Min. Order Reference FOB Price
1 Piece US$120.00-200.00 / Piece
Product Description
Pneumatic Diaphragm Double Seats/Seater Control Valve (ZJHN) Summary: ZJHN pneumatic diaphragm double seats control valve is generally to achieve pressure compensation and valve shut down by the use of the spool barrel on the two sealing lines sealed at the same time in the pressure compensation ...