Valves

1. ISO 4401 Standard pattern subplates
2. Four main ports with NBR or FPM seals for different working position
3. With or without indicator lamp

High Quality Solenoid Directional Valve
Withstand voltage 1500v/sec
Application:Industrial Usage, Water Industrial Usage, Household Usage

Electromechanical actuator types are AUMA Norm SA-series and Rotork IQ-series actuators equipped with build-in limit switches and handwheels.

The valve is design from rexroth,it both have high quality and low price,it is perfect to instead rexroth,atos,parker,yuken's.

The valve which is called Constant pressure valve,
which is used for screw compressor.
Smooth running
Steady Performance

China Ningbo YinZhou Pengcheng Precision Casting Factory is one of the leading steel foundries in China with export license.

Electro Hydraulic Rexroth Valves with Directional Control
Maximum pilot pressure :25Mpa
Viscosity range:2.8 to 380 mm2/s

Types DB and DBW pressure valves are pilot operated pressure relief valves.
Very competitive price
Three adjustment elements

1. Wet-pin solenoid design for lower operation sound
2. High working pressure and back pressure
3. Reliable spool switching

Hydraulic cylinder valve group is a kind of liquid control, throttle, overflow set several functions in a combination valve.

1). Excellent oil absorbency.
2). Small volume,High power density.
3). Weight 11.6KG

The valve which is called Adjustable non-constant pressure valves.
Application:Frost thermal gasification system,Heat recovery system etc.

AQF type accumulator safety valve ball valve
1.Nominal diameter:20,25,32,40 mm
2.Pressure regulating range: PN10~31.5MPa
3.connection: L,LS,LW

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

1.Five slots in valve housing for high pressure and long service life
2.Coil with terminal and conduit connected box
3. Standard interface

Ambient air temperature:-20℃~+40℃
Rated Pressure:21MPa
Duty Cycle:100%
Frequency of Operation:3600/h
Media:Oil...

Hydraulic cylinder valve group is a kind of liquid control, throttle, overflow set several functions in a combination valve.

Water control valves points diaphragm piston type and two kinds, the main component has a main valve and its attached catheter, guide valve, needle,

The ammonia valve ,which is used for ammonia storage pipe. The function is to control the flow of ammonia gas by operating the hand wheel of valve.

QFZ control valve group for accumulator ( profesional designed)
1.Nominal diameter:20,25,32,40 mm
2.Pressure regulating range: 16~31.5MPa