Bellows Valves from Swagelok

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Swagelok® Bellows Valves for General and High-Purity Service
Swagelok bellows-sealed valves are available in a wide variety of sizes, materials, and configurations to fill your needs for general and high-purity applications.

General-Service Bellows Valves

B series—working pressures up to 1000 psig (68.9 bar) and temperatures up to 900°F (452°C)
U series—working pressures up to 2500 psig (172 bar) and temperatures up to 1200°F (648°C)
H and HK series—compact, working pressures up to 1000 psig (68.9 bar) and temperatures up to 600°F (315°C)
BM series—bellows-sealed metering valves, working pressures up to 700 psig (48.2 bar) and temperatures up to 900°F (452°C)
BY series—bellows-sealed valves for switching service

See general-service bellows valves specifications and features:

Valves for High-Purity Service High-purity bellows valves

BN series—manual and pneumatic valves with working pressures up to 500 psig (34.4 bar) and temperatures up to 200°F (93°C)
HB series—pneumatic valves with working pressures up to 3000 psig (341 bar) and temperatures up to 400°F (204°C)

See bellows-sealed valves for high-purity service specifications and features:

More Information
Download these Swagelok bellows-sealed valves catalogs and technical reports.

Find bellows-sealed valves in the product search.

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