valve for cement from China

Description

1. Valve: electric butterfly valve, electric blinds valves, pneumatic pusher butterfly (with pneumatic device) explosion-proof electric ball valve 2. 3. The three-way valve and fan-shaped solid material valve: electric hydraulic tee dosing valve, electric hydraulic Stone dosing valve, electric hydraulic fan valve, electric dosing valve, electric air lock feeder, electric hydraulic plate valve (electrically charged liquid putter), electric-way flat gate (with electric putter), pneumatic flat valve (with pneumatic device) 4. cement silo bottom discharge valve