manual Gate Valve

FC  FLS  PFF gate valve

two-way flat API 6A Slab Gate Valve is designed for critical high-pressure applications, ranging from 3000 psi to 15000 psi. It is ideal for use in wellheads, Christmas trees, and manifolds.

Types

API 6A Slab Gate Valve have PFFA Series and PFF series. Details as below:

PFFA Series Gate valve

Full bore design eliminates efficiently pressure drop and vortex, eliminates washing by solids in fluid.

Mental-to-mental seal is used between bonnet and body, gate and seat body and seat

The surface of gate andseat is weld overlay with hard alloy. which has feature of corrosion resistance and washing resistance.

The bonnet and stem designed with back seal, can replace stem sealing under pressure

One side of bonnet is designed with sealant injection in order to supply sealant and improve seal and lubrication performance of gate and seat.

Can complete with different pneumatic (hydraulic) actuator upon user s requirements

Working Pressure: 2000PSI-20000PSI

Nominal Bore: 1-13/16-9"(46mm-230mm)

Working Medium: oil、 natural gas、 mud and gas ,containing has、co

Working Temperature:-46C-121'C(Class LU)

Material Class: AA、BB、cc、DD、EE、FF、HH

Specification level: PSL1-4

Performance Requirement: PR1-2

 

PFF Series Gate Valve

Full bore design eliminates efficiently pressure drop and vortex eliminates washing by solids in fluid

Mental-to-mental seal is used between bonnet and body, gate and seat, seat and body

The surface of gate and seat is welding overlay with hard alloy, which has feature of

corrosion resistance and washing resistance.

The balanced stem can balance the stem load. Reduce load of stem thread and bearing to decrease operating torque.

The bonnet and stem are designed with back seal, which can replace stem sealing under pressure.

One side of bonnet is designed with sealant injection valve.

Rising stem structure can indicate open and close of valve.

Complete with different pneumatic(hydraulic) actuator upon users requirements.

Working Pressure: 2000PSI--20000PSI

Nominal Bore: 1.13/16-9"(46mm-230mm

Working Medium: oil、 natural gas、 mud and gas, containing H:S、co

Working Temperature: -46C-121C(Class

Material Class: AA、BB、cc、DD、EE、FF、

Specification level: PSL1--4

Performance Requirement: PR1-2

Design Features

Full port design

Double blocking and discharge

Emergency sealant injection

Single or double reel

Orifice type or non-orifice

Flange or butt welding end

Fire protection design conforms to API 6A

If you would like more information about this product, please feel free to contact us. Recommend other popular products for you: Wellhead Equipment Manufacturer, API Flanges Manufacturer, Wellhead Component, API 6A Gate Valve Manufacturers, API 6A Gate Valves Manufacturer, FC Gate Valve, Wellhead Christmas Tree Manufacturers, Wellhead Equipment Manufacturers, API 6A Valves Manufacturer, Wellhead Ball Screw Gate Valve Supply, Frac Gate Valve Design With Ball Screw, Drill Stem Safety Valves, Fracturing Tree, Well Head Valves, API Flange Manufacturer, API 6A Hydraulic Actuator, Manual Tongs Type C, Hydraulic Gate Valves, Gate Valve Hydraulic, Screw Gate Valve, Different Types Of Wellheads, API 6A Pressure Control, HPHT Well Intervention, HPHT Wireline Systems, API 6A Choke Valve, Types Of Wellhead, Cementing Tools, Frac Tree Equipment