Oil Technology

Oil Technology

Oil Technology

Products & Solutions

Wireline Retrievable Spring Loaded

DESCRIPTION
The Wireline Retrievable Spring Loaded Chemical Injection Valve is a 1 in. O.D. valve used to control the amount of chemicals or fluids injected into the tubing to control corrosion in wells, treat paraffin, salt and/or hydrate formation. This valve is compatible with other manufacturers' side pocket mandrels. The valve is designed with an inconel spring which provides the closing force of the valve and allows for setting operating differential pressures up to 4000 psi. The spring controlled test rack opening pressure is easily adjusted from outside of the valve without the need of disassembly. The spring loaded operation of the valve allows accurate function regardless of well temperature. The Spring Loaded Chemical Injection Valve consists of a seat housing, spring and spring housing, setting and locking screw, stem with tungsten carbide ball, adapter and check housing with reverse flow check dart. The valve is available in either stainless steel or nickel alloys for corrosion resistance in wells with high concentrations of H2S or CO2. Packing and elastomeric materials for the valve are available for standard service or special service to suit individual well conditions.

FEATURES
- Tungsten Carbide ball and seat
- Integral reverse flow check valve
- Inconel spring.