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custom check valve/stainless steel check valve/miniature check valve/pilot operated check valveInline Shuttle Valves

stainless steel check valve

The shuttle valve permits flow from either of two inlet ports to a common outlet. A free floating metal ball shuttles according to the relative pressure at the two inlets. The higher pressure inlet flows through the valve and moves the ball to close the opposite inlet. Kepner's Flexible Seal Seat™ combines metal-to-metal contact with a resilient seal seat to ensure bubble-tight shutoff of liquid or gas, and long service life. Shuttle valves can also flow in the reverse direction, and relieve system pressure when input is removed. Standard and specialty valves handle a wide variety of control applications, including use in logic circuits, for pilot signal input and venting, dual input pilot control, and for switching to alternate or standby systems.

Features and Benefits:

  • Flexible Seal Seat™ for zero leak (bubble-tight) seal at closed port
  • Non-biased free floating shuttle ball with short travel path
  • Minimal pressure differential shifting
  • O-Ring seal positively secured
  • Unobstructed flow paths allow full flow and minimal pressure drop
Flow Charts Connections & Dimensions How to Order PartSpec Model Configuration/CAD

Standard Valve Specifications:

  • See Applications for selection/ limitation notes about O-Ring and Valve materials
  • End Connections/Sizes: 1/8 inch to 3/4 inch FPT
  • Body Materials: Brass, Steel, 303 Stainless Steel
  • O-Ring Seals: Buna-N, Teflon®, Viton®, other materials available
  • Temperature: -300°F to 450°F (-184°C to 232°C), O-Ring dependent
  • Operating Pressure: to 3000 PSI (207 bar)
  • Flow: to 60 GPM (227 LPM)

Consult Factory or Distributor for more help. Customer/user is solely responsible to select products suitable for their specific application requirements and to ensure proper installation, operation and maintenance of these products. Improper selection or use of products can cause personal injury or property damage. All sales are subject to Kepner Products Company Standard Terms and Conditions of Sale.

pilot operated check valve
pilot operated check valve
995 N. Ellsworth Avenue, Villa Park, Illinois 60181
Telephone: 630.279.1550 Fax: 630.279.9669