DBB Ball Valve

Double Block and Bleed Valves assure double isolation function thanks to two obturator insered in a single body and they provide bleed function by means of a bleed/vent system located between obturator(body port and ball, gate or needle valve), from the floating valve design, our DBB valves with several different constructions.

– Size Range: 1/2″~2″
– Pressure Ratings: Class150~2500
– Ends Connection: Flanged RF, RTJ, Butt weld, Clamp Connection, Socket Welding
– Material: Carbon steel, Stainless steel, Duplex or other specials
– Standards compliance: API 6D, ASME B16.34, DIN 3202
– Double fixed balls hinged on supports, and floating metal or soft seats, central needle vent valve
– Full bore or Reduce bore
– Suitable for wrench or motorized actuation(hydraulic, pneumatic, electric actuator)

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Packing Details: Sea Worthy Ply-wood Packing
Minimum Order Quantity: One Piece
Brand Name: CUNRUI/OEM
Place of Origin: China