API Choke Valve

Choke valves are used to restrict and control the flow of fluids.  Typical uses are in RBV Energy choke and kill manifolds.

API size designations

2 1⁄16, 3 1⁄16,
4 1⁄16,
5 1⁄8

Pressure ratings

5,000psi, 10,000psi, 15,000psi, 20,000psi

Product specification level (PSL)

PSL 1, 2, 3, 3G, 4 available

Temperature ratings

P to U as standard (-29°C to 121°C) . Elevated temperature classes X (180°C) and Y (345°C) also available

Flange inlay

Stainless or inconel inlays to RTJ grooves available