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FC Gate Valve
  Full bore design eliminates efficiently pressure drop and vortex, and eliminates washing by solids in fluid
  Metal-to-metal seal Is used between bonnet and body, gate and seat, body and seat
  The surface of gate and seat 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 seal ring 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
  Nominalbore 1.13/16"-9" (46mm-230mm)
  Working medium: oil, natural gas, mud and gas containing H2S,C02
  Working Temperature:-46℃-121℃ Class LU
  Material Class: AA BB CC DD EE FF HH
  Specification level: PSL1-4
  Performance Requirement: PR1- 2

Hammer Union
The Hammer Union can be used for cementing trucks, all kinds of manifolds and other high pressure equipment, and pipes. It Is an Important part for transporting all. Water. fracturing fluid and mixed fluid . These products are all made of high quality steel by forging and finishing cut They have good- mechanical performance and sealing property. Especially they can operate under the bed weather condition. They can be assembled fixed easily and conveniently. Main technical parameter model number collecting norm working pressure structural length drift diameter. the product adopts some end connections of pipeline thread, tubing thread, butt-weld. The Hammer Union type mainly consists of Figure 100, Figure 200, Figure 208, Flgure400, Figure 600,Figure 802, Figure 1002, Figure 1003,Figure 1502 and Figure 2002.

Adjustable Choke Valve
  Choke valves for needle type and external sleeve type are available for Christmas tree
  The needle and core are made of hard alloy, with performances of wearing resistance, washing     resistance and corrosion resistance
  The external sleeve choke valve has advantages of low switch torque, throttling and shutting fluid
  Working Pressure: 2000PSI-2000OPSI
  Nominal Bore: 1.13/16"-7.1/16" (46mm-180min)
  Working Medium: oil, natural gas, mud and gas containing H2S, C02
  Working Temperature: -46℃-121℃ (Class LU )
  Material Class: AA BB, CC, DD, EE, FF HH
  Specification level: PSL1-4
  Performance Requirement: PR 1-2
Positive Choke Valve
  The bean orifice Is made of ceramics or hard alloy, with performance of wearing
    resistance and washing resistance
  The bonnet connection form is union, which is more convenient to replace bean.
  Working Pressure: 2000PSI-2000OPSI
  Nominal Bore: 1.13/16"-7.1/16" (46mm-180mm)
  Working Medium: oil, natural gas, mud and gas containing H2S, C02
  Working Temperature: -46℃-121℃ (Class LU )
  Material Class:AA, BD, CC, DD, EE, FF, HH
  Specification level: PSL 1-4
  Performance Requirement: PR1-2

 

Material Specification For 6A Valvea

 
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