Double block and bleed valves

API 6D or API 6A Split Body Side Entry Ball Valve, Three Pieces, Bolted Execution.
Double block and bleed, single block and bleed, injection and sampling valves.
Trunnion Supported, Spring Energized Floating Seats, Self-Relieving or Double Piston Effect.
Double Block and Bleed, Anti Blowout Stem, Antistatic Device.
Standard swiveling needle valve for drain and vent. Other types of drain and vent valves are available.
Soft Seated or Metal-to-Metal Seated, Hardfaced with Tungsten Carbide Coating on Ball and Seats.
Manual Operated with Lever or Gear, as applicable – Pneumatic, Hydraulic or Electric Actuated.
Size range from 2” to 24” for API 6D and from 1 13/16” to 6 1/8” for API 6A.
ANSI Class 150 lbs to 4500 lbs.
API6A Class 3000 PSI to 20000 PSI.
Flanged ends RF or RTJ, Norsok Standard L-005 Compact Flanges, Butt-Weld Ends Hub Ends for Clamped Connections at Clients Request. Other types of flanged, welded or clamp connections are available upon request.

Applicable standard

Design: API 6D, API 6A, ASME VIII div. 1 & 2, ASME B16.34

Compact Flanges Norsok Standard L-005 – Butt-weld ends to ASME B16.25.

PED 97/23/CE Cat.III

NACE MR0175 – ISO 15156-3

Testing: API 598 – API 6A PSL3G, API 6A PR2 & Endurance testing upon request

Fire testing per API 6FA, API 607, BS 6755 part 2

Flanged ends RF or RTJ according to ASME B16.5 up

to 24” (MSS SP-44 for 22”) and B16.47A over 26”

Materials Available: CS, LTCS, SS, Duplex SS, Super Duplex SS, 6Mo, Inconel, Incoloy, Hastelloy, Monel, Titanium.