piston actuator

7/31/2019 Piston Actuator

1/24IM-P327-02 CH Issue 2

TN2000 SeriesPneumatic Piston Actuators

Installation and Maintenance Instructions

1.Safetyinformation

2.General productinformation

3.Installation

4.Maintenance

5.Spareparts

Printed in the UK Copyright 2009

IM-P327-02CH Issue 2

3270049/2


2/24IM-P327-02 CH Issue 22



1. Safety information

Safe operation of this product can only be guaranteed if it is properly

installed, commissioned, used and maintained by qualified personnel (see

Section 1.11) in compliance with the operating instructions. General installation

and safety instructions for pipeline and plant construction, as well as the proper

use of tools and safety equipment must also be complied with.

1.1 Intended useReferring to the Installation and Maintenance Instructions, name-plate and

Technical Information Sheet, check that the product is suitable for the intended

use/application. The product complies with the requirements of the European

PressureEquipmentDirective97/23/EC.Group 1 Group 1 Group 2 Group 2

ProductGas Liquids Gas Liquid

TN2000 - - 2 -

i) This product has been specifically designed for use on compressed air, which is

in Group 2 of the above mentioned Pressure Equipment Directive. The products

use on other fluids may be possible but, if this is contemplated, Spirax Sarco

should be contacted to confirm the suitability of the product for the application

being considered.

ii) Check material suitability, pressure and temperature and their maximum and

minimum values. If the maximum operating limits of the product are lower than

those of the system in which it is being fitted, or if malfunction of the product

could result in a dangerous overpressure or overtemperature occurrence,

ensure a safety device is included in the system to prevent such over-limit

situations.

iii) Spirax Sarco products are not intended to withstand external stresses that may

be induced by any system to which they are fitted. It is the responsibility of the

installer to consider these stresses and take adequate precautions to minimise

them.

1.2 AccessEnsure safe access and if necessary a safe working platform (suitably guarded)

before attempting to work on the product. Arrange suitable lifting gear if required.

1.3 LightingEnsure adequate lighting, particularly where detailed or intricate work is required.

1.4 Hazardous liquids or gases in the pipelineConsider what is in the pipeline or what may have been in the pipeline at some

previous time. Consider: flammable materials, substances hazardous to health,

extremes of temperature.

1.5 Hazardous environment around the productConsider: explosion risk areas, lack of oxygen (e.g. tanks, pits), dangerous gases,extremes of temperature, hot sur faces, fire hazard and solvents.



1.6 The systemConsider the effect on the complete system of the work proposed. Will any proposed

action (e.g. closing isolation valves, electrical isolation) put any other part of the

system or any personnel at risk?

Dangers might include isolation of vents or protective devices or the rendering

ineffective of controls or alarms. Ensure isolation valves are turned on and off in a

gradual way to avoid system shocks.

1.7 Pressure systemsEnsure that any pressure is isolated and safely vented to atmospheric pressure.

Consider double isolation (double block and bleed) and the locking or labelling of

closed valves. Do not assume that the system has depressurised even when the

pressure gauge indicates zero.

1.8 TemperatureAllow time for temperature to normalise after isolation to avoid danger of burns.

1.9 Tools and consumablesBefore starting work ensure that you have suitable tools and/or consumables

available. Use only genuine Spirax Sarco replacement parts.

1.10 Protective clothingConsider whether you and/or others in the vicinity require any protective clothing

to protect against the hazards of, for example, chemicals, high/low temperature,

radiation, noise, falling objects, and dangers to eyes and face.

1.11 Permits to workAll work must be carried out or be supervised by a suitably competent person.

Installation and operating personnel should be trained in the correct use of the

product according to the Installation and Maintenance Instructions.

Where a formal 'permit to work' system is in force it must be complied with. Where

there is no such system, it is recommended that a responsible person should know

what work is going on and, where necessary, arrange to have an assistant whose

primary responsibility is safety.

Post 'warning notices' if necessary.

1.12 HandlingManual handling of large and/or heavy products may present a risk of injury. Lifting,pushing, pulling, carrying or supporting a load by bodily force can cause injury

particularly to the back. You are advised to assess the risks taking into account the

task, the individual, the load and the working environment and use the appropriate

handling method depending on the circumstances of the work being done.

