Morrison Bros. 158A Series 3 in. NPT Brass Vertical Check and Back Pressure Valve

SKU:
MO158A0800AV
Manufacturer:
Morrison Bros.
Size:
3 in.
Material:
Brass
Weight:
15.00 LBS
$605.93
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Single poppet one way check valve used to prevent backflow in supply lines or used as a prime holding valve in suction systems.
NOTE: Opening pressure settings are approximate

Details

  • Soft seat
  • 3 in. NPT threads
  • Thermal expansion available (25 or 50 psi approximate)
  • 1/2 to 2 psi spring setting
  • Body: Brass
  • Cap: Brass
  • Plunger: Brass
  • Spring: Stainless steel
  • Discs: Nitrile Rubber
  • Expansion valve: Brass with Viton