Valves

The superior quality, private design for you!
Perfect after-sale service meets your demands.

1. Saving energy and offer min. pressure and flow as required
2. Keeping the pump in lowest pressure difference as per loading

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

Features:
- Direct actuated directional spool valve with hand lever
- With spring return or detent, optional
- For subplate mounting

pneumatic shut-off valve with soft seal structure, design work and repair seal seal small operating torque, sealing pressure than moderate,

1). Less oil to simplify, element number .
2). Recently appeared the trend of the composite function .

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

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

Features:
- Direct actuated directional spool valve with hand lever
- With spring return or detent, optional
- For subplate mounting

small sleeve valve accept direct current signal conditioning instrument to change, by adjusting the media flow.

Quality first, Customers foremost.
Every piece of products is cheeked and tested strictly one by one before packing and shipping.

Electric hydraulic pressure flow control valve
.Highest operating pressure: 250
.medium: oil
.control: hydraulic
.Maximum flow:125-160;250-320;500

.Low internal leakages
.High strength cast iron body
.Nickel plated spools

Hastelloy pneumatic valve is using compressed air as power source, using the cylinder as the actuator and valve positioner, aid, converter.

Customer first, forge ahead.
Safe, convenient, models, more widely used.

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

- Injection molding machine
- Plastic & Rubber machine
- Machine tools

electric high differential pressure regulating valve is composed of PS series or 3610 series of straight travel electric actuator .

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

electric two seater ZAZN oxygen regulating valve 904, accept the DC current from the signal conditioning instrument, change by adjusting the media flo