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Summary of Contents for Samson 3354
- Page 1 EB 8140 EN Translation of original instructions Type 3354 Globe Valve · DIN version For combination with a pneumatic piston actuator Edition September 2021...
- Page 2 Note on these mounting and operating instructions These mounting and operating instructions assist you in mounting and operating the device safely. The instructions are binding for handling SAMSON devices. The images shown in these instructions are for illustration purposes only. The actual product may vary.
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Page 3: Table Of Contents
Contents Safety instructions and measures ..............1-1 Notes on possible severe personal injury ............1-4 Notes on possible personal injury ..............1-4 Notes on possible property damage .............1-6 Markings on the device ................2-1 Valve nameplate ..................2-1 Design and principle of operation ...............3-1 Fail-safe action ...................3-2 Versions .....................3-2 Accessories ....................3-2 3.4... - Page 4 Ordering spare parts and operating supplies ..........9-12 Decommissioning ..................10-1 Removal ....................11-1 11.1 Removing the valve from the pipeline ............11-1 Repairs ....................12-1 12.1 Returning devices to SAMSON ..............12-1 Disposal ....................13-1 Certificates ....................14-1 Annex......................15-1 15.1 Tightening torques ..................15-1 15.2 After-sales service ..................15-1...
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Page 5: Safety Instructions And Measures
In case operators intend to use the control valve in applications or conditions other than those specified, contact SAMSON. SAMSON does not assume any liability for damage resulting from the failure to use the de- vice for its intended purpose or for damage caused by external forces or any other external factors. - Page 6 − Safety footwear, ESD (electrostatic discharge) footwear, if necessary Î Check with the plant operator for details on further protective equipment. Revisions and other modifications Revisions, conversions or other modifications of the product are not authorized by SAMSON. They are performed at the user's own risk and may lead to safety hazards, for example. Fur- thermore, the product may no longer meet the requirements for its intended use.
- Page 7 Start-up and shutdown procedures fall within the scope of the operator's duties and, as such, are not part of these mounting and operating instructions. SAMSON is unable to make any statements about these procedures since the operative details (e.g. differential pressures and temperatures) vary in each individual case and are only known to the operator.
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Page 8: Notes On Possible Severe Personal Injury
Safety instructions and measures 1.1 Notes on possible severe personal injury DANGER Risk of bursting in pressure equipment. Valves and pipelines are pressure equipment. Impermissible pressure or improper open- ing can lead to valve components bursting. Î Observe the maximum permissible pressure for valve and plant. Î... - Page 9 Safety instructions and measures WARNING Risk of personal injury due to preloaded springs. Control valves fitted with preloaded springs are under tension. Î Only open the valve body/actuator following the instructions in this document (see the 'Servicing' section > 'Replacing the gaskets' or 'Replacing the packing'). Risk of personal injury due to residual process medium in the valve. While working on the valve, residual medium can flow out of the valve and, depending on its properties, cause personal injury, e.g.
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Page 10: Notes On Possible Property Damage
Risk of valve damage due to the use of unsuitable tools. Certain tools are required to work on the valve. Î Only use tools approved by SAMSON. Risk of valve damage due to the use of unsuitable lubricants. The lubricants to be used depend on the valve material. Unsuitable lubricants may cor- rode and damage surfaces. -
Page 11: Markings On The Device
Markings on the device 2 Markings on the device 2.1 Valve nameplate SAMSON 3354 Actuator area and number of actuator springs (I or II) Max. Diff.druck/pressure ∆p in bar Required signal pressure in bar Stelldruck Antrieb Supply Act. size Valve size (DN and NPS) (bar) Max. - Page 12 EB 8140 EN...
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Page 13: Design And Principle Of Operation
FA/NC FE/NO FA/NC FE/NO Body 4.1 Radial shaft seal Spring Plug (with plug/actuator 4.4 Packing rings 13 Vent plug stem) Piston Signal pressure connection Fig. 3-1: Type 3354 Globe Valve · DN 15 to 50 (left) · DN 65 and 80 (right) EB 8140 EN... -
Page 14: Fail-Safe Action
− Elbow fitting (order no. 8582-2273) for changed. valves in DN 65 and 80 Quantity Actua- Spring Signal Version 3.4 Additional fittings force pressure springs 1440 N 3.8 bar Strainers 60 cm² FA/NC 2160 N 5.4 bar We recommend installing a SAMSON strainer upstream of the valve. It prevents sol- EB 8140 EN... -
Page 15: Technical Data
Noise emissions stream of the valve and installing a bypass SAMSON is unable to make general state- line. The bypass ensures that the plant does ments about noise emissions. The noise emis- not need to be shut down for service and re- sions depend on the valve version, plant fa- pair work on the valve. - Page 16 400-18-LT (EN-JS1049) Table 3-3: Valve sizes, flow coefficients and seat diameters Valve size Flow coeffi- cient Seat Ø Travel Table 3-4: Dimensions and weights Table 3-4.1: Type 3354 Valve Version with flanges Valve size Face-to-face dimension L Height including actuator Flange Ød Valve weight including 33.5 12.3...