1.13 Residual hazardsIn some cases the product is provided with pre-compressed springs. Any operation

to open the spring housing is to be carried out strictly following the correct

procedure as detailed in this document.



1.14 FreezingProvision must be made to protect products which are not self-draining against

frost damage in environments where they may be exposed to temperatures below

freezing point.

1.15 DisposalThis product should not be dismantled without first releasing the compression on

the spring (if fitted). This product is recyclable and no ecological hazard is anticipated

with its disposal providing due care is taken, however the following list of exception

will require individual disposal in line with local health and safety regulations:

- PTFE

- Polythene

- PVC

- Composite tube

-Fluorocarbon 'O' rings.

Warning: 'O' rings must not be incinerated, as hydrofluoric acid will be formed.

1.16 Returning productsCustomers and stockists are reminded that under EC Health, Safety and

Environment Law, when returning products to Spirax Sarco they must provide

information on any hazards and the precautions to be taken due to contamination

residues or mechanical damage which may present a health, safety or

environmental risk. This information must be provided in writing including

Health and Safety data sheets relating to any substances identified as hazardous

or potentially hazardous.



2. General product information

2.1 DescriptionTN2000 seies neumtic istn ctuts e suitbe f use with DN2 t DN200

SpIra-Trol cnt vves f which thee vesins e vibe; Singe cting (with sing),

Dube cting (with sing) nd Dube cting (n sing). The vibiity f these thee

vesins meets the equiements f vves t vius diffeenti essues nd in viety

f ictins.

2.2 Technical dataTemetue nge -C t +0C

Mximum eting inet essue 0 b g

ai suy cnnectin " NpT

actut tve 70 mm

2.3 Materials

No. Part Material1 Yke SG in

2 lwe cyinde end c SG in BS EN GJS 00 8U-lT

3 Ue cyinde end c SG in BS EN GJS 00 8U-lT

4 Cyinde Cmsite tube

5 pistn SG in

6 Sing Chme vndium stee

7 Sinde Stiness stee

8 Sinde seeve Cbn stee (ted)

9 lck-nut M27 Cbn stee (ted)

10 Being nd se inset Cbn stee (ted)11 Indict te Stiness stee

12 T cnnect Cbn stee (ted)

13 Bttm cnnect Cbn stee (ted)

14 Cnnect Stiness stee

15 rd se wie pyuethne

16 DU in being pTFE / stee cmsite

17 lng nut Cbn stee (ted)

18 Nut nd theded b Cbn stee (ted)

19 Theded b M2 Cbn stee (ted)

20 " NpT vent ug (nt shwn) lD pyethyene21 Cve pVC

22 Sce Stiness stee

23 Nut M2 Cbn stee (ted)

24 lck-nut M20 Stiness stee

25 C scew Cbn stee (ted)

26 Bt M2 Stiness stee

27 pn hed scew Cbn stee (ted)

28 Nut M2. Cbn stee (ted)

29 'o' ing Fucbn ubbe (Vitn)



32 Sing wshe M2 Cbn stee (ted)

33 Sing wshe M0 Cbn stee (ted)


7/24IM-P327-02 CH Issue 2 7

21

31

15

10

19

17

29

30

1016

15

22, 27, 28

24

14

11

23

316

9

18

8

4

6

5

31

2

26

7

25

13

Fig. 1

32

1

33

12

Note: When lifting the actuator only use a lifting sling through X1 to X4.

X1 X4

X2 X3


8/24IM-P327-02 CH Issue 28

3 73

3. Installation

Caution: Sing eyes (X, see Figue 2) e not to be used f ifting n ctuted vve

ssemby.

Sing eyes cn ny be used t stbiise the ssemby. Suitbe sut f the vve nd

ctut wi be equied.

See sete Insttin nd Mintennce Instuctins f the cnt vve. F detis f

diffeenti essues sscited with the SpIra-Trol KE nd KEa cnt vves efe tthe eevnt ctut Technic Infmtin (TI) sheet.

The ctuts shud be insted in such sitin s t w fu ccess t bth the

ctut nd the vve f mintennce uses. The efeed munting sitin is with

the ctut nd vve sinde in the vetic sitin hiznt t the iewk (it is

essenti tht sut is vided when the insttin is in the hiznt sitin), see

Figue 2).

