Service hotline
021-31833760
Maximum working pressure: 689bar (10000psi)
Dimension range: 1 / 8 "- 3 / 4" or 6-20mm
Integral forging valve body, large flow and small torque
Dual stem design: non rotating lower stem can reduce the friction between valve head and valve seat, with long service life
The stem thread is located above the packing and isolated from the medium
The valves are sealed with nitrogen of maximum working pressure