According to the screw position of the stem the gate valve can be divided into rising stem gate valves and non rising stem gate valve nrs.
Non rising stem gate valve animation.
The product rang of tianjin binhai international machinery valve co ltd.
Compared with other valves gate valves have a wider range of combined applications for pressure service fluid design pressure and temperature.
The training course on valves covers a large range of valve type like rising stem and non rising stem gate valve including wedge and double disk types tee and angle pattern globe valve flanged and screwed end ball valve needle valve plug valve of various patterns and port types including lubricant seal action diaphragm valve flanged and wafer butterfly valve control valve pressure.
Pan gulf products supply gate valves non rising stem model 05 47 pn10 16 pn25 gate valve non rising stem.
Stem nut for open stem gate valve is on its cover.