
or

- a number of times. (Ex: )

x3

All operation steps are indicated by lit or
flashing LED(s).

9.2 Startup

Connect Air supply and a mA-simulator
to the positioner.

5 sec.

This system will support the PMV D20, as
the voltage 12.5 V is greater than the required
8 VDC for non-HART and 9.4 VDC for HART.

ALARM
OPEN/CLOSED
CONTROLLING

Calibration
button

The three LED:s will flash alternately
during calibration.

Warning: During calibration, the
actuator may stroke unexpectedly.

9.3 Calibration

Apply 4 mA current as input signal.

Press the button for 5 sec. (Re­lease the button when the three
LED:s start to flash alternately).

5 sec.

The Calibration procedure will take
between 30 seconds and some minutes
depending on actuator size.

The calibration starts, the
actuator goes go to max. and
min. position and calculates the
control parameters.

After calibration all the three LED:s are
lit for a moment.

A successfull calibration is indicated by
yellow or green LED:

G

Green LED flashes = In service

Yellow LED flashes = In service.

Y

The unit vents in max or min posi-

tion.
An unsuccessfull calibration is indicated
by error codes:

R

D20 does not reach the setpoint.

For other indications, see Error codes,
page 30.

26

9.4 Set of Direct or Reverse
action

Note! For safety reason, this opera­tion has to be done max 5 minutes
after calibration. If time has run out,
or if power is disconnected during the
five minutes, perform a new cali­bration, before changing the
direction.

Run 4 mA. If valve is in right position,
then check the position over the whole
range (8, 12, 16 and 20 mA).

If the direction need to be
changed: press the button 3

x3

times and the direction will
change.

Check operation at 4 – 8 – 12 – 16 and
20 mA

9.5 Show gain setting

If the actuator position is unstable or
selfoscillating after calibration, the gain
can be adjusted.

Gain can be set from A (lowest) to G
(highest). Default is D.

To show the current gain

x4

To indicate the current setting, the LEDs
flashes according to the following:

LEDs show: G (Highest)

LEDs show: F

LEDs show: E

LEDs show: D Default

LEDs show: C

LEDs show: B

LEDs show: A (Lowest)

setting, press the button
four times.

Y R R

Y R Y

Y R G

Y G

Y G G

Y G Y

Y G R

The gain code sequence is repeated 5
times.

Button functions:

Press 5 sec = Calibration

Press x3 = Direct/reverse action

Press x4 = Show gain setting

Press x5 - x11 = Change gain
setting

To indicate that a command is
accepted, the three LED:s
light up.

9.6 Change of gain setting

To lower the gain, press the button: 7, 6
or 5 times (5= lowest).

To increase the gain (if actuator is
moving to slow).

x11 G (Highest)

x10 F

x9 E

27

➾

Press the button: 9, 10 or 11 times (11=
highest) to increase the gain.

The LED:s flashes alternately when the
button is pressed. After gain change the
LED:s show the gain code (see 9.3) five
times.

The default value after first calibration is
D .

After this, the gain settings are finished.

x8 D Default

x7 C

x6 B

x5 A (Lowest)

Lower Higher

➾

28

10. Limit switches & 4 - 20 mA transmitter (Optional)

Caution!
The installation of electrical
equipment in hazardous areas must
comply with the procedures contained
in the certificates of conformity. Coun­try specific regulations may apply.

Electrical safety is determined only by
the power supply device.

10.1 General

D20 can be equipped with optional plug
in modules for limit switches and/or 4-20
mA feedback transmitter

10.2 Model selection

See D20 model code

10.3 Priciple of operation

The stroke of the actuator/valve is picked
up by the potentiometer inside the D20.
Movement is transferred from actuator
via lever or shaft coupling. Cams/vanes
mounted on the positioner shaft actuate
limit switches 1 and 2. The switching point
can be adjusted on each cam/vane.

The position transmitter converts actual
position into a 4-20mA output signal. This
loop requires an external 12-25 VDC
power supply.

10.4 Installation

Caution! Turn off power and air

supply before starting the installa­tion.

Important!

For D20 installed in hazardous areas,
maintenance and repair must only to be
made by authorized and trained staff.

