1.Comply with the requirement of API SPEC 6A. 2.Driving mode:manual,gear drive,hydraulic 3.Gate structure:integral,expanded.

PLATE GATE VALVE

Feature in design :

Comply with the requirement of API SPEC 6A,

Valve structure includes both of styles,rising stem and non-rising stem,

End connection type:Flange,thread,collar and butt welding,

Driving mode:Manual,gear drive and hydraulic,

Gate structure:Integral,expanded,

The sealing face of gate and seat is overlaying –welded with hard alloy with erosion and corrosion resistance,

The valve seat is classified into floating and fixed structure,

Stem filler adopts lip structure with reliable seal and small operation torque.

Main technology parameters:

Rated working pressure

2000~20000psi

Nominal bore

2 1/16″-5 1/18″