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Suitable for double block and bleed applications
including pressure, level and flow measurement,
sampling, chemical seal isolation and injection services.
Instruments may be mounted directly to the valve outlet
or remotely with gauge lines/impulse pipe work.
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Manufacturer: Anderson Greenwood Instrumentation
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Valve Type: Instrumentation
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Sub-Type: Double Block and Bleed
- Compact design provides 55% less weight and 60% of envelope size when compared to fabricated arrangement
- Face-to-face length means no unnecessary change to existing installation when replacing a single isolation valve to ASME B16.10 length for class 600 and above.
- Single body joint means fewer potential leak paths and a safer, more practical arrangement.
- DBB assembly provides up to 65% installation time reduction against some traditional methods with fewer connections necessary.
- Provides security with double isolation barrier on process connection to valve outlet.
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