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|Product Name:||Flat Valve||Certification:||API|
|Rated Work Pressure:||2000PSI~ 20000PSI||Nominal Diameter:||1 13/16 "~4 1/16"|
|Application:||Well Drilling||Media:||Oil ,gas, Mud, H2S|
wellhead platform equipment,
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High pressure Flat Gate Valve according to API Spec 6A for well drilling
Flat gate valve is a sliding valve whose closing parts are parallel gates.The closing member may be a single ram or a double ram with a split mechanism in between.The pressure of the ram against the seat is controlled by the medium pressure acting on the floating ram or the floating seat.In the case of a double plate gate valve, the support mechanism between the two gates may supplement this compression force.
Plate gate valve can be divided into manual plate gate valve, pneumatic plate gate valve and electric plate gate valve.It can be divided into flat gate valve with guide hole, flat gate valve without guide hole, flat gate valve of oil field, flat gate valve of pipeline and flat gate valve of gas, etc.
Main technical parameters
Rated working pressure: 2000PSI~ 20000PSI
Nominal diameter: 1 13/16 "~4 1/16"
· the design conforms to the requirements of API SPEC 6A
· valve structure has two forms: open rod and dark rod
· end connection: flange, thread, clamp, butt welding, etc
· valve driving mode: manual, hydraulic, etc
· gate structure: integral type
· surfacing welding of gate and valve type sealing surface (spray welding hard alloy, anti-wear and anti-erosion
· seats may be of floating or fixed construction
· valve stem sealing packing adopts lip structure, reliable sealing and small operating torque
Contact Person: Sales Manager