PFF Slab Gate Valve

Gate Valves

ASME, API, JIS, BS, DIN, GB, JB, HG

WCB, A105, LCB, LC3, CF8, CF8M, CF3, CF3M, CF8C, CF10M, CG8M, WC1, WC6, WC9, F11 and etc.

SPECIFICATIONS

Nominal diameter:

1/2"-60" DN15-DN2000

Pressure:

150LB-2500LB 0.6Mpa-42.0Mpa

End Connection:

RF, RTJ, BW, THR, SW

Temperature:

-196℃-650℃

Medium:

Water, Oil, Gas

Packing:

uitable packing for Sea/Air Transport

Payment:

T/T, L/C

Operation:

Lever, Wrench, gear, Electric、Pneumatic actuator、Hydraulic, etc.

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DESCRIPTION DOWNLOAD

PFF Slab Gate valves are widely used at Wellhead equipment, Christmas tree, manifold plant equipment and pipelines.

Full bore design, effectively eliminating the pressure drop and eddy.
Valve seat designed with stainless steel wave spring; effectively ensure the sealing performance under low pressure.
Floating seat design, effectively prevent the leaking of non-parallel abrasion.
Valve body and bonnet, gate and seat are both metal to metal sealing.
Bonnet and stem designed with back seal, easy to replace the valve stem seals with pressure.
HVOF spray with carbide alloy on the surface of gate and seat, in can ensure good wear resistance, and corrosion resistance corruption.
With injection grease valve on bonnet in order to grease the sealant to improve the sealing and lubricating function.
Equip with any type of driven device.
Working pressure: 2000PSI~20000PSI
Size Range: 1 13/16″~7 1/16″
Working medium: Oil, Natural Gas, Slurry and containing H2S、CO2 gas.
Working temperature: -60°~121°C (KU Grade)
Material Level: AA、BB、CC、DD、EE、FF