Fig. 2

Verticallybve iewk

Horizontal(it is essenti tht sut is vided whenthe insttin is in the hiznt sitin)

Verticallybew iewk

Optimum

The i suy t the ctut must be dry and free from oil. Cntct Six Sc fme detis with etin t cmsite tube / medi cmtibiity. F high temetuecnditins, insute the cnt vve nd iewk ny t tect the ctut.

Note: The ctut cnnt be fitted nt n de stye cnt vve.

Caution: If the cmete ssemby is insted hiznty then the i suy must becnnected t the west int f the ctut.

Warning: The actuator cylinder must only be pressurized on the opposite side ofthe piston holding the spring. The housing vent cap must be left unrestricted. If the

assembly is to be mounted horizontally then it is essential to provide suitable support

for the actuator.

3.1 Fitting the TN2000 SE, DE and DA actuators to the valve

- remve the bttm cnnect (13).- Ensue tht the indict sce (22) is fcing the sme wy s the vve nme-te.

- ay the cnt sign essue t the bttm f the ctut t bing the sinde (7)t the mid-tve sitin.

- Mnuy ush the vve sinde dwn t ensue tht the vve ug is n the vve set.

- lcte the ctut yke n the vve bnnet nd fit the secuing scews A t tquef 0 Nm.

- Scew the ck-nut B dwn t the west t f the vve sinde.

- Scew the bttm cnnect (13

) nt the vve sinde,caution

thee must be n vvesinde theds bve the bttm cnnect.

- lsen the ck-nut (24) nd scew the cnnect (14) uwds tuns, then emve thei suy.



Fig. 3

A

B

25 and 33

1322

24

7

12

14

actut yke

Vve sinde

Vve bnnet

11

- adjust the cnnect (14) unti it is tuching the bttm cnnect (12 nd 13).

- re y i t the ctut (t ift the ctut sinde (7)), scew the cnnect (14)dwn by 80.

- remve the i suy wing the cnnects t tuch (this vides e-d n thevve set).

- Fit the c scews (25), sing wshes (33) nd indict te (11) nd tighten t 0Nm.

- rise the sinde (7) t its mid tve sitin.

- Tighten the sinde ck-nut B t 0 Nm.

- Tighten the ck-nut (24) t 0 Nm.


10/24IM-P327-02 CH Issue 20

3.2 Fitting the TN2000 SR or DR actuator to the valve:

- remve the bttm cnnect (13).- Mnuy ush the vve sinde dwn t ensue the vve ug is n the vve set.- Ensue tht the indict sce (22) is fcing the sme wy s the vve nme-te.

- lcte the ctut yke n the vve bnnet nd fit secuing scews A t tquef 0 Nm.

- Scew the ck-nut B dwn t the west int f the vve sinde.- Scew the cnnect (13) nt the vve sinde, caution thee must be n vve sinde

theds bve the cnnect.

- lsen the ck-nut (24) nd scew the cnnect (14) uwds unti the bttm iseve with the sinde, then y i essue nt the t f the ctut.

- With the ctut fuy extended, djust the cnnect (14) unti it tuches the bttmcnnects.

- reduce the i suy t the ctut (t ift the ctut stem), scew the cnnect (14)dwn by 80.

- re y i t enbe the cnnects t tuch gin, fit nd tighten the c scews (25),sing wshes (33) nd indict te (11) t 0 Nm.

- reduce i essue nd tighten ck-nut (24) t 0 Nm.

- Tighten the sinde ck-nut B t 0 Nm.

4. MaintenanceNote: Before actioning any maintenance programme

observe the 'Safety information' in Section 1.

Warnings:

1. Actuator support will be required due to weight.

2. The actuator contains a pre-compressed spring.

3. Special assembly tool required.

4. POLYLUB GLY 801 (lubricating grease) only.

TN2000 seies neumtic ctuts e mintennce fee. T ensue stisfcty etinit is stngy ecmmended tht the cnt sign i is fiteed nd suied dy nd fee f

i. Shud it be necessy t ece se ts the fwing cedue shud be used.

4.1 Removing the actuator from the valve:Note: remve the hndwhee fist, If fitted, by fwing the instuctins in Sectins . .7.

- ay i suy t the dive ctut t mve it t its mid-tve sitin.

- lsen the ck-nut B nd emve the bttm cnnect (13)

- lsen nd then emve the c scews nd sing wshes (25 nd 33). Note: Thevve stem nd the bttm cnnect wi mve dwn unti the vve hed is n the set.

