Jinghong Petroleum Equipment Corporation
We have 4 main lines:
1. Top Drive Drilling System,
2. PC Pump & Ground Driving System,
3. Series of Down-hole tools,
4. Solid Expandable Tubular Machining and Engineering service.
Wash-down valve
Function:
It can be used in PC pump well to implement high flow rate washover above pump, especially to stripper well, it is not necessary to pick up polished rod during the process of washing well.
Outer Diameter: 114mm
Inside Diameter: 76mm
Valve opening pressure: 0.5MPa
Flow rate of washing well: >=20m³/h
More Product Features
Trademark:JH
Standard:ISO9001
Jinghong Petroleum Equipment Corporation
Industrial Equipment and Components / Pump and Vacuum Equipment / Gasoline and Gas Pump
Jinghong Petroleum Equipment Corporation
Industrial Equipment and Components / Pump and Vacuum Equipment / Gasoline and Gas Pump