-Remove cover, indicator if present and
inner plastic cover.

-Check that spacers are installed on the
printed circuit board.

-Carefully install feedback board into its
position on the pins.

-Secure it with two (2) screws.

-Install cam assembly on the shaft, if
feedback card has mechanical micro
switches, be careful to not damage
switch arms.

-Install plastic inner cover.

-Adjust cams/vanes to ensure proper
switching.

-Secure cam/van position by locking
them with two (2) screws.

-Calibrate 4-20 mA transmitter, (see next
page).

-Install cover.

29

HART­connection

12 3 4 5 9

+ – + – + –

Remote unit

10 11 12

Option

1 Input signal + 4-20 mA ,

Hart,

2 Input signal – 4-20 mA ,

Hart

3 Remote unit
4 Remote unit
5 Remote unit
9 4-20 mA + Feedback, 13-28 V DC
10 4-20 mA – Feedback, 13-28 V DC
11 Alarm output +, 8-28 V DC
12 Alarm output –, 8-28 V DC

10.5 D20 Calibration of 4-20 mA input signal and/or 4-20mA
feedback transmitter

• Press and hold button while switching
on power to the D20, keep the button
pressed for 6 sec. The eeprom will now
be erased, and then all three LEDs are
lighted. The LEDs will start to flash
yellow-red. This starts FACTORY MODE!

To calibrate 4-20 mA input signal

• Apply 4.0 mA input signal and then push
the button three (3) times until all LEDs
are lighted. The LEDs will now start flash
yellow-red again.

Apply 20.0 mA input signal and then push
the button three (3) times until all LEDs
are lighted.

To calibrate 4-20 mA transmitter
output signal
Note! If no transmitter board is installed

the LEDs will start flash yellow-yellow and
the unit is ready for continued calibration.
If there is a transmitter board installed
the LEDs will start flash yellow-green.

The feedback transmitter output signal
on pin 9 and 10 will now follow the input

signal instead of the position. Apply 4.0
mA input signal. Measure the output sig­nal and adjust the input signal up/down
until the output signal is 4.0 mA. Push
the button three times until all LEDs are
lighted. The unit will now start to flash
yellow-green again.

The output signal on pin 9 and 10 will
continue to follow the input signal instead
of the position. Apply 20.0 mA input sig­nal. Measure the output signal and adjust
the input signal up/down until the output
signal is 20.0 mA. Push the button three
times until all LEDs are lighted.

The LEDs will start flash yellow-yellow
and the unit is ready for continued
calibration.

Press the button for 5 sec until the LEDs
start alternating, D20 starts to calibrate
stroke.

After calibration the unit will start running
in normal operation.

30

11. Trouble shooting

11.1 PMV D20 Normal operation

G

Y

Normal operation.

Valve fully closed or open
”Cut off” enabled.

11.2 PMV D20 error codes

An unsuccessful calibration is indicated by the LED:s. The type of error is shown
by the flash sequence.

Error code Probable Cause Action

R

(Alarm)

Calibration

R G

(No movement)

R Y G

Deviation between set value
and valve position.

No air supply or
shaft do not move.

Pot not calibrated.

Check air supply
Check shaft movement.

Calibrate the pot.

R G R

R R G

R Y R

Y R

Y G

Hallsensor value too low.

Hallsensor span too low.

Hallsensor value too high.

Unit in Factory Mode.

4 - 20 mA feedback installed.

Check hallsensor
connection.

Calibrate 4 - 20 mA
input signal.

Calibrate output.

11.3 PMV D20 symptoms and solutions

Failure Probable Cause Corrective action

No LED is flashing. Current source below 3,6 mA . Verify current source

supplies at least 3,6 mA.

Incorrect wiring polarity. Check wiring for correct

polarity.

Valve position reading Stem position sensor mounting Reposition sensor.
is not what is expected. is off 180 degrees.

D20 not calibrated. Calibrate D20.

Tight shutoff MPC (Minimum No action.
position cutoff) is active.

D20 goes in wrong Change direction
direction. (Section 9.4).

31

D20 is oscillating. Decrese gain (Section 9.6).

D20 is responding slow. Increse gain (Section 9.6).