- remve the bttm cnnect (13).

- remve the i suy.

- lsen nd then emve the secuing scews A .


11/24IM-P327-02 CH Issue 2

Fig. 4

A

B

25 and 33

1322

24

7

12

14

actut yke

Vve sinde

Vve bnnet

11


12/24IM-P327-02 CH Issue 22

4.2 Replacing the 'O' rings (SE and DE actuators)Note: remve the ctut fm the vve s descibed in Sectin ..

Note: Thee e ng secuing nuts tht must be emved st t ensue tht the singtensin is emved.

- lsen nd emve the secuing nuts nd wshes (23 nd 32) n the theded b (19).- lsen then emve the emining ng secuing nuts (17), see nte bve.- remve the ue cyinde end c (3), tking ce nt t dmge the being (16)

nd se (15).

- remve the sing (6) (nt icbe f Da).- remve the cyinde (4).- If the being ses e t be eced emve the sinde (7) t fit the we se (15).- rece the 'o' ings (29, 30 nd 31).

To rebuild the actuator follow the next procedure:Caution: POLYLUB GLY 801 must be used to ensure smooth operation of the piston.

- rece the sinde (7) if eviusy emved.- ay gese t the inten f the cyinde (4) nd the beings (10) (ximtey 00 mm

t be in cntct with istn).

- lwe the cyinde (4) nt the we cyinde end c (2).- Fit guiding t ve the end f the sinde- rece the sing (6)- rece the ue cyinde end c (3) ve the guiding t, tking ce nt t dmge

the being (16) nd se (15).

- Fit the ng secuing nuts (17) nt the theded b (18) mking sue tht the singwshe (32) is in ce nd tighten the nuts (23) eveny t u the cyinde (4) nt the we

cyinde end c. Then tighten t 0 Nm.

- Fit emining secuing scews, wshes nd nuts (19, 23, 32) nd tighten t 0 Nm.

- re-ttch the ctut t the vve s descibed in Sectin ..

Fig. 5 TN2000E

23

3

4

6

31

15

30

7

19

10

2

18

5 x long

securing nuts 17

29

31

32

16


13/24IM-P327-02 CH Issue 2

4.3 Replacing the 'O' rings (SR and DR actuators)Note: remve the ctut fm the vve s descibed in Sectin .

Note: Thee e ng secuing nuts tht must be emved st t ensue tht the sing

tensin is emved.

- lsen nd emve the cnnect (14), see Figue .

- lsen nd emve the secuing nuts nd wshes (23 nd 32) n the theded b (19)- Eveny sen nd emve the emining ng secuing nuts (17), see nte bve.- remve the ue cyinde end c (3), tking ce nt t dmge the being (16)

nd se (15).

- remve the istn ssemby (5, 7, 8 nd 9)- remve the cyinde (4)- rece the 'o' ings (30 nd 31).

To rebuild the actuator follow the next procedure:Caution: POLYLUB GLY 801 must be used to ensure smooth operation of the piston.

-ay gese t the inten f the cyinde (4) nd the beings (10) (ximtey 00 mm

t be in cntct with the istn).

- lwe the cyinde (4) nt the we cyinde end c (2)- lwe the istn ssemby int the ctut (5, 7, 8 nd 9), tking ce nt t dmge

the being (16) nd se (15).

- rece the ue cyinde end c (3), tking ce nt t dmge the being (16)nd se (15).

- Fit the ng secuing nuts (17) nt the theded b (18) mking sue tht the singwshe (32) is in ce nd tighten the nuts (23) eveny t u the istn ssemby int

the cyinde (4) nd the cyinde (4) nt the cyinde end cs (2 nd 3). Then tighten

t 0 Nm.- Fit the emining secuing scews, wshes nd nuts (19, 32 nd 23) nd tighten

t 0 Nm.

- re-ttch the ctut t the vve s descibed in Sectin .2.

Fig. 6 TN2000R

4

6

8

5

3

19

2

18

9

3130

7

31

23

32

17 5 x long

securing nuts

15 and 16

15 and 16


14/24IM-P327-02 CH Issue 2

4.4 Conversion of a TN2000E to a TN2000R actuatorWarning: It is nt ecmmended t evese this ctuts etin utside f cnted

e. lifting equiment wi be equied.

