Les catalogues doivent être lus en entier afin d'assurer une sélection adéquate des produits par le concepteur et l'utilisateur du système. Lors de la sélection des produits, l'intégralité de la conception du système doit être prise en considération pour garantir un fonctionnement fiable et sans incident. La responsabilité de l'utilisation, de la compatibilité des matériaux, du choix de capacités nominales appropriées, d'une installation, d'un fonctionnement et d'une maintenance corrects incombe au concepteur et à l'utilisateur du système.
Warning: Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.
Stainless Steel Severe Service Union Bonnet Needle Valve, 2.1 Cv, 1/2 in. Swagelok Tube Fitting, Ball Stem, Grafoil Packing
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Catalogs
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).
N 시리즈 및 HN 시리즈; 최대 사용 압력 10 000 psig (689 bar); PTFE 패킹 사용시 온도 범위 –53 ~ 232°C (–65 ~ 450°F); Grafoil® 패킹 사용시 최대 648°C (1200°F); 316 스텐레스강, 400, 20, 600 및 C-276 합금, 티타늄 재질
Features: Step-by-step identification procedure for threads and end connections.
Kits Contents PTFE Packing, UHMWPE Packing
범위 이 문서에서는 Swagelok및 관련 공급자가 ASTM G93 레벨 C에 언급된 제품 청정도 요건을 준수하기 위해 사용하는 가이드라인을 설명합니다. 이 문서는 유체가 접촉되는 시스템 부품에만 한정적으로 적용됩니다. 이 문서는 제품 카탈로그, 기술 보고서 및 기타 보고서들과 함께 이용해야 합니다.
Features: Limits access to manually actuated valves;Lockout accessory enables compliance with OSHA Lockout/Tagout, Standard 29 CFR Part 1910.147, Control of Hazardous Energy Bright safety orange color promotes high visibility. Other colors are available.
Valve sizing often is described by the nominal size of the end connections, but a more important measure is the flow that the valve can provide. And determining flow through a valve can be simple.
Welding should be done by qualified personnel as outlined in Section IX of the ASME Boiler Code. Weld filler material should be the same as the base material.
Procedure for installing Swagelok tube fittings in sizes over 1 inch or 25 mm.
Specifications
| Attribute | Value |
|---|---|
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/2 in. |
| Connection 1 Type | Swagelok® Tube Fitting |
| Connection 2 Size | 1/2 in. |
| Connection 2 Type | Swagelok® Tube Fitting |
| CV Maximum | 2.2 |
| Flow Pattern | Straight (2-way) |
| Handle Style | Aluminum Bar |
| Maximum Temperature, °F (°C) | 1200 (648) |
| Max Temperature Pressure Rating | 1200°F @ 1715 PSIG /648°C @ 118 BAR |
| Minimum Temperature, °F (°C) | -65 (-53) |
| Orifice | 0.437 in |
| Packing Material | Grafoil Stem packing |
| Room Temperature Pressure Rating | 6000 PSIG @ 100°F /413 BAR @ 37°C |
| Stem Tip Material | Cobalt Based Alloy |
| Stem Type | Ball stem |
| eClass (4.1) | 37010201 |
| eClass (5.1.4) | 37010201 |
| eClass (6.0) | 37010203 |
| eClass (6.1) | 37010203 |
| UNSPSC (4.03) | 40141602 |
| UNSPSC (10.0) | 40141602 |
| UNSPSC (11.0501) | 40141602 |
| UNSPSC (13.0601) | 40141602 |
| UNSPSC (15.1) | 40141602 |
| UNSPSC (17.1001) | 40141600 |
Resources
Drawings
Two-dimensional renderings are available for this product. Download the CAD file.
Three-dimensional renderings are available for this product. Download the CAD file.
Sales drawings are available for this product. Download the files.
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Contact
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