SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
SHIFANG HUIFENG OIL PRODUCTION MACHINERY CO.,LTD.
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PFF , PFFA,FLS ,FC structure Flat Gate Valve PFFY hydraulic valve Hydraulic surface safety valve
Product Introduction
The products are full diameter gate valves. The advantage of dark rod design is that the total height of gate valves remains unchanged, so the safety space is small. It is suitable for gate valves with large caliber or limited installation space, and is widely used in major oil fields at home and abroad. Connection mode is API6A standard flange, equipped with hydraulic driver can be manual hydraulic double drive.
Technical Parameters
| Material Grade | AA~HH |
| Speciflcation Level | PSL 1-4 |
| Temperature Level | L-X(-46℃~180℃) |
| Performance Requirements | PR1,PR2 |
| Rated Pressure | 2000~20000psi |
| Nominal Diameter | 1 13/16”~ 7 1/16" |
| Operation Mode | Manual / Hydraulic / Pneumatic / Electric |
| Working Medium | Oil,Natural Gas,Mud |
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