Note 1: remve the ctut fm the vve s descibed in Sectin ..

Note 2: If hndwhee is fit ted, new dt kit wi be equied.

Note 3: Thee e ng secuing nuts tht must be emved st t ensue tht the singtensin is emved.

Note 4:a new duct be wi be equied nd fitted ve the existing be if cnvesin

hs been dne.

Cntct Six Sc with the new duct detis, nd new be cn be suied. as

temy mesue mend the existing be with emnent mke stting fiue mde

nd suffix etteing (E r).

Dismantle:- lsen nd emve the cnnect nd ck-nut (14 nd 24).- lsen nd emve the secuing nuts nd wshes (23 nd 32) n the theded b (19).

- Eveny sen nd emve the emining ng secuing nuts (17), see nte bve.- remve the ue cyinde end c (3), tking ce nt t dmge the being (16)

nd se (15).

- remve the sing (6).- remve the cyinde (4).- Using snne hd the ue t f the sinde nd emve the ck-nut (9).- remve the sinde seeve (8).- Cve the thed n the min sinde unde ck-nut (9).- remve the istn (5).- remve the sinde (7), tking ce nt t dmge the being (16) nd se (15).

Reassembly:- Fit the sing (6).- ay gese t the inten f the cyinde (4) (ximtey 00 mm t be in cntct

with istn).

- lwe the cyinde (4) nt the we cyinde end c (2).- assembe the istn nd the sinde ssemby (5, 7, 8 nd 9).

- Fit the sinde seeve (8) t the sinde (7).- Fit the tective cve t theds n the sinde f the ck-nut (9).- Fit the istn (5) t the sinde (7), ensue the sing ctin ugs e fcing the

sinde seeve (8).

- remve the tective cve fm the theds.- ay w stength nutck t the ck-nut theds n sinde (7)- rece the ck-nut (9) nd tighten t 00 Nm.

- lwe the istn ssemby (5, 7, 8 nd 9) int the ctut, tking ce nt t dmgethe being (16) nd se (15).

- rece the ue cyinde end c (3), tking ce nt t dmge the being (16)nd se (15).

- Fit the ng secuing nuts (17) nt the theded b (18) mking sue tht the singwshe (32) is in ce nd tighten the nuts (23) eveny t u the istn ssemby int

the cyinde (4), nd the cyinde (4) nt the cyinde end cs (2 nd 3). Then tighten

t 0 Nm.- Fit the emining secuing scews, nuts nd wshes (19, 23 nd 32) nd tighten t0 Nm.

- re-ttch the ctut t the vve s descibed in Sectin .2.

C


15/24IM-P327-02 CH Issue 2

5 x long

securing nuts 17

Fig. 7 TN2000E

23

3

4

6

24

7

19

9

8

2

5

21

18

Fig. 8 TN2000R

4

6

8

5

3

21

19

2

18

C

32

14

C

9

17 5 x longsecuring nuts

7

23

15 and 16

15 and 16

15 and 16

3215 and 16


16/24IM-P327-02 CH Issue 2

4.5 Conversion of a TN2000R to a TN2000E

Warning: It is nt ecmmended t evese this ctuts etin utside f cnted

e. lifting equiment wi be equied.

Note 1: remve the ctut fm the vve s descibed in Sectin ..

Note 2: If hndwhee is fit ted, new dt kit wi be equied.Note 3: Thee e ng secuing nuts tht must be emved st t ensue tht the sing

tensin is emved.

Note 4:a new duct be wi be equied nd fitted ve the existing be if cnvesin

hs been dne.

Cntct Six Sc with the new duct detis, nd new be cn be suied. as

temy mesue mend the existing be with emnent mke stting fiue mde

nd suffix etteing (E r).

Dismantle:

- lsen nd emve the cnnect nd ck-nut (14 nd 24).- lsen nd emve the secuing nuts nd wshes (23 nd 32) n the theded b (19).- Eveny sen nd emve the emining ng secuing nuts (17), see nte bve.- remve the ue cyinde end c (3), tking ce nt t dmge the being (16)

nd se (15).

- remve istn ssemby (5, 7, 8 nd 9), tking ce nt t dmge the being (16)nd se (15).

- remve the cyinde (4).- remve the sing (6).- Using snne hd the ue sinde C nd emve the ck-nut (9) fm the istn

ssemby.

