Instrument valves and fittings

YZG1 series steel compression pipe joint

YZG2.3 series copper pneumatic circuit joint

YZG4 series flaring type pipe joint

YZG5 series welded pipe joint

YZG6 series automatic control instrument pipe fittings

Steel double couping pipe joint

Pneumatic circuit plug-in joint

Other pipe fittings

Butt welding and socket welding pipe joint

Steel ferrule-type compression joint

Double ferrule-type compression joint

Steel flaring pipe joint

Steel welded pipe joint

Copper clamping pipe joint

Copper flaring type pipe joint