Der Kataloginhalt muss ganz durchgelesen werden, um sicherzustellen, dass der Systementwickler und der Benutzer eine sichere Produktauswahl treffen. Bei der Auswahl von Produkten muss die gesamte Systemanordnung berücksichtigt werden, um eine sichere, störungsfreie Funktion zu gewährleisten. Der Systemdesigner und der Benutzer sind für Funktion, Materialverträglichkeit, entsprechende Leistungsdaten und Einsatzgrenzen sowie für die vorschriftsmäßige Handhabung, den Betrieb und die Wartung verantwortlich.
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.
316L Stainless Steel High Purity Bellows Sealed Valve, 1/4 in. Swagelok Tube Fitting, NO Actuator, 1/8-27 NPT Inlet
Log in or Register to view price
Catalogs
Straight Pattern
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.
Features: Packless valves with all-metal seal to atmosphere; Working pressures up to 500 psig (34.4 bar); Temperatures up to 200°F (93°); 1/4 to 1/2 in. and 6 to 12 mm end connections
Features: Step-by-step identification procedure for threads and end connections.
This document specifies guidelines used by Swagelok Company for producing stainless steel products intended for photovoltaic (PV) applications.
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.
This document specifies guidelines used by Swagelok® Company and its suppliers to ensure compliance with product cleanliness requirements as stated in ASTM G93 Level C. Application of the document is limited to wetted system components. This document must be used in conjunction with product catalogs, technical bulletins, and reports.
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.
Bellows Kits, Stem Tip/Adapter Kits, bellows/Stem/Stem Tip/Adapter Kits, Gasket Kits for Swagelok® bellows-sealed valves
Features: This technical report provides data on Swagelok® BN series bellows valves. The report covers: P surface finish specifications; static particle counting; moisture analysis; hydrocarbon analysis; ionic cleanliness; lab cycle test data.
Scope: This document specificies guidelines used by Swagelok® Company for producing ultrahigh-purity (UHP) electropolished stainless steel products as well as ultrahigh-purity plastic products. This document must be used in conjunction with product catalogs, technical bulletins, and reports for complete product information.
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.
Specifications
Attribute | Value |
---|---|
Actuator Model | 1/8-27 NPT Inlet Port (BN Series) |
Actuator Operation Mode | Normally Open Spring Return |
Actuator Type | Pneumatic |
Bellows Material | 321 Stainless Steel |
Body Material | 316L Stainless Steel |
Body Seal | None |
Cleaning Process | Special Cleaning and Packaging (SC-11) |
Connection 1 Size | 1/4 in. |
Connection 1 Type | Swagelok® Tube Fitting |
Connection 2 Size | 1/4 in. |
Connection 2 Type | Swagelok® Tube Fitting |
CV Maximum | 0.3 |
Flow Pattern | Straight (2-way) |
Gasket | None |
Maximum Temperature, °F (°C) | 200 (93) |
Max Temperature Pressure Rating | 200°F @ 400 PSIG /93°C @ 27.5 BAR |
Minimum Temperature, °F (°C) | -40 (-40) |
Room Temperature Pressure Rating | 400 PSIG @ 100°F /27.5 BAR @ 37°C |
Service Class | General |
Stem Tip Material | PCTFE |
Stem Type | Conical |
Surface Finish | Ra 20 µin |
Testing | Helium leak testing according to SCS-00020 |
eClass (4.1) | 37010201 |
eClass (5.1.4) | 37010201 |
eClass (6.0) | 37010201 |
eClass (6.1) | 37010201 |
UNSPSC (4.03) | 40141600 |
UNSPSC (10.0) | 40141609 |
UNSPSC (11.0501) | 40141609 |
UNSPSC (13.0601) | 40141609 |
UNSPSC (15.1) | 40141609 |
UNSPSC (17.1001) | 40183101 |
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.
Similar Products
Part #
|
Body Material
|
Connection 1 Size
|
Connection 1 Type
|
Connection 2 Size
|
Connection 2 Type
|
|
---|---|---|---|---|---|---|
6LV-BNBW4-C | 316L VAR | 1/4 in. | Tube Butt Weld | 1/4 in. | Tube Butt Weld | View Product |
SS-BN8FR8 | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Female VCR | 1/2 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BN8FR8-2C | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Female VCR | 1/2 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BN8FR8-C | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Female VCR | 1/2 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BN8FR8-DU-O | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Female VCR | 1/2 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BN8S6-2C | 316L Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | - | View Product |
SS-BN8S8-C | 316L Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | 1/2 in. | - | View Product |
SS-BN8VCR8 | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Male VCR | 1/2 in. | Face Seal (Metal Gasket) Male VCR | View Product |
SS-BN8VCR8-2C | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Male VCR | 1/2 in. | Face Seal (Metal Gasket) Male VCR | View Product |
SS-BN8VCR8-C | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Male VCR | 1/2 in. | Face Seal (Metal Gasket) Male VCR | View Product |
SS-BN8VCR8-P | 316L Stainless Steel | 1/2 in. | Face Seal (Metal Gasket) Male VCR | 1/2 in. | Face Seal (Metal Gasket) Male VCR | View Product |
SS-BNS4 | 316L Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
SS-BNS4-2C | 316L Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
SS-BNS4-C | 316L Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
SS-BNS6-C | 316L Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
SS-BNV51 | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Female VCR | 1/4 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BNV51-2C | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Female VCR | 1/4 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BNV51-C | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Female VCR | 1/4 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BNV51-DU-C | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Female VCR | 1/4 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BNV51-O | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Female VCR | 1/4 in. | Face Seal (Metal Gasket) Female VCR | View Product |
SS-BNVCR4 | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 1/4 in. | Face Seal (Metal Gasket) Male VCR | View Product |
SS-BNVCR4-2C | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 1/4 in. | Face Seal (Metal Gasket) Male VCR | View Product |
SS-BNVCR4-C | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 1/4 in. | Face Seal (Metal Gasket) Male VCR | View Product |
SS-BNVVCR4-C | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 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.