R3A 系列比例卸荷阀用黄色弹簧成套件，350 至 750 psig（24.1 至 51.7 bar） |
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Specifications
Spring KitSelect from a variety of spare parts and accessories for your Swagelok valve. 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 系列比例卸荷阀用黄色弹簧成套件，350 至 750 psig（24.1 至 51.7 bar）
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Catalogs
Spring Kit
Select from a variety of spare parts and accessories for your Swagelok valve.
Предназначены для работы с жидкой либо газовой средой, Значения давления срабатывания от 0,68 до 413 бар (от 10 до 6000 фунтов на кв. дюйм изб.), Торцевые соединения диаметром от 6 до 12 мм и от 1/4 до 1/2 дюйма
Features: Step-by-step identification procedure for threads and end connections.
Регулируемые снаружи предохранительные клапаны серии RL3 Инструкция по техническому обслуживанию
В настоящем документе изложены инструкции, используемые компанией Swagelok® и ее поставщиками, чтобы обеспечить соответствие требованиям к чистоте продуктов, предусмотренным стандартом ASTM G93, уровень C. Его сфера применения ограничена компонентами системы, соприкасающимися со средой. Настоящий документ необходимо использовать в сочетании с каталогами продуктов, техническими бюллетенями и отчетами.
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.
для фитингов размером 1 дюйм (25 мм) и меньших
Навинтите колпак на крышку, выполнив 10 полных оборотов; Затяните стопорную гайку на колпак и испытайте на давление; Сбросьте давление в системе, отвинтите колпак, насколько это необходимо, и повторите испытание.
Procedure for installing Swagelok tube fittings in sizes over 1 inch or 25 mm.
Specifications
177-R3A-K1-B — R3A 系列比例卸荷阀用黄色弹簧成套件，350 至 750 psig（24.1 至 51.7 bar）
| Attribute | Value |
|---|---|
| For Series | R3A 系列 |
| Rupture Pressure | 350-750 PSI（可调节） |
| Spring Set Pressure Range | 350 至 750（24.1 至 51.7） |
| 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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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.