Jereh frac valves are developed to meet continuous high pressure and large displacement demand. The valve is installed on frac tree or frac manifold, with a balancing lower stem on the bottom and a unique ball screw structure, featuring low torque and easy operation.
Full-bore, two-way symmetrical downstream seal, pressure assisted seal.
Two lubrication fittings for washout and lubrication of valve chamber.
Proper gap between gate and seat can block foreign matters and prevent binding.
Zero-chamfer flowbores help to mitigate turbulence during fracturing operations.
Low open/close torque, only 2/3 of valves of the same size and pressure rating.
Hard alloy sealing surface and metal seal deliver long service life.
Hydraulic/pneumatic actuator realizes remote control.
| Working Pressure | 5,000 psi~20,000 psi |
|---|---|
| Working Medium | Drilling fluid, frac acidizing fluid, oil, sour natural gas, water |
| Main Bore | 4-1/16"~9" |
| Temperature Level | K~U (-75℉~250℉) |
| Material Grade | AA, BB, CC, DD, EE, FF, HH |
| Manufacturing Level | PSL1~PSL4 |
| Performance Level | PR1, PR2 |
