The Delta gate valve has been proven in critical oil filed services throughout the world. Its low cost, rugged dependability and ease of operation should make it your choice when you need reliability in field.
Delta offers gate valves in sizes from 1 -13/16" to 7 1/16" and 2, 000 psi through 15,000 psi pressure ratings in various trims and body materials to meet your specifications.
C-Model Gate Valve
Some of the operational features for the Delta "C" Model gate valve include:
- Bi-directional flow.
- Metal To Metal sealing (gate to seat, seat to body and backseat seal)
- Non-Rising stem design
- AMINE stem packing set to suit high pressures and temperatures
- Forged body and bonnet
- Low operating torque
- No special tools required for repairs
- Field proven performance
- Full bore
TC Model Gate Valve
Delta Also offers the "TC" Model gate valve, built and tested to comply with appendix "F" - performance verification procedure level PR2, the "TC" Model has a thick solid gate attached to the valve stem with a "T" shaped nut that allows the gate to float, reducing deflection and bending. It will not pressure lock and requires minimal torque to operate.