Slab Gate Valve
  • Slab Gate Valve
  • Slab Gate Valve
  • Slab Gate Valve
  • Slab Gate Valve

Specification

Size Range 2″-60″(50mm-1500mm)
Temperature Range -60 to 500 degree
Pressure Ratings Class 150 to Class 2500,PN 2.5 to PN420,10K-20K
Design Standard ASME B16.34、ASME B16.34、API 600、BS1414、EN1984
Testing Standard API 598、EN12266-1、ISO 5208
Face to Face ASME B16.10、EN558-1
Body Materials Carbon Steel, Stainless Steel, Nickel Aluminum Bronze, alloy steel, etc
Shutoff Rating Zero Leakage
Flange Drilling ASME B16.5、EN 1092-1、GOST 33259、ASME B16.47
Certifications CE、EAC、SIL3、API 6FA、ISO 19001
Valve operator options Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.

Valve Details

  • Slab Gate Valve

    Main Features of Cast Steel Slab Gate Valves

    • The valve seat is inlaid with soft sealing ring to make the sealing zero leakage. The sealing surface of valve seat and gate is overlaid with cemented carbide to improve the scouring resistance and prolong the service life of the valve
    • The valve meets NACE standard, fugitive emission function and fire test certification of API Spec 607
    • The valve seat can be designed with double piston or single piston with low operating torque
    • Locking devices standard on lever operated valves
    • All valves have self cavity pressure relief function to ensure the safety of the pressure in the middle chamber
    • API 622 certified live loading of packing and low leakage packing, make the stem seal safer
  • Slab Gate Valve

    Highlights of RTJ Flange Slab Gate Valve

    • Slab gate and Expanding gate type
    • DBB function
    • Bolted Bonnet, OS&Y
    • Fire Safe Design
    • Emergency Sealant Injection
    • Full open

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