Ball Valves

A Ball Valve is a stop valve in which the closing member, the movable part to block the flow, is a spherical ball. Sometimes, the ball may be floating or mounted on trunnion support based on sizes and pressures. Spring-loaded.

Design Features:
Regular Port, Full Bore, 2-piece or 3-piece design. Seats can be of PTFE NYLON, CARBON GRAPHITE etc. suitable for operating conditions. Ball components have a precise finish enabling a high number of valve operation cycle. Continuity between body and ball, ball and stem is provided by an antistatic device. The stem anti blow out design, is mechanically separated with the ball. In case of deterioration of the soft seat due to a prolonged exposure to a fire, a metal to metal contact, between seat and ball will restore the sealing to stop the flow of fluid.

Applications:
Petroleum, Power Generation, Chemicals, Fertilizers & Natural Gas / Fuel Oil Control
Operators:
Lever Operated. : Gear, Electrical Actuator, Pneumatic / Hydraulic Actuator.
Special Features:
Fire safe, Jacketed, Extended Stem.

Manufacturer: Global Arabian Valves (GAV)