Valves

Specifications
API 6A standard wellhead equipment (Christmas Tree)
1. Size: 2-1/16 thru 4-1/16
2. Working Pressure: 2,000 thru 20,000 psi

proportional amplifier for 2-position 4-way proportional directional valve
1. power request:30VA
2..operating environment perature:0~70ºC

1. Operation pressure up to 4640PSI-5510PSI
2. Replacement of the originals pressure relief parts
3. Three raw materials optional

QXF charging valve ,the special holding valve to charge the nitrogen for accumulator by charging tools.

proportional amplifier for 3-position 4-way proportional directional valve
1. power request:60VA
2..operating environment perature:0~70ºC

Product mode:Rupture Disk (RD) Tubing String Testing (TST) Valve
Materiall:Alloy
Standard:API,NACE MR0175
Operate:Full-opening, annulus pressure

1. Hydraulic block for standard cartridge valves
2. Excellent O ring seal, no leakage
3. Customized dimensions design available

proportional directional valve special amplifier
1.load resister :3 (20ºC)
2..operating environment perature:0~70ºC
3.dimehsion:170χ100mm

QXF charging valve ,the special holding valve to charge the nitrogen for accumulator by charging tools.

size: 3 7/8", 5"
Certification:API, ISO
Product model:Tubing String Testing Valve
Type:oil well testing
Working pressure :10000psi ~ 15000psi

1. For hydraulic logic valve cartridge type mounting
2. Without any burrs after finishing
3. No leakage in hydraulic unit

pilot operated reducing valve
1.model: 03 06
2.working pressure(Mpa):5 10 20 31.5
3.Max.Flow:03(150L/min)06(300L/min)

Product mode: Hydraulic Circulating Valve
Working pressure:10000psi ~ 15000psi
Brand Name:Kingwell
Certification: API, ISO

This valve is used in various pipeline of hydraulic system and chemical system to provide cut off function.

1. Vertical and horizontal CNC machine of producing
2. Digital milling good smooth surface guarantee
3. All threads are tested with ISO gauge

Pilot operated unloading relief valve
1.model: 03 06 10
2.working pressure(Mpa):5 10 20 31.5
3working voltage: DC12V 24V AC110V 220V

Specifications
API 6A standard wellhead equipment (Christmas Tree)
1. Size: 2-1/16 thru 4-1/16
2. Working Pressure: 2,000 thru 20,000 psi

1.Carbon steel materials for 350bar pressure
2.Custom of BSPP, SAE or Metric threads option
3.Valve tested before delivery

High Quality Plug-Type Solenoid Directional Valve
Withstand voltage 1500v/sec
Insulation resistance over 100mΩ

Material Class: AA,BB,CC,DD,EE,FF,HH.
products Class: PSL1-PSL3
Pressure: 2000PSI-20000PSI
Performance Class: PR1, PR2
Temp Range: K,L,N,P,S,T,U,V