Valves

self- operated pressure and differential pressure control valve is composed of the control valve, two actuators and two springs for pressure setting

self-operated temperature control valve (cooling type) is composed of the control valve and a temperature controller provided with fixed point control

Nitrogen seal device ZZYVP is mainly used for tank top gas pressure constant control.

lightweight pneumatic piston shut-off valve is a pneumatic unit portfolio instruments in the execution unit.

Series unbalanced labyrinth control valve adopts the labyrinth cage and unbalanced trim design.

two-way shut-off valve (vulcanizing machine specific) driven by the top structure, equipped with multi-spring actuator.

multi-hole low noise control valve adopts the sleeve guided structure and pressure balanced plug.

FR series pneumatic eccentric rotary valve and valve cam flexure, the plum kneeland technology, the single seat valve, ball valve.

electric telescopic type regulating valve is a low noise, comprising a sleeve oriented anti cavitation valve sleeve, due to the multistage (II or III)

This valve is widely applied in power, gas, industry chemical, metallurgy, environment protection, light industry.

self-operated micro- pressure control valve It is widely used for controlling after-valve pressure (mmH2O) of non corrosive gas or air .

electric V type ball valve the valve is a core seat with metal, rotating ball valve or metal to PTFE seal fit.

nitrogen sealing device is composed of the control valve, actuator, pressure spring, pilot, pulse pipe and other parts.

V type ball valve the ball core with V type structure, with the shear effect on the valve seat.

elf micro pressure regulating valve belongs to the self pressure regulating valve series

pneumatic three-way shut-off valve driven by the top structure, equipped with multi-spring actuator.

Seawater special self pressure regulating valve does not require any external energy.

Product Description
PNEUMATIC THREE WAY CONTROL VALVE SPECIFICATIONS
Design reference: IEC 534-4, GB/T4213

The self regulating valve on the pressure medium flows through the valve.

ZSHV series V type ball valve valve core is designed into the special V type gap, with the flow characteristics and precision control