不锈钢 1 件式提升阀芯单向阀，可调节压力，1/4 in. ISO 外螺纹，3 至 50 psig（0.21 至 3.5 bar） |
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Specifications
Adjustable PressureControl back flow in general-service and high-purity applications with Swagelok check valves available in a range of adjustable and fixed cracking pressures. 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: 请勿将世伟洛克产品或不符合工业设计标准的元件（包括世伟洛克卡套管接头端接）与其他制造商的产品或元件混用/互换。 
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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: 请勿将世伟洛克产品或不符合工业设计标准的元件（包括世伟洛克卡套管接头端接）与其他制造商的产品或元件混用/互换。
不锈钢 1 件式提升阀芯单向阀，可调节压力，1/4 in. ISO 外螺纹，3 至 50 psig（0.21 至 3.5 bar）
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Catalogs
Adjustable Pressure
Control back flow in general-service and high-purity applications with Swagelok check valves available in a range of adjustable and fixed cracking pressures.
工作压力达 6000 psig (413 bar); 可调节和固定的开启压力; 多种端接; 316 不锈钢和黄铜材料
Features: Step-by-step identification procedure for threads and end connections.
逆时针旋转以松开锁紧螺丝; 将六角扳手插入调节螺丝; 顺时针同时旋转两个螺丝将增大开启压力，逆时针旋转将减 小开启压力; 将六角扳手抽出，仅插入锁紧螺丝并且顺时针旋转以锁紧.
安装尺寸大于1in.或者25mm的世伟洛克卡套管接头时请遵循本规范。
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.
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.
Specifications
SS-4CPA2-RT-3 — 不锈钢 1 件式提升阀芯单向阀，可调节压力，1/4 in. ISO 外螺纹，3 至 50 psig（0.21 至 3.5 bar）
| Attribute | Value |
|---|---|
| Body Material | 316 不锈钢 |
| Cleaning Process | 标准清洁和包装 (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | ISO 锥形外螺纹 |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | ISO 锥形外螺纹 |
| Cracking Pressure | 3 至 50 psi（0.21 至 3.5 bar，0.021 至 0.35 MPa） |
| CV Maximum | 0.35 |
| O-Ring Material | 碳氟 FKM |
| Room Temperature Pressure Rating | 3000 PSIG @ 100 °F /206 BAR @ 37 °C |
| Surface Finish | 标准 |
| Testing | 无可选测试 |
| eClass (4.1) | 37010801 |
| eClass (5.1.4) | 27300400 |
| eClass (6.0) | 27300601 |
| eClass (6.1) | 27300601 |
| eClass (10.1) | 27300601 |
| UNSPSC (4.03) | 40141601 |
| UNSPSC (10.0) | 40141641 |
| UNSPSC (11.0501) | 40141641 |
| UNSPSC (13.0601) | 40141641 |
| UNSPSC (15.1) | 40141641 |
| 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.
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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.