Hikelok unique combination of double block and bleed valve systems enable a smooth transition from the process piping systemto instrumentation, providing fewer potential leak points, lower installed weight, and a smaller space envelope. Block and Bleed Valves are designed for process piping isolation points,direct mount to instruments,close coupling of instruments,double block and bleed isolation,vents and drains
Features:

• Maximum working pressure up to 10000 psig (689 bar)
• Working temperature from -10℉ to 1200℉ (-23℃ to 649℃)
• Complementing the existing one-piece range, flange to flange bolted construction DBB valves available in sizes from 1/2 to 2
• Designed according to ASME VIII & ANSI B16.34Weight, space and cost saving over traditional designs
• Complete traceability of materials

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