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Double Block & Bleed valves


DBB Monoflange 2"

2" 1500 lbs
Ring type joint X NPT-F
316/316L
DBB TRM 3"

Ball valve Trunnion Mounted
3" 300 lbs
Flanged with raised face
Reduced bore A350/LF2
Trim 316/316L
Extended bonnet
DBB floating 2"

2" 1500 lbs
Ball type
Butt weld connected
ASTM A105Nace
DBB Ball valve floating ½"

DBB Ball valve floating
½" 300 lbs
Flanged with raised face
x NPT-F
Reduced bore
A182 F51
DBB TRM 2"

DBB Ball valve Trunnion Mounted
2" 2500 lbs
Flanged with ring type joint
Full bore
A350/LF2
Trim A182 F51
Metal seated
DBB floating 3/4"

3/4" 1500 lbs
Flanged with ring type joined
Ball type, full bore metal seated
ASTM A350/LF2 cl1
DBB floating 2"

2" 300 lbs
Ball type
Flanged with raised face
ASTM A350 lf3
DBB floating 2"

DBB Ball valve
2" 300 lbs
Flanged with raised face
Full bore
ASTM N350/LF2
DBB 3"

3" 600 lbs
Flanged with raised face
x NPT-F RB 316
DBB Ball valve TRM 3"

3" 300 lbs
Flanged with raised face
Reduced bore
ASTM A350/LF2
TRIM 316/316L
EXT. BONNET

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