DOUBLE BLOCK AND BLEED VALVES
The Sabre range of Double Block and Bleed valves offer reliability and efficiency for the most demanding of applications. Available in both ASME and API ratings these valves are offered in metal and soft seated options with superior bubble tight sealing capabilities at high pressures and temperatures. The valves are designed and tested to the latest ASME and API design codes with full manufacturing traceability in accordance with BS EN 10204 3.1 or 3.2 certification.
An integral part of the DBB range is the original “Dublok Concept” which offers unrivalled versatility due to its interchangeable body sections and end connections, this unique ‘building block’ principle enables a wide range of valve combinations to be produced quickly and cost effectively, resulting in a lighter, more compact, robust valve solution for all applications.
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Needle Valve DOUBLE BLOCK & BLEED – 5mm Bolted Needle
The precision-made Needle Valve Double Block & Bleed – 5mm Bolted Needle utilising metal to metal seat with bolted bonnet to body connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures. Suitable for direct or remote mounting to Process Pipelines. The Needle Valve Double Block & Bleed offers Split Stem non-rotating […]
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Needle Valve DOUBLE BLOCK & BLEED – 5mm Screwed Needle
The precision-made Needle Valve Double Block & Bleed – 5mm Screwed Needle utilising metal to metal seat and body to bonnet connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures. Suitable for direct or remote mounting to Process Pipelines. The Needle Valve Double Block & Bleed offers Split Stem non-rotating hardened […]
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Needle Valve DOUBLE BLOCK & BLEED – 8mm Screwed Needle
The precision-made Needle Valve Double Block & Bleed – 8mm Screwed Needle utilising metal to metal seat and body to bonnet connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures. Suitable for direct or remote mounting to Process Pipelines. The Needle Valve Double Block & Bleed offers Split Stem non-rotating hardened […]
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Needle Valve DOUBLE BLOCK & BLEED – 8mm Screwed Needle
The precision-made Needle Valve Double Block & Bleed – 8mm Screwed Needle utilising metal to metal seat and body to bonnet connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures. Suitable for direct or remote mounting to Process Pipelines. The Needle Valve Double Block & Bleed offers Split Stem non-rotating hardened […]
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