R3A 系列比例卸荷阀用橙色弹簧成套件，1500 至 2250 psig（103 至 155 bar） |
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Specifications
弹簧成套件为您的世伟洛克阀门选择各种备件和附件。 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。
R3A 系列比例卸荷阀用橙色弹簧成套件，1500 至 2250 psig（103 至 155 bar）
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Catalogs
弹簧成套件
为您的世伟洛克阀门选择各种备件和附件。
用于液体或气体 设定压力从 10 至 6000 psig (0.68 至 413 bar) 1/4 和 1/2 in. 和 6 至 12 mm 端接
Features: Step-by-step identification procedure for threads and end connections.
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.
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.
将阀盖拧到阀帽上10整圈; 将锁定螺母拧紧到阀盖上并测试压力; 如需要，释放系统压力，拧松阀盖，重新测 试; 如有必要重复该程序以得到期望的设定 压力。
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。
Specifications
177-R3A-K1-D — R3A 系列比例卸荷阀用橙色弹簧成套件，1500 至 2250 psig（103 至 155 bar）
| Attribute | Value |
|---|---|
| 针对系列 | R3A 系列 |
| 爆破压力 | 1500-2250 PSI（可调节） |
| 弹簧设定压力范围 | 1500 至 2250 psig（103 至 155 bar） |
| eClass (4.1) | 37010634 |
| eClass (5.1.4) | 37019901 |
| eClass (6.0) | 37019102 |
| eClass (6.1) | 37019901 |
| eClass (10.1) | 37019901 |
| UNSPSC (4.03) | 40141606 |
| UNSPSC (10.0) | 40141616 |
| UNSPSC (11.0501) | 40141616 |
| UNSPSC (13.0601) | 40141616 |
| UNSPSC (15.1) | 40141616 |
| UNSPSC (17.1001) | 40183109 |
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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