- Page 17 Design and principle of operation Table 3-4.2: Pneumatic piston actuator Actuator area 30 cm² 60 cm² (Ø = 90 mm) 120 cm² Version (piston Ø) (Ø = 63 mm) (Ø = 125 mm) 1 spring 2 springs Housing ØD Signal pressure connection G ¼ G ¼ G ¼ ∅D ∅D ∅d ∅d DN 15 to 50 DN 65 and 80 EB 8140 EN...
- Page 18 Design and principle of operation Table 3-5: Permissible differential pressures The specifications for the standard version have a dark gray background. Table 3-5.1: Fail-close (FA/NC) version 15 · 20 32 · 40 · 50 Valve size 65 · 80 Actuator Signal pressure in Δp Actuator area 30 cm² – – 60 cm² – –...
- Page 19 Design and principle of operation Valve size DN Signal pressure Control valve DN 25 Actuator area Δp in bar p [bar] 60 cm²/Ø90 30 cm²/Ø63 30 cm² (Ø = 63 mm) perm. 60 cm² [bar] (Ø = 90 mm) Valve size DN 32 · 40 · 50 Signal pressure Actuator area Δp in bar Control valve DN 32, 40 and 50...
- Page 20 Valve size DN 65 · 80 Control valve DN 65/80 Signal pressure p [bar] ∆ Actuator area Δp in bar 120 cm²/Ø125 120 cm² (Ø = 125 mm) perm. [bar] EB 8140 EN...
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Page 21: Shipment And On-Site Transport
Shipment and on-site transport 4 Shipment and on-site trans- Î Leave the control valve in its transport container or on the pallet to transport it port on site. The work described in this section is only to Î Do not remove the protective caps from be performed by personnel appropriately the inlet and outlet until immediately be- qualified to carry out such tasks. -
Page 22: Transporting The Valve
Shipment and on-site transport 4.3.1 Transporting the valve WARNING Risk of personal injury due to the control The control valve can be transported using valve tipping over. lifting equipment (e.g. crane or forklift). Î Observe the valve's center of gravity. Î... -
Page 23: Lifting The Valve
Shipment and on-site transport − Make sure the slings can be removed from the valve once it has been installed into the pipeline. − Prevent the control valve from tilting or tipping over. − Do not leave loads suspended when in- terrupting work for longer periods of time. -
Page 24: Storing The Valve
NOTICE Risk of valve damage due to improper stor- age. Î Observe the storage instructions. Î Avoid long storage times. Î Contact SAMSON in case of different storage conditions or longer storage times. Note We recommend regularly checking the con- trol valve and the prevailing storage condi- tions during long storage periods. -
Page 25: Installation
Installation 5 Installation Î Contact SAMSON if the mounting posi- tion is not as specified above. The work described in this section is only to Support or suspension be performed by personnel appropriately qualified to carry out such tasks. Note 5.1 Installation conditions The plant engineering company is responsi- ble for selecting and implementing a suitable... -
Page 26: Mounting The Device
Risk of valve damage due to the use of un- Proceed as follows: suitable tools. Î Lay out the necessary material and tools Î Only use tools approved by SAMSON. to have them ready during installation work. 5.3.1 Installing the valve into Î... -
Page 27: Connecting The Signal Pressure
Installation 5.3.2 Connecting the signal 2. Prepare the relevant section of the pipe- line for installing the valve. pressure 3. Remove the protective caps from the valve ports before installing the valve. WARNING WARNING 4. Lift the valve using suitable lifting equip- Risk of personal injury due to exhaust air ment to the site of installation (see infor- being vented. -
Page 28: Testing The Installed Valve
Installation be attached that complies with VDI/ WARNING VDE 3845 for mounting a solenoid valve. Risk of hearing loss or deafness due to loud Î Turn the actuator as required to connect noise. the signal pressure line. Noise emission (e.g. cavitation or flashing) Î Use the customary fittings for metal or may occur during operation caused by the copper tubing or plastic hoses. -
Page 29: Leak Test
Installation 5.4.2 Fail-safe position To test the valve functioning before start-up or putting back the valve into operation, per- Î Shut off the signal pressure line. form the following tests: Î Check whether the valve moves to the 5.4.1 Leak test fail-safe position (see the 'Design and principle of operation' section). - Page 30 EB 8140 EN...
