Hand / Isolation / Needle / Bleed Valves

Anderson, Greenwood hand valves are suitable for all instrument isolation duties, giving you bubble tight shut-off time after time. With metal or soft seats for gas, vapor or liquid applications, rated up to 10,000 psig and available in a range of standard and exotic materials there is a hand valve for even the most severe service. Hand valves are also available for ASME B31.1 power applications.


The H7 Series valves are designed to promote a safe & bubble-tight closure that involves simple maintenance and improves durability of instrument . A tea swiveling ball and stem is designed to provide bubble tight enclosure .

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The H5 Mini Valves are not only effective for straight isolations but also emphasizes on safety and cost effective installation methods .

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The H1 Series valves are mainly designed for maximum system reliability & includes repetitive bubble-tight closure & trouble-free life with easy maintenance.

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These gauge valves are specifically designed to enable safe & economical gauge installation and operation.

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The M5 and M51 consist of multi-port gauge valves allowing the flexibility to mount gauge or switches without hindering main piping system .

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One-piece forged body combines a compact design with strength and reduced potential leak paths compared to conventional designs.

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One-piece forged body combines a compact design with strength and reduced potential leak paths compared to conventional designs.

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One-piece forged or barstock body provides strength and reduced potential leak paths compared to conventional designs.

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