32

12. Spare parts

12

9

11

7

8

16

15 19

18

4

17

1

3

5

14

2

21

POS PMV P/N Description Remarks

33

1
2
3
3
4
4
5
5
5
5
7
8
9

11
12
14
14
14
14
14
14
14
15
15

15/16
15/16
15/16
15/16

17
18
19

31947
30116
D2-AS5D
D2-AS5N
D2-SP50 STD
D2-SP50 LT
7-SP80 1X
7-SP80-I 1X
7-SP80-H 1H
7-SP80-I-H 1H
30125
D2-SP17
7-SP25B
7-SP25BI
7-SP25
3-As81T
3-As81M
3-As81P
3-As81N
3-As81D4
3-As81D5
3-As81D6
D2-SP40
D2-SP40
D2-SP40
D2-SP40
D2-SP40
S2-SP40
30144
30145
30395

Housing
Lever arm set
Potentionmeter assy. Compl
Shaft D-type Linear, incl nut
Shaft VDI/VDE 3845 Rotary
Air relay assy. Ind. O-rings, screws, standard temp.
Air relay assy. Ind. O-rings, screws, low temp.
Electronics
Electronics, Intrinsically Safe
Electronics, HART
Electronics, HART Intrinsically Safe
Indicator, flat assy. Complete
Indicator, dome style assy. Complete
Front cover, no indicator, black, ind. screws
Front cover, for indicator/dome, black, ind. screws
Inner cover assy.
4-20 mA transmitter only
Mechanical switches assy. comp (incl. cams, screws)
Proximity switches assy. compl.
P+F NJ2-V3-N sensors assy. compl.
P+F SJ2 S1N sensors assy. compl.
P+F SJ2 SN sensors assy. compl.
P+F SJ2N sensors assy.comp.
Gauge block B 1/4" NPT, 1/4" NPT, 1/8" NPT, no gauges
Gauge block C 1/4" NPT, 1/4" NPT, 1/8" G, no gauges
Gauge block B 1/4" NPT, 1/4" NPT, 1/8" NPT, 1 gauge (SS/brass)
Gauge block C 1/4" NPT, 1/4" NPT, 1/8" G, 1 gauge (SS/brass)
Gauge block B 1/4" NPT, 1/4" NPT, 1/8" NPT, 2 gauges (SS/brass)
Gauge block C 1/4" NPT, 1/4" NPT, 1/8" G, 2 gauges (SS/brass)
Flowtop mounting kit incl. O-ring, screws
VDI/VDE 3847 mounting assy. incl. O-rings, screws
Double acting module incl. 2xGauges

N/A

EEx ia
HART
EEx ia, Hart

21

30738
30737
30135

Plug and cable gland kit, black
Seal and O-ring kit
Screw and washer kit

Germany

Flowserve
Sperberweg 16
D-41468 Neuss
GERMANY
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

UK

Flowserve
Abex Road
Newbury, Berkshire, RG14 5EY
UK
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

Italy

Flowserve Spa
Via Prealpi, 30
20032 Cormano (Milano)
ITALY
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

Palmstierna International AB

Korta Gatan 9
SE-171 54 Solna
SWEDEN
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
www.pmv.nu

USA, Mexico

PMV-USA
1440 Lake Front Circle, Unit 160
The Woodlands, TX 77380
USA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

Canada

Cancoppas Limited
2595 Dunwin Drive, Unit 2
Mississuga, Ont L5L 3N9
CANADA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

Asia Pacific Headquarters

Flowserve Pte Ltd.
No. 12 Tuas Avenue 20
REPUBLIC OF SINGAPORE 638824
Tel: [phone]
Fax: [phone]

South Africa

Flowserve
Unit 1, 12 Director Road
Spartan Ext. 2
1613 Kempton Park, Gauteng
SOUTH AFRICA
Tel: [phone]
Fax: [phone]

The Netherlands

Fabromatic BV
Rechtzaad 17
4703 RC Roosendaal
THE NETHERLANDS
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]

China

Flowserve
Hanwei Building
No. 7 Guanghua Road
Chao Yang District
100004 Beijing
CHINA
Tel: [phone]
Fax: [phone]

FCD PMENIM0012-01