DBB Isolation Blind
The DBB Isolation Blind is the latest design in isolation valves. It provides bubble tight shutoff and can be used as either a Blind on a live pipeline or as a "flat ball valve".
This unique Isolation Valve has recently been developed to assist positive isolation, where a double block and bleed style was previously the industry standard. It is available in wide variety of materials including Carbon Steel, Stainless Steel, Duplex, Super Duplex and Titanium etc. Flanged or Welded Ends in Class 150 through Class 1500
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