Valves

Our company products, hydraulic coils, hydraulic solenoid coil, hydraulic valve coil are produced according to the ISO9001:2000 standards.

. Can be actuated by internal and external pilot control
Types DB and DBW pressure valves are pilot operated pressure relief valves.

1). Short response times .
2). Can't fire, not pollute the environment. Affected by temperature changes little .
3). disassemble test .

Product model: 3 7/8" RTTS Circulating Valve
Working pressure: 10000psi ~ 15000psi
Service:H2S, CO2
Standard: API
Application:Drill Stem Tes

1. Strong solenoids for heavy duty
2. Single solenoid actuation, voltage changeable
3. DIN 24340 Pattern standard subplate mounting

Foxboro and Eckardt are most well known as a high quality instrumentation suppliers. Positioners, Pressure-, Absolute Pressure- and Differential Press

IGP-4 Series internal gear pump
Type:Hydraulic Power Units
continuons working pressure:31.5 Mpa
oil viscosity:20~40cst

-Three adjustment elements:
. Rotary knob
. Hex. head screw with protective cap
. Lockable rotary knob with scale
-Solenoid operated unloading via

1). Customer first .
2). Service first .
3). Make sure the solenoid valve and piping installation direction are in the same direction .

Product model: 9 5/8" Circulating Valve
Working condition: High pressure high temperature(HPHT)
Service:H2S, CO2
Usage:Drill stem testing

Our company products, hydraulic coils, hydraulic solenoid coil, hydraulic valve coil are produced according to the ISO9001:2000 standards.

1.Special high stress steel raw materials spool for long precisely response
2. Resolve the problem of sliding friction between the movable seals

Foxboro and Eckardt are most well known as a high quality instrumentation suppliers. Positioners, Pressure-, Absolute Pressure- and Differential Press

electro-hydraulic directional control valve
model 03 04 06 10
maximum pressure(Mpa)31.5
maxium pressure(l/min) 80 160 250 400

Our company product performance is stable, reliable quality, favored by domestic and foreign customers recognition and praise .

-Direct solenoid actuated directional spool valve
high performance version
-Solenoid coil can be rotated through 90 °
-Hand override, optional

Size:5"
Standard:NACE MR0175
Product model:Tubing String Testing Valve
Type: Full bore drill stem testing
Package : Wood case or steel carton

Our company products, hydraulic coils, hydraulic solenoid coil, hydraulic valve coil are produced according to the ISO9001:2000 standards.

1. Valve flow channel using a special structural design, less internal impedance
2. Standard installation pattern for interchangeable to other brand

Directional control valves with removable coil
type:rexroth type
Pressure:High Pressure
Temperature of Media:Normal Temperature