Operation: Hand wheel, Electric, Pneumatic, Hydraulic, Sprocket, Electro-Hydraulic, Gear box
Mechanical stop ensures correct ball orientation and prevents misalignment in closed and open position.
Blowout-Proof stem ensures that the valve stem cannot be blown out of the body in the even of the gland being removed while the valve is under pressure.
Mate lapped ball and seats are self wiping to minimize solid build-up. All metal seats are wide faced design for reliable tightness and long life service.
Seating surfaces are protected from erosion in the fully-opened position.
Zero leakage sealing
Gland thruster is machined for a continuous tight connection with the stem and packing box to prevent packing extrusion and maintain stem alignment in operation.
Inconel 718 loading rings maintain tight contact between seats and ball, protecting seats in open and closed position. Accommodates high-temperature transients, allowing thermal expansion.