Pressure Seal Check Valve 10in by Crane NuclearPressure Seal Check Valve 10in by Crane Nuclear

Check Valves

Pressure Seal Lift Check Valve

Description

Overview

Pressure Seal Lift Valves designed for high-pressure applications and easy maintenance in the field; intended for horizontal pipe runs.

Pressure Seal Swing Check Valves designed for fast check valve action with maximum service life in the compact pressure seal configuration.

  • Uncomplicated design has segment retaining ring and mild steel silver plated (or graphite) gasket to aid disassembly and provide maximum bonnet seal
  • Rugged simple design
  • Simple design suitable for high pressure service
  • Easily maintained in the field
  • Direct access to the seat through the bonnet opening
  • Easily replaceable disc
  • Y-Pattern also available

Materials

  • Full range of body/bonnet materials
  • Full range of trim materials

Size Range

  • 2 ½ thru 12

Pressure Rating

  • Class 900 thru Class 2500

Temp Range

  • Up to 1000 °F (Carbon steel valves)
  • Up to 1500 °F (Stainless steel valves)

 

 

Crane

  • 7140
  • 7150

Pacific Valves

  • 58609
  • 58615
  • 58625

Walworth Equivalent

  • 5530PS
  • 5532PS
  • 5534PS

Emergency Valve Parts & Machining: 800-272-6315