Ball Valves, Packaging Type : Box

All BEPL Trunnion ball valves are equipped with two body gaskets. The first body gasket is in soft material and the second in Graphite .
]
In order to prevent static electricity which may light the fluid , static-conduction spring is set between the stem / trunnion and the ball.
]
The stem is designed with integral T-Type shoulder to provide blow-out proof effectively. The design assures that the stem can not be blown out of the valve in the case of the packing being removed while the valve is under pressure.
]
Stem and stuffing box finish machining is a key point of control. The stem is made by cold rolling and stem surface finish is controlled by Ra=0.4, which can reduce friction for stem moving and ensure the seal. The stuffing box surface is controlled within Ra=1.6 for better sealing performance.
]
The solid ball used by BEPL provides straight through flow and real full-port performance characteristics. Hollow ball or cored cavity ball are not used for BEPL products.