DBB Pipeline Ball Valves
Floating Ball Valve DBB Compact Design
Our compact style Double Block & Bleed Valves are designed with an overall length in accordance with ASME B16:10. The single piece body design reduces potential leak paths and allows weight and space to be kept to a minimum. Available with both full and reduced bore sizes.
Various other bleed valve options are available and we can work with our customers to adopt a technical project focused approach to ensure complete compatibility.
AMSE B16.10 overall length
Allows the replacement of single isolate ball valves with the increased safety of true double isolation, without the need for expensive pipework modifications.
The single piece body with threaded end inserts provides the most compact overall length and reduces potential leak points to an absolute minimum.
Valves are available with full bore sizes in accordance with API 6D, ensuring maximum flow for increased production rates and allowing pigging of the pipe line.
Various bleed valve options and connections are available in line with customer requirements.
The floating ball construction ensures maximum weight and space savings, whilst providing reliable and safe isolation up to and including ASME Class 2500
Available up to 3″ full bore and 4″ reduced bore.
Available in ASME B16.10 standard length (CSL).
Also available to Oliver standard lengths (COSL).
Floating Ball design with robust lever operation.
Flanged connections in accordance with ASME B16.5.
Integral vent valve with threaded outlet connection.