4HV210/4HV310/4HV410/4HV230/4HV330/4HV430 pneumatic three-position four-way hand valve reversing valve
وصف
Quick-Connect-to-Threaded Fittings
Pneumatic hand turn valve:
1. Standard specification thread, tight connection, to prevent air leakage.
2. Low frictional resistance, low pneumatic pressure and long service life.
3. improved handle, flexible steering and convenient control.
4. The tracheal joint has good sealing performance and convenient disassembly.