Introduction
The rising stem valve raises or lowers the disc through the threaded drive of the valve stem and the steering wheel.To put it simply, the rising stem valve is that the disc is connected with the stem to move up and down, and the steering wheel is always at a fixed point.
Specification
| Material | Body | Ductile Iron,QT450 |
| Seal | Ductile Iron,QT450 Cover by NBR | |
| Stem | 2CR13 Stainless Steel | |
| Support | Ductile Iron,QT450 | |
| Working Pressure | 16 bar | |
| End Connections | Flange x Flange | |
| Flange | BS4504 / ANSI150LB | |
| Size | DN250 | |
| Valve Type | OSY Gate Valve | |
| Media | Water | |
FAQ:
Q:Can we be your agent?
Yes, welcome to cooperation with this. We have big promotion in the market now. For the details please contact with our overseas manager.
Q:Would you have a discount if l have a large order?
Yes we could offer different discount according to your order quantity.
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1) Less effort to open and close.<br>
2)The flow direction of the medium is not restricted, does not disturb the flow and does not reduce the pressure <br>
3)The main material is ductile iron, lighter weight<br>
