Blackhall Engineering Ltd

Bellows Sealed & Packed Gland Globe Valves

Suitable for use with hazardous chemicals and chlorine, our standard Bellows Sealed valve is manufactured with a minimum three-ply construction from specified material. Designed for a minimum life of at least 20,000 cycles at maximum conditions, it provides excellent longevity at high quality. The Shaw packed gland valve is suitable for use with hazardous chemicals and chlorine. The stem is a one-piece, non-rotating design that substantially reduces wear of the gland packing. The depth of the stuffing box is more than twice the travel of the valve from fully open to fully closed. The standard gland packing is PTFE but graphite is used for higher temperatures applications.