check valve

Check valve ( KJC-15) Patented brass thermostatic valve! Longlife time: 30 years! It can be used for 100000 times! It is more s

Check valve ( KJC-15)

Patented brass thermostatic valve! Longlife time: 30 years! It can be used for 100000 times! It is more suitable for central heating system.This series thermostatic valve is composed by thermostat and valve body, which mounted at the inlet of radiator for controlling of room temperature. Operating by rotating the thermostat to adjust room temperature, and it doesn't need any outer power supply. This valve helps the users to reduce heating cost efficiently and conserve the environment, while contains the ability of over-heat protection and anti-frozen protection.None outside stem configuration, never leakingNone touch stem work, without abrasion, long life(100K times)Online limber (no special tools request) Specification: DN15,20,25; Straight and angle style.

NameInlet sizeTypeMaterialLifetime 

Thermostatic valve (T33-V33D15P)	DN15	2 way Angle	Copper	100000 times
Thermostatic valve (T33-V33D15S)	DN15	2 way straight	Copper	100000 times
Check valve	DN15	2 way straight	Copper	50 years

check valve