PFF Series Gate Valve,PFF Series Gate Valve manufacturer. - Hi-Sea Group 
PFF Series Gate Valve

PFF Series Gate Valve

PFF Series Gate Valve

Features:

  • Full bore design to efficiently eliminate pressure drop and vortex and reduce the washing to the valve from solids in fluid;
  • Metal-to-metal sealing applied between bonnet and body, gate and seat, body and seat;
  • Surface of gate and seat is welded overlay with hard alloy to resist corrosion and washing;
  • The balanced stem can balance the stem load, reduce stem thread load and bearing load to decrease operating torque;
  • Back seal for bonnet and stem – to make replacing stem and seal ring under pressure possible;
  • With sealant injection valve on one side of bonnet – to supply sealant and improve sealing and lubrication performance of gate and seat;
  • Rising stem structure to indicate the open or shut state of the valve;
  • Pneumatic/hydraulic actuator available upon requirements of users;

Specifications:

Standard

Operating Pressure

DN

Operating Media

Operating Temperature

Material Grade

Specification Level

Performance Level

API Spec 6A

2000-20000psi

1 13/16’’ – 9”

(46mm-230mm)

Oil/Natural Gas/Mud/ Water/Gas containing H2S/CO2

LU (-46℃ - 121℃)

AA BB CC DD EE FF HH

PSL1-4

PR1-2

(Products of various specifications are available. For any other detailed information, please contact us.)

Pictures:

PFF Series Gate Valve.jpg

PFF Series Gate Valve

PFF Series Gate Valve - Manual Type.jpg PFF Series Gate Valve - Manual Type PFF Series Gate Valve - Hydralic Type.jpg PFF Series Gate Valve - Hydralic Type

For further and more detailed product information, you are welcome to contact us at any time in any of the following ways.


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Contact:

Aiphen ZHANG
Sales Manager
Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.
Address: Unit 20-5, Building of Chongqing General Chamber of Commerce, No.2, Hongjin Street, Yubei District, Chongqing 401147, China
E-mail: oildept@hiseamarine.com

CONTACT WITH US NOW

Our mail: manager@hiseamarine.com

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