Single-seat Pneumatic Control Valve

By following the ongoing market developments and trends, we are the leading Exporter, Manufacturer, Distributor & Supplier of Single-Seat Pneumatic Control Valve in Shanghai, Shanghai, China. Single-seat pneumatic control valve actuators by ILF and 21000 series single-seat valve of two parts. ILF actuator is the conventional spring film executive body and a combination of force amplification system, which uses the leverage works. The actuator output force of 2.6 to 5.2 times zoom, 21000 series single-seat valve with top guide structure , ensure stable operation of the valve. The series control valve common good , suitable for a variety of fluid control process .

Main features :
1, With a variety of spool, including rapid replacement of the valve body, low capacity spool, soft seal spool, low noise and anti-cavitation valve body, using a wide surface.
2, The top guide structure , large guide area , good stability.
3, A small amount of leakage .
4, With ILF actuators can withstand high differential pressure.
5, Valve, valve seat sealing surface may surfacing tungsten carbide cobalt chrome , improve valve life. 48-21104, 47-21104, 47-21105, 97-21104, 98-21104, 98-21105, 97-21105, 98-21000, 97-21000, 7A-21104, 7B-21104, 7B-21105, 7A-21105, 7B-21000, 7A-21000 single-seat diaphragm pneumatic control valve.