Swing Type Check Valve
Product Description
Swing check valve permits that water passes toward flow direction and prevents water flow in counter direction. It is manufactured in such a way that it will be closed by its own weight or by a weight mechanism. It is used in especially pumping plants to prevent back flow in case pump becomes out of service. It may be used in hot and cold water plants and with each kind of acid free gases and liquids.
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- 77DE-EL-PORV Deluge Valve, Electrically or Pneumatically Controlled
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- 77DE-HM Deluge Valve, Hydraulically Controlled
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- 77DE-PORV-PR Deluge Valve, Pneumatically Controlled Pressure Reducing
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- 77DE-EL-PR Deluge Valve, Electrically Controlled Pressure Reducing Remote Reset
- 67DE-EL-AL Electric Activated Deluge Valve
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- Specifications
Nominal Diameter: Ø50-Ø200 (2”-8”)
Maximum Working Temperature: 80℃ (176℉)
Maximum Working Pressure: 16 bar (230 psi)
Body: Cast Iron (GG25)
Coating: Epoxy Powder
Dimensions: DIN 3202/2-F6
Flange Dimensions: DIN 2501 (Flange)TS ISO 7005-2