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Page 31: Start-Up
Start-up 6 Start-up WARNING WARNING The work described in this section is only to Risk of personal injury due to exhaust air be performed by personnel appropriately being vented. qualified to carry out such tasks. While the valve is operating, air is vented from the actuator, for example, during closed-loop operation or when the valve WARNING opens or closes. - Page 32 Start-up high flow velocities which can damage the valve. 3. Check the valve to ensure it functions properly. EB 8140 EN...
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Page 33: Operation
Operation 7 Operation WARNING WARNING Immediately after completing start-up or put- Risk of personal injury due to exhaust air ting the valve back into operation, the valve being vented. is ready for use. While the valve is operating, air is vented from the actuator, for example, during closed-loop operation or when the valve WARNING... - Page 34 EB 8140 EN...
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Page 35: Malfunctions
Malfunctions 8 Malfunctions Read hazard statements, warnings and caution notes in the 'Safety instructions and mea- sures' section. 8.1 Troubleshooting Malfunction Possible reasons Recommended action Actuator and plug stem Actuator is blocked. Check attachment. does not move on Remove the blockage. demand. -
Page 36: Emergency Action
Malfunctions Note Contact our after-sales service for malfunc- tions not listed in the table. 8.2 Emergency action Plant operators are responsible for emergen- cy action to be taken in the plant. In the event of a valve malfunction: 1. Close the shut-off valves upstream and downstream of the control valve to stop the process medium from flowing through the valve. -
Page 37: Servicing
Servicing 9 Servicing WARNING The work described in this section is only to Risk of hearing loss or deafness due to loud be performed by personnel appropriately noise. qualified to carry out such tasks. Noise emission (e.g. cavitation or flashing) may occur during operation caused by the process medium and the operating condi- DANGER tions. -
Page 38: Periodic Testing
Servicing WARNING WARNING Note Risk of personal injury due to residual pro- The control valve was checked by SAMSON cess medium in the valve. before delivery. While working on the valve, residual me- − Certain test results certified by SAMSON... -
Page 39: Preparing The Valve For Service Work
Servicing We recommend the following inspection and testing which can be performed while the pro- cess is running: Inspection and testing Action to be taken in the event of a negative result: Check the markings, labels and name- Immediately renew damaged, missing or incorrect name- plates on the valve for their readability plates or labels. -
Page 40: Service Work
Servicing requirements and conditions for start-up 3. Remove the body gasket (3.1). Carefully or putting the valve back into operation. clean the sealing faces in the valve body and seat bore. 9.4 Service work 4. Unscrew the countersunk screw (2.1) us- ing a 3 mm hex screwdriver, while hold- Î... -
Page 41: Replacing The Packing
Servicing Body Body nut FA/NC FE/NO Plug (with plug/ actuator stem) Countersunk screw PTFE seal Plug disk Valve bonnet Body gasket (seal) Fig. 9-2: Replacing gaskets · DN 65 and 80 9. Insert a new body gasket (3.1). 2. Lift the valve bonnet (3) together with the plug (2) off the body (1). - Page 42 Servicing 8. Remove the shim (12), piston (8) together 19. Place the bottom slip washer (5.2) on the with the piston ring (8.1) and washer valve bonnet (3). (9.1). 20. Screw the threaded bushing (4) together 9. Remove the O-ring (8.2) and washer with the actuator base (5) over the plug/ (8.3) from the plug/actuator stem (2).
- Page 43 Servicing Fail-open (FE) packing chamber thoroughly. Renew the packing. 1. Undo the body nuts (1.1) gradually in a crisscross pattern. 15. Slide the plug/actuator stem (2) into the valve bonnet (3). 2. Lift the valve bonnet (3) together with the plug (2) off the body (1). 16.
- Page 44 Servicing Body Body nut FA/NC FE/NO Plug (with plug/ actuator stem) Valve bonnet Body gasket (seal) Borehole 13.1 Threaded bushing Radial shaft seal Retaining screw Washer Packing rings Spring Actuator base O-ring Sliding washer O-ring Screw Actuator housing Dome Piston Piston ring O-ring Washer Spring...
- Page 45 Servicing 24. Slide the piston (8) with piston ring (8.1) 7. Use a socket wrench to unscrew the nut over the plug/actuator stem (2). (11) from the plug/actuator stem, while holding the plug/actuator stem (2) sta- 25. Mount the O-ring (8.2) and shim (12). tionary at the flattened part with an 26. Tighten the nut (11) intended for fasten- open-end wrench. ing the piston, while holding the plug/ 8.
- Page 46 Servicing 18. Push the threaded bushing (4) into the 30. Tighten the body nuts (1.1) gradually in actuator base (5). Make sure that the a crisscross pattern. Observe tightening O-ring (5.3) is correctly seated in the torques. threaded bushing. Fail-open (FE/NO) 19.
