A rising pressure level leads to opening of the valve while comfortable pressure level is denoted by closed control valve.

A subsea control valve (sometimes known as a subsea choke) is as the name suggests, similar to a common land based control valve, expect its application is based in underwater environments. The severe service environment can either be on the seabed or below the seabed

A subsea control valve (sometimes known as a subsea choke) is as the name suggests, similar to a common land based control valve, expect its application is based in underwater environments.

floor control valve assembly diagram for building sprinkler system is very important to be considered in the installation on the building.

JHJ pure small pneumatic diaphragm angle single seat regulator uses top oriented structure, equipped with multi-spring actuators. With compact structure and light weight, quick action, fluid passage presents S streamlined and low pressure drop losses, large capacity, high precise flow characteristic

ZZYP, ZZYM type self-reliance pressure differential regulator is an energy saving product without external energy, using pipe pressure change to compare with signal, make the media force and the actuator output force balanced, in order to achieve certain pressure, pressure differential value

These are used to control the flow of water from the boiler to the central heating circuit as well as the hot water system and come in two types

ZDSG type straight travel electric control valve has simple structure, small flow resistance, circulation larger than other valves with diameter, no leakage, can be used for adjusting high viscosity and suspended particles flow, according to the different diaphragm material (rubber or ptfe) applies