- Cve the thed n the min sinde unde ck-nut (9).- remve the istn (5).- remve the sinde seeve (8).

Reassembly:- assembe the istn nd sinde ssemby

- Fit tective cve t the theds n the sinde f ck-nut (9)- Fit the istn (5) t the sinde (7), ensue the sing ctin ugs e fcing the

ck-nut (9) end.

- Fit the sinde seeve (8) t the sinde (7).- remve tective cve fm the theds.

- ay w stength nutck t ck-nut theds n sinde (7)- rece the ck-nut (9) nd tighten t 00 Nm.- lwe the istn ssemby int the ctut (5, 7, 8 nd 9), tking ce nt t dmge the

being (16) nd the se (15).

- Fit the sing (6).- ay gese t the inten f the cyinde (4) (ximtey 00 mm t be in cntct

with istn).

- lwe the cyinde (4) nt the istn (5).- rece the ue cyinde end c (3), tking ce nt t dmge the being (16)

nd se (15).

- Fit the ng secuing nuts (17) nt the theded b (18)mking sue tht the sing

wshe (32) is in ce nd tighten the nuts (23) eveny t u the cyinde (4) nt theistn (5), nd the cyinde (4) nt the cyinde end cs (2 nd 3). Then tighten t 0 Nm.

- Fit the emining secuing scews, nuts nd wshes (19, 23 nd 32) nd tighten t 0 Nm.- re-ttch the ctut t the vve s descibed in Sectin ..


17/24IM-P327-02 CH Issue 2 7

Fig. 9 TN2000R

4

6

8

5

3

21

19

2

18

C

9

17 5 x long

securing nuts

7

23

5 x long

securing nuts 17

Fig. 10 TN2000E

233

4

6

24

7

19

9

8

2

5

21

18

32

14

C

15 and 16

15 and 16

15 and 16

3215 and 16


18/24IM-P327-02 CH Issue 28

4.6 Fitting the handwheel to TN2000RH actuators

- remve the cve (21) fm the ctut, see Figue .

- remve the dust c fm the t f the hndwhee ssemby C .

- Inset the unge E nd tighten the secuing bt B .

- Ensue the indict is t the highest int.- Fit the hndwhee ssemby A ve the ue sinde.

- Fit nd tighten the secuing bts D t tque f 0 Nm.

- Fit the dust c C .

Fig. 11 TN2000RH

D

A

B

C

4.6.1 Removal of handwheel TN2000RH

- Ensue indict is t the highest sitin.

- lse nd emve secuing bts D .- remve hndwhee ssemby.

EIndicator


19/24IM-P327-02 CH Issue 2

D

A

B

C

Fig. 12 TN2000EH

4.7 Fitting the handwheel to TN2000 EH actuators

- remve the cve (21) fm the ctut, see Figue 2.

- remve the dust c fm the t f the hndwhee ssemby C .

- Fit the hndwhee sce F ve the sinde nd cte it n the being nd se inset.

- Ensue the indict is t the west int.- Fit the hndwhee ssemby A .

- Fit nd tighten the secuing bts D t tque f 0 Nm.

- Inset nd tighten the secuing bt B .

- Fit the dust c C .

F

Indicator

4.7.1 Removal of handwheel TN2000EH

- Ensue indict is t the west sitin.

- remve dust c C .- lsen nd emve secuing bt B .- lse nd emve secuing bts D .- remve hndwhee ssemby.


20/24IM-P327-02 CH Issue 220

5. Spare parts

The se ts vibe e cmmn css the nge f ctuts detied in this dcument.

N the ts e vibe s ses.

Available spares

'o' ing kit 15, 29, 30, 31

Tve indict kit 22, 27, 28Sing 6

Hndwhee A

EH kit B

rH kit C

How to order sparesalwys order spres by using the description given in the column heded 'avilble

spres' nd stte the ctutor model.

Example: - 'o' ing kit f Six Sc TN2277SE neumtic istn ctut.

A

A

B

C

Fig. 14

Fig. 13


21/24IM-P327-02 CH Issue 2 2

Fig. 15

6

22, 27 and 28

15, 29, 30 and 31


22/24IM-P327-02 CH Issue 222


23/24IM-P327-02 CH Issue 2 2


24/24

piston actuator

Documents