Brass Integral Bonnet Needle Valve, 0.73 Cv, 1/4 in. FNPT, Regulating Stem |
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Specifications
Straight Pattern, Regulating StemIntegral-bonnet needle valve are compact needle valves available in a full range of sizes, configurations, and materials for a variety of applications. Log in or Register to view price ContactIf 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.
Safe Product Selection
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user. 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. 
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The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.
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.
Brass Integral Bonnet Needle Valve, 0.73 Cv, 1/4 in. FNPT, Regulating Stem
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Catalogs
Straight Pattern, Regulating Stem
Integral-bonnet needle valve are compact needle valves available in a full range of sizes, configurations, and materials for a variety of applications.
Système de garniture précontrainte; Modèle compact; Pressions de service jusqu’à 413 bar (6000 psig); Températures jusqu’à 315°C (600°F)
Caractéristiques : Procédure d’identification étape par étape des filetages et raccords.
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.
Swagelok® Specification SC-10 defines the cleaning, lubrication, assembly, and packaging requirements for standard Swagelok products and describes practices used to meet these requirements.
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.
Pages 1-3. Features: installation in high-pressure applications and high safety-factor systems.
Procedure for installing Swagelok tube fittings in sizes over 1 inch or 25 mm.
Specifications
B-1RF4 — Brass Integral Bonnet Needle Valve, 0.73 Cv, 1/4 in. FNPT, Regulating Stem
| Attribute | Value |
|---|---|
| Body Material | Brass |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | Female NPT |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | Female NPT |
| CV Maximum | 0.73 |
| Handle Style | Phenolic Knob |
| Low Emissions Certified | Yes |
| Maximum Temperature, °F (°C) | 400 (204) |
| Max Temperature Pressure Rating | 400°F @ 390 PSIG /204°C @ 26 BAR |
| Minimum Temperature, °F (°C) | -65 (-53) |
| Stem Tip Material | Brass |
| Stem Type | Regulating |
| eClass (4.1) | 37010203 |
| 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) | 40183102 |
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
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.