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Double block and bleed valves

Supplier News

ALCO Hi-Tek's Twin-Blok II is the latest addition to its extensive range of double block and bleed valves, now available from Kempe Supply Group .

The Twin-Blok II's compact design reduces weight and its patented design allows for installation in place of standard ANSI B16.1 and API 6D length valves without the need for expensive modifications to existing pipelines.

In addition the Twin-Blok II's split body design enables live separation, whilst maintaining seating integrity, under full system pressure.

Other important features include the patented non-blocking annulus vent with buried needle valve head.

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