- Page 47 Servicing FA/NC FE/NO Body 1.1 Body nut Plug (with plug/ actuator stem) Valve bonnet 3.1 Body gasket (seal) 3.2 Borehole Threaded bushing 4.1 Radial shaft seal 4.2 Retaining screw 4.3 Washer 4.4 Packing rings 4.5 Spring Actuator base 5.1 O-ring 5.2 Sliding washer 5.3 O-ring Screw Actuator housing...
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Page 48: Ordering Spare Parts And Operating Supplies
(3). 20. Screw the threaded bushing (4) together Contact your nearest SAMSON subsidiary with the actuator base (5) over the plug/ or SAMSON's After-sales Service for infor- actuator stem (2) onto the valve bonnet mation on spare parts, lubricants and tools. (3). Tighten the threaded bushing only to the point where the actuator base (5) can still rotate on the slip washers (5.2). - Page 49 Servicing EB 8140 EN 9-13...
- Page 50 9-14 EB 8140 EN...
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Page 51: Decommissioning
Decommissioning 10 Decommissioning WARNING The work described in this section is only to Risk of hearing loss or deafness due to loud be performed by personnel appropriately noise. qualified to carry out such tasks. Noise emission (e.g. cavitation or flashing) may occur during operation caused by the process medium and the operating condi- DANGER tions. - Page 52 Decommissioning To decommission the control valve for service work or to remove it from the pipeline, pro- ceed as follows: 1. Close the shut-off valves upstream and downstream of the control valve to stop the process medium from flowing through the valve. 2. Completely drain the pipelines and valve.
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Page 53: Removal
Removal 11 Removal WARNING The work described in this section is only to Risk of personal injury due to preloaded be performed by personnel appropriately springs. qualified to carry out such tasks. Control valves fitted with preloaded springs are under tension. Î Only open the valve body/actuator fol- WARNING lowing the instructions in this document Risk of burn injuries due to hot or cold... - Page 54 11-2 EB 8140 EN...
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Page 55: Repairs
Î Do not perform any repair work on your side of your shipment so that the docu- own. ments are clearly visible. Î Contact SAMSON's After-sales Service 4. Send the shipment to the address given for service and repair work. on the RMA. - Page 56 12-2 EB 8140 EN...
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Page 57: Disposal
Disposal 13 Disposal Î Observe local, national and internation- al refuse regulations. Î Do not dispose of components, lubricants and hazardous substances together with your household waste. EB 8140 EN 13-1... - Page 58 13-2 EB 8140 EN...
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Page 59: Certificates
− Declaration of conformity in compliance with Pressure Equipment Directive 2014/68/EU: − Country of origin: Turkey, see page 14-2 − Declaration of conformity in compliance with Machinery Directive 2006/42/EC for Types 3354 Control Valves on page 14-3 The certificates shown were up to date at the time of publishing. The latest certificates can be found on our website: u www.samsongroup.com > Products & Applications > Product selector > Valves >... - Page 60 SAMSON ÖLÇÜ ve OTOMATİK KONTROL SİSTEMLERİ SANAYİ ve TİCARET A.Ş. Merkez adresi:Hadımköy Mahallesi,Alparslan Caddesi,Niyaz Sokak No:16-18 34555 Arnavutköy/İstanbul , TÜRKİYE Ticaret Sicil No : 210522 Tel.:+90 212 651 87 46 (Pbx) , Fax:+90 212 651 87 50 , e-mail:samson@samson.com.tr , web :www.samson.com.tr 14-2 EB 8140 EN...
- Page 61 SAMSON ÖLÇÜ ve OTOMATİK KONTROL SİSTEMLERİ SANAYİ ve TİCARET A.Ş. Adress:Hadımköy Mahallesi,Alparslan Caddesi,Niyaz Sokak No:16-18 34555 Arnavutköy/İstanbul , TÜRKİYE Tel.:+90 212 651 87 46 (Pbx) , Fax:+90 212 651 87 50 , e-mail:turkey@samsongroup.com , web :www.samson.com.tr EB 8140 EN 14-3...
- Page 62 14-4 EB 8140 EN...
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Page 63: Annex
E-mail address (1.1) You can reach our after-sales service at Valve size Tightening torque aftersalesservice@samsongroup.com. DN 15 to 25 (M10) 30 Nm Addresses of SAMSON AG and its subsid- DN 32 to 50 (M12) 50 Nm iaries DN 65 and 80 (M16) 100 Nm The addresses of SAMSON AG, its subsid- iaries, representatives and service facilities worldwide can be found on our website (www.samsongroup.com) or in all SAMSON... - Page 64 15-2 EB 8140 EN...
- Page 68 EB 8140 EN SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 samson@samsongroup.com · www.samsongroup.com...
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