Product Categories：Pneumatic control element
Characteristic: When not in operation, the valve is normally closed (open) due to the force of the spring. When the actuator piston is acted upon by compressed air, the valve opens (closes), and the double acting form relies on compressed air to control the valve opening and closing. The ZF-C series products have the characteristics of high flow rate, low flow resistance, and no water hammer. The Y-shaped design increases the flow rate by 30%. Long service life, automatic valve stem calibration, self-lubricating, maintenance free. The actuator is made of stainless steel material, which is superior in harsh environments and can rotate 360 °.