Catalogs
Needle and Metering Valves — Severe-Service Needle Valves, N and HN Series — Straight Pattern, Ball Stem
Needle valves with union-bonnet construction are available in a variety of materials, with working pressures up to 10000 psig (689 bar) and temperatures up to 1200°F (648°C).
Severe Service Union Bonnet Needle Valves Special Alloy Materials N Series and HN Series
Features: Working pressures up to 10 000 psig (689 bar); Temperatures from –65 to 450°F (–53 to 232°C) with PTFE packing; up to 1000°F (537°C) with Grafoil® packing; Alloy 625, alloy 825, Alloy 2507, and 6-moly materials
Vannes à pointeau à chapeau union pour service intensif: Série N et série HN
Pressions de service jusqu’à 689 bar (10 000 psig); Températures de –53 à 232°C (–65 à 450°F) avec garniture PTFE ; jusqu’à 648°C (1200°F) avec garniture en grafoil®; Acier inoxydable 316 ; alliages 400, 20, 600 et C-276 ; et titane
Similar Products
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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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| HC-3NBS4-HC | Alliage C-276 | 1/4 po | Raccord Swagelok® pour tubes | 1/4 po | Raccord Swagelok® pour tubes | View Product |
| SS-12NBF12 | Acier inoxydable 316 | 3/4 po | Filetage NPT femelle | 3/4 po | Filetage NPT femelle | View Product |
| SS-12NBF8 | Acier inoxydable 316 | 1/2 po | Filetage NPT femelle | 1/2 po | Filetage NPT femelle | View Product |
| SS-12NBF8-G | Acier inoxydable 316 | 1/2 po | Filetage NPT femelle | 1/2 po | Filetage NPT femelle | View Product |
| SS-12NBS12 | Acier inoxydable 316 | 3/4 po | Raccord Swagelok® pour tubes | 3/4 po | Raccord Swagelok® pour tubes | View Product |
| SS-12NBS12-G | Acier inoxydable 316 | 3/4 po | Raccord Swagelok® pour tubes | 3/4 po | Raccord Swagelok® pour tubes | View Product |
| SS-12NBS16 | Acier inoxydable 316 | 1 po | Raccord Swagelok® pour tubes | 1 po | Raccord Swagelok® pour tubes | View Product |
| SS-12NBS8 | Acier inoxydable 316 | 1/2 po | Raccord Swagelok® pour tubes | 1/2 po | Raccord Swagelok® pour tubes | View Product |
| SS-12NBS8-G | Acier inoxydable 316 | 1/2 po | Raccord Swagelok® pour tubes | 1/2 po | Raccord Swagelok® pour tubes | View Product |
| SS-12NBSW8P-G | Acier inoxydable 316 | 1/2 po | Tuyau à souder par emboîtement | 1/2 po | Tuyau à souder par emboîtement | View Product |
| SS-3NBF2 | Acier inoxydable 316 | 1/8 po | Filetage NPT femelle | 1/8 po | Filetage NPT femelle | View Product |
| SS-3NBF4 | Acier inoxydable 316 | 1/4 po | Filetage NPT femelle | 1/4 po | Filetage NPT femelle | View Product |
| SS-3NBF4-G | Acier inoxydable 316 | 1/4 po | Filetage NPT femelle | 1/4 po | Filetage NPT femelle | View Product |
| SS-3NBS2-G | Acier inoxydable 316 | 1/8 po | Raccord Swagelok® pour tubes | 1/8 po | Raccord Swagelok® pour tubes | View Product |
| SS-3NBS4 | Acier inoxydable 316 | 1/4 po | Raccord Swagelok® pour tubes | 1/4 po | Raccord Swagelok® pour tubes | View Product |
| SS-3NBS4-BKP-G | Acier inoxydable 316 | 1/4 po | Raccord Swagelok® pour tubes | 1/4 po | Raccord Swagelok® pour tubes | View Product |
| SS-3NBS4-G | Acier inoxydable 316 | 1/4 po | Raccord Swagelok® pour tubes | 1/4 po | Raccord Swagelok® pour tubes | View Product |
| SS-3NBS6MM | Acier inoxydable 316 | 6 mm | Raccord Swagelok® pour tubes | 6 mm | Raccord Swagelok® pour tubes | View Product |
| SS-3NBS6MM-G | Acier inoxydable 316 | 6 mm | Raccord Swagelok® pour tubes | 6 mm | Raccord Swagelok® pour tubes | View Product |
| SS-3NBVCR4 | Acier inoxydable 316 | 1/4 po | Raccord à étanchéité de surface (joint métallique) VCR mâle | 1/4 po | Raccord à étanchéité de surface (joint métallique) VCR mâle | View Product |
| SS-6HNBF8 | Acier inoxydable 316 | 1/2 po | Filetage NPT femelle | 1/2 po | Filetage NPT femelle | View Product |
| SS-6NBF4 | Acier inoxydable 316 | 1/4 po | Filetage NPT femelle | 1/4 po | Filetage NPT femelle | View Product |
| SS-6NBF6 | Acier inoxydable 316 | 3/8 po | Filetage NPT femelle | 3/8 po | Filetage NPT femelle | View Product |
| SS-6NBS10MM-G | Acier inoxydable 316 | 10 mm | Raccord Swagelok® pour tubes | 10 mm | Raccord Swagelok® pour tubes | View Product |
| SS-6NBS12MM | Acier inoxydable 316 | 12 mm | Raccord Swagelok® pour tubes | 12 mm | Raccord Swagelok® pour tubes | View Product |
| SS-6NBS12MM-G | Acier inoxydable 316 | 12 mm | Raccord pour tube Swagelok® | 12 mm | Raccord pour tube Swagelok® | View Product |
| SS-6NBS6 | Acier inoxydable 316 | 3/8 po | Raccord Swagelok® pour tubes | 3/8 po | Raccord Swagelok® pour tubes | View Product |
| SS-6NBS6-G | Acier inoxydable 316 | 3/8 po | Raccord Swagelok® pour tubes | 3/8 po | Raccord Swagelok® pour tubes | View Product |
| SS-6NBS8 | Acier inoxydable 316 | 1/2 po | Raccord Swagelok® pour tubes | 1/2 po | Raccord Swagelok® pour tubes | View Product |
| SS-6NBS8-G | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | Swagelok® Tube Fitting | View Product |
| SS-6NBSW8T-G | 316 Stainless Steel | 1/2 in. | Tube Socket Weld | 1/2 in. | Tube Socket Weld | View Product |
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