Our compact style Double Block & Bleed Valve is designed with an overall length in accordance with ASME B16:10, or shortest possible face to face dimension. The single piece body design reduces potential leak paths and ensures weight and space can be kept to an absolute minimum. Available in both full and reduced bore sizes.

Trunnion Ball Valves DBB Compact Design Specifications:
Design Standards:?ASME B16.10, ASME B16.34, API 6D, ASME VIII, ASME B16.5
Firesafe Standards:?API 607, API6FA, ISO 10497
Optional Features:?Seat and Stem Injection Points; Ball Cavity Drain and Vent Ports; Double Piston Effect (DPE) Seats; PTFE Lip Seals
Pressure Rating:?ASME Class 150 to 2500, API 6A up to 5000 API
Seat Materials:?Soft Seats: Devlon, PEEK, PTFE & Metal Seats: Tungsten Carbide and Chrome Carbide
Temperature Range:?-50 deg c to 200 deg C, high temperature option up to 315 deg C available