Swagelok Company / G.S. Anderson GmbH
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If you know your Diaphragm Direct® or your OEM part number please enter below.
Diaphragm Direct Part No: DD25-STFM
Description: 2.5” (DN 65) PTFE (TFM) backed EPDM Diaphragm (2-piece)
Diaphragm Direct Part No: DD30-STFM
Description: 3.0” (DN 80) PTFE (TFM) backed EPDM Diaphragm (2-piece)
Diaphragm Direct Part No: DD40-STFM
Description: 4.0” (DN 100) PTFE (TFM) backed EPDM Diaphragm (2-piece)
Diaphragm Direct® replacement diaphragms are available in the following materials for weir-style diaphragm valves for Swagelok Company and G.S. Anderson GmbH diaphragm valves.
- Ethylene propylene diene (EPDM)
- Fluoroelastomer (FPM/FKM)
- Nitrile Buna-A
- Isobutylene isoprene butyl
- PTFE backed Ethylene propylene diene (EPDM)
- PTFE-PPVE backed Ethylene propylene diene (EPDM)
- PTFE-PPVE backed fluoroelastomer (FPM/FKM)
- PTFE-PPVE backed Isobutylene isoprene (Butyl)
All Diaphragm Direct® replacement diaphragms are:
- Supplied with the shortest possible lead time. All in stock items are shipped within 24 hours.
- Engineered to perform equally or better than the OEM parts.
- Manufactured to meet or exceed the industry highest quality standards.
- Warranted the same as the OEM repair parts warranty.
- Competitively priced – Diaphragm Direct® provides great savings and value.
Don’t see the replacement diaphragm part you need for Swagelok Company and G.S. Anderson GmbH., please let us know. Diaphragm Direct® is continually expanding its diaphragm product line and will strive to meet your Swagelok Company and G.S. Anderson GmbH replacement diaphragm needs.
Diaphragm Direct® experienced staff will be happy to assist you with any technical or validation questions.
