
Bellow Seal Gate Valve
Metal bellows provide a hermetic stem seal for toxic, lethal and expensive media where zero fugitive emissions are mandatory.
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Bolted bonnet, pressure seal, bellow seal and forged steel gate valves

Multi-turn gate valves for full-bore, low-pressure-drop isolation across steam, oil, gas and water services, including MOV-ready designs.

Metal bellows provide a hermetic stem seal for toxic, lethal and expensive media where zero fugitive emissions are mandatory.
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API 600 cast steel gate valve with bolted bonnet — the workhorse for general isolation in refinery and process piping.
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API 602 compact forged valve for small-bore, high-pressure lines up to Class 2500.
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Self-energising pressure-seal bonnet that seals tighter as pressure rises — designed for high-pressure, high-temperature steam.
Explore typeApplication engineering
Share your process conditions, required configuration and quantity. Our team will confirm suitable options and available documentation.
An application engineer will review your requirement and reply within one working day.