Spring-Hydraulic Double Redundant Intelligent Heating Butterfly Valve

Intelligent integrated electro-hydraulic quick closing/regulating butterfly valve

Cut-off type electro-hydraulic quick closing/regulating valve

Energy accumulation type electro-hydraulic quick-closing butterfly valve

Quick closing valve with hydraulic station

Spring type electro-hydraulic quick closing regulating butterfly valve

Pneumatic quick closing butterfly valve

Cut-off type pneumatic quick-closing valve

Steam admission switching valve of Boiler feed water pump

Electric isolation butterfly valve

Pneumatic steam extraction check valve

Water-controlled steam extraction check valve

Oil-controlled steam extraction check valve

Pneumatic steam extraction check valve

Internal discharge pilot pressure relief valve

Internal discharge pilot pressure relief valve

3D design drawing of BJ65Y type High pressure steam trap

Valve body workblank of high pressure steam trap

BJ665Y high pressure pneumatic steam trap

Steam turbine Jacking oil station (5MW-1000MW unit)

Dual-connecting tee switch valve

One-piece six-way spherical changeover valve

One-piece six-way spherical changeover valve

Oil overflow valve (DN80/100/150)