QDV Valves has extensive Experience in manufacturing Trunnion Mounted, Side & Top Entry Ball Valves, both Soft and Metal Seated.

Size: 2" up to 56" (DN 50 up to DN 1400)

Pressure Rating: ASME 150# to 2500#, API 3000PSI to 20000PSI

Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel
Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay

Design Standard: API 6D, API 608, MESC SPE 77 / 130 API6DSS, MESC SPE 77/210

Pressure / Temperature Rating: ASME B 16.34

Test (Inspection) Standard: API6DSS, API 598, API 6D, ISO 5208, MESC SPE 77/132, 77 / 300, 77/312, 77/200, 77/210, API 6FA, ISO 10497, API607, ISO 15848-1&2, BS
6364

Construction Details: Single / Two / Three Piece Design / Side Entry / Trunnion / Block & Bleed / Soft and Metal Seated

End Connection: Screwed, Socket Weld, Flanged, Hub End, Butt-Weld

Operator / Actuator: Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorized)

Special Design Feature also available:
? Cryogenic Design
? Subsea Design
? Stem Extension
? Single & Double Piston Seat Design
? Primary Metal and Secondary Soft Seat Design
? Emergency Seat and Stem Lubricant Injection