HK3-*T*E、HK3-*G*E、HK3-YF*E、HK3-*T*ED、HK3-*G*ED、HK3-F*ED

FEATURES
This type of valve usually functions as a normal check valve that allows fluid flow only in one direction by maintaining the specified cracking pressure and completely stops fluid flow in the reverse direction. However, it also enables fluid flow in the reverse direction on application of external pilot pressure.