The trunnion hinged ball design that we use gives increased ease of manoeuvrability, allowing for a reduction in torque and making the housing wear uniformly;

Both soft and metal to metal ball+housing kits are available;

Twin O-Ring for improved seal to the outside

Anti-static (steel spring or ball) compliant with API6D, guarantees electrical continuity between the parts (ball-stem or stem-stem tube);

Stem/Stem Tube Extension, on request;

For manual movement, depending on the circumstances, available with lever or gear or can be activated with pneumatic or electrical actuators.

Product Applications:

Fumes and gas regulation
Marine industry