Min. Order Reference FOB Price
1 Piece US$1.00 / Piece
Product Description
Pneumatic Double-Seated Control Valve (GAZJHN) Product Description GAZJHN Pneumatic diaphragm double-seated control valve. The valve has double seats.The fluid outflow through the valve core of the upper and lower sealing surface.The unbalanced pressure is small.It is a balanced structure,which ...