Model NO.: choke valve
Working Pressure: 2000~20000psi
Main Bore: 2-1/16"~7-1/16"
Material Temp: P~U
Production Specification Level: Psl1~Psl4
Performance Requirement: Pr1, Pr2
Material Class: AA~FF
Transport Package: Wooden Case
Origin: Jiangsu China
HS Code: 8481901000
Model NO.: choke valve
Working Pressure: 2000~20000psi
Main Bore: 2-1/16"~7-1/16"
Material Temp: P~U
Production Specification Level: Psl1~Psl4
Performance Requirement: Pr1, Pr2
Material Class: AA~FF
Transport Package: Wooden Case
Origin: Jiangsu China
HS Code: 8481901000
Valve needle and spool are made of tungsten carbide, with sufficient corrosion resistant, anti-eroding an wearable capacity.The two kinds of adjustable and external sleeve type could apply to wellheads&X-mass tree and choke manifold.
Features:
The coupling nut used for connecting the bonnet and body allows fast make-up and break-out;
Stem tip and bean adapter are fabricated from special carbide alloys for corrosion and abrasion resistance;
Indicator lens with scale marks allows the operator to know stem's position and actual orifice area;
Turn hand wheel counter-clockwise and the valve will open;turn hand wheel clockwise and the valve will close;
Main technical date:
Working pressure: 2000~20000PSI
Nominal bore: 2-1/16"~7-1/16"
Working temp: P~U
Product specification level: PSL1~4
Performance requirement: PR1~2
Material class: AA~FF
Working medium: crude oil, natural gas, drilling fluid
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 Valve needle and spool are made of tungsten carbide, with sufficient corrosion resistant, anti-eroding an wearable capacity.
The two kinds of adjustable and external sleeve type could apply to wellheads&X-mass tree and choke manifold.
Features:
The coupling nut used for connecting the bonnet and body allows fast make-up and break-out;
Stem tip and bean adapter are fabricated from special carbide alloys for corrosion and abrasion resistance;
Indicator lens with scale marks allows the operator to know stem's position and actual orifice area;
Turn hand wheel counter-clockwise and the valve will open;turn hand wheel clockwise and the valve will close;
Main technical date:
Working pressure: 2000~20000PSI
Nominal bore: 2-1/16"~7-1/16"
Working temp: P~U
Product specification level: PSL1~4
Performance requirement: PR1~2
Material class: AA~FF
Working medium: crude oil, natural gas, drilling fluid
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