EPDM

True union spring check valve.

True union grey PVC spring check valve, BSP female threaded socket.
Stainless Steel AISI 316 spring.
EPDM seals.

Astore 230 is a true union spring check valve, radially disassemblable and installable in horizontal or in vertical position, which allows the flow only in one direction.

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1V231 - True union spring check valve DN 10:100
  • Versions available: ISO metric (1V230) and BS standard (3V230) plain solvent weld socket, BSP female threaded socket (1V231).
  • Customization system consisting of transparent protective cap and label tag (DN 65-100).
  • Stainless Steel AISI 316 spring.
  • Available to be produced in other international standards (ASTM, JIS, NPT) upon request.

 

  • Construction: True union grey PVC spring check valve, radially disassemblable
  • Size range: DN 10 ÷ 100
  • Nominal pressure:
    • DN 10÷50: PN16 with water at 20°C
    • DN 65÷100: PN10 with water at 20°C
  • Temperature range: 0 °C ÷ 60 °C
  • Minimum sealing pressure: 0,08 bar
  • Coupling standards:
    • Solvent welding: ISO metric (model 1V230) and BS standard (model 3V230)
    • Thread: Standard BSP (Model 1V231)
  • Valve material: PVC-U
  • Seal material:
    • EPDM (O-Ring)
  • Control options: Manual control

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