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GEMÜ Type 643 Manually Operated Diaphragm Valve

  • Nominal Size: DN 15 – DN 40

  • Operating Pressure: 0–10 bar

  • Operating Temperature: -10°C to +100°C

  • Application Area: Shut-off and flow control valve for tank bottom installations

  • Body Material: Stainless steel 1.4435

  • Diaphragm Materials: EPDM / PTFE-EPDM composite

  • Connections: Orbital weld ends

  • Actuation: Manual operation

  • Instruments / Accessories: Optical position indicator

  • Body Configuration: 2/2-way tank bottom valve

 

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25 years of expertise

The STRING team offers specialized after-sales consulting

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STRING S.R.L. CUI: RO 12693784, J10/78/2000

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STRING, founded in 2000, is a Romanian company specializing in industrial fluid control solutions. We are the exclusive representative in Romania and Moldova for leading brands such as GEMÜ, BERNARD CONTROLS DEUFRA, WEY SISTAG, BRAY, STRAUB, and DOCKWEILER, and we offer ISO-, SRAC-, and IQNet-certified products and services.

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STRING S.R.L.

CUI: RO 12693784, Nr. J10/78/2000

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