Threaded Double Block and Bleed DBB Ball Valve (DBBQ11F)
Threaded Double Block and Bleed DBB Ball Valve (DBBQ11F) Features
Directly mounted on the flanged of piping connection ,hen the overall height is reduced.
Helps to reduce weight and cost.
Flange conncections conforming to ANSI B16.5.
Working Pressure to Flange Class.
Stainless steel construction with options of packing for high temperature application.
Colour coded dust caps for identification of valve type.
Metal to metal seating for constant compression.
Thread rolled and burnished stem.
Hardened tip for extended leak proof life.
Threaded Double Block and Bleed DBB Ball Valve (DBBQ11F) Options.
| DN |
1/2"-2" |
| Class |
150lb-2500lb |
| Outlet |
1/2"F-NPT,3/4"F-NPT,1"F-NPT |
| Vent |
1/2"F-NPT,1/4"F-NPT. |
Threaded Double Block and Bleed DBB Ball Valve (DBBQ11F) Configuration
| Primari Isonation |
Secondary Isolation |
Drain |
| Ball |
Ball |
Needle |
| Needle |
Needle |
Needle |
| Ball |
Needle |
Needle |
Audited Supplier 
Audited Supplier 
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