Gate Valves

Gate Valve

Gate Valve

Delta gate valves offer the ultimate in dependable service for steam, air, gas, oil vapor and high pressure installations. All have straight-through ports to assure minimum turbulence, erosion and resistance to flow. They are available in a wide variety of trims.

    • Class 150 - Cast Steel Gate Valve.
    • Class 300 - Cast Steel Gate Valve.
    • Class 600 - Cast Steel Gate Valve.
    • Class 900 - Cast Steel Gate Valve.
    • Class 1500 - Cast Steel Gate Valve.
    • Class 2500 - Cast Steel Gate Valve.

Design Features:

    • Compensates for deformation of body due to pipe stresses.
    • Will not stick when valve is closed hot and allowed to cool.
    • Seat ring is seal welded to eliminate leak path.

These valves comply with following standards:

    • API 600.
    • API 598.
    • ABSU B16.34.
    • ANSI B16.10.
    • ANSI B16.5.
    • Standard material is ASTM A216 Grade WCB.
    • Standard trim is (13% Cr to hardface) which is suitable for a wide range of applications