Kepner

Inline Check Valves, Relief Valves, Shuttle Valves, Lock Valves, Pilot Valves and More.

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Unique Design

Provides industry proven solutions

Reliable

Friendly Support

Kepner's Unique Flexible Seal Seat

Closed (No Flow)

Relaxed O-Ring Seal and gentle seal-to-poppet contact guarantees low pressure sealing and eliminates valve chatter.

Open (Full Flow)

Seal flexes to close off all external leakage around end cap. Enclosure protects O-ring seal, prevents seal displacement.

Closed (Reverse Checked)

Seal still holding external leakage now also flexes around poppet. Higher pressures tighten the seal. Bubble-tight shutoff.

Kepner Products

Kepner Inline Check and Relief Check Valves

  • Uses Flexible Seal Seat for zero leagage (bubble-tight) sealing at low and high pressures.
  • O-Ring seal positively secured.
  • Non-pressurized threads.
  • Poppet stop inside valve body prevents spring from bottoming out.

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Adjustable Inline Relief Valves

  • Flexible Seal Seat for zero leak (bubble-tight) seal
  • Outer O-Ring provides non-pressurized threads
  • Both O-Ring seals positibrly secured
  • Wide relief adjustment range 50 to 2000 PSI (3.45 to 138 bar)

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Cartridge type Insert Check Valves

  • Uses Flexible Seal Seat for zero leagage (bubble-tight) sealing at low and high pressures.
  • No Threaded connections (avoid potential leakage).
  • O-Ring seal positively secured.
  • Generous flow passgage allow full flow with minimal pressure drop.
  • Compact, easy installation - Accessory Kepner Holding Device Kits available.

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Inline Single Lock Valves

  • Flexible Seal Seat ensures zero leak (bubble-tight) seal locking
  • Close fitting pilot piston with pressure balancing grooves for minimal pilot loss
  • Basic pilot ratio 3:1
  • High Strength, light weight aluminum body
  • Mounting holes for installation

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Find Kepner's Catalog Below

Kepner has many products to offer that is not shown above. Download the catalog below to find out more about Kepner's products.

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