Isolate system fluids and achieve reliable, leak-tight performance with Swagelok bellows valves, which use a packless design and a welded seal. Bellows valves are ideal for applications where the seal to atmosphere is critical, and we offer multiple options for general and high-purity service.
Catalogs
Bellows-Sealed Valves — High-Temp Bellows Valves with Secondary Packing, U Series — Bellows Sealed
Vannes à soufflet Série U
Système de confinement secondaire au-dessus des soufflets, Pressions de service jusqu’à 172 bar (2500 psig), Températures jusqu’à 648°C (1200°F), Raccordements d’extrémité de 6, 10, et 12 mm ; 1/4, 3/8, 1/2, 3/4 et 1 po, Acier inoxydable
Similar Products
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Part #
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Body Material
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Connection 1 Size
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Connection 1 Type
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Connection 2 Size
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Connection 2 Type
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| SS-4UW | Acier inoxydable 316 | 1/4 po | Raccord Swagelok® pour tubes | 1/4 po | Raccord Swagelok® pour tubes | View Product |
| SS-4UW-TF | Acier inoxydable 316 | 1/4 po | Raccord Swagelok® pour tubes | 1/4 po | Raccord Swagelok® pour tubes | View Product |
Contact
If you have questions about this product, please contact your local authorized sales and service center. They can also tell you about supporting services to help you get the most out of your investment.