RS PRO Brass Single Non Return Valve 1/2 in BSP

  • RS-artikelnummer 340-3294
  • Tillverkare / varumärke RS PRO
Lagstiftning och ursprungsland
Ej tillämpbart
COO (Country of Origin): IT

Female/Male Ports

For heating, sanitary and compressed air systems, pumps and autoclaves
Body in hot forged DZR brass
Threading to BS2779
Hostaform inner valve
Spring in 18//8 AISI 302-304 stainless steel
Hydrostatic test pressures 30 bar/435psi (shell), 22 bar/315psi (seat)
Compact design, allows flow in one direction only, indicated by arrow on valve body
Installation in vertical, horizontal or oblique pipelines
Snap-in, spring loaded non- return valve, WRC approved
Low pressure drop, prevents water hammer
Full flow area equal to nominal size


BS 2779

Attribute Value
Type Single
Connection 1/2 in BSP
Body Material Brass
Maximum Working Pressure 16 bar
Thread Size 1/2in
Thread Standard BSP
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