Pressure seal y-pattern piston check valves

Overview

Category: Gate, globe, and check valves
Product line: Pressure seal (forged and cast steel) valves


  • Size range(s)
    NPS 2 1/2 - 24 (DN 65 - 600)
    Pressure rating
    ASME Classes 900 - 2500
    Standard connections
    Socket weld, Butt weld

Features and benefits

DESIGN FEATURES:
● Velan's proven pressure seal design.
● Low pressure drop.
● Excellent resistance to thermal changes.
● Forged bonnet ring is centered by the body bore and provides perfect sealing surface for the pressure seal gasket.
● Quick and easy repair in the line.
● Seat integrally CoCR alloy providing maximum resistance to wear, erosion and distortion due to high temperature changes and piping loads.
● Equalizer piping for safe operation. 

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© Velan Inc. All rights reserved.
IgnitionWeb High-Touch Communications