不锈钢高压比例卸荷阀，1/4 in. MNPT x 1/4 in. FNPT，乙烯丙烯密封 |
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规格
High Pressure Relief ValveObtain over-pressure protection for a variety of applications with Swagelok proportional relief valves with easy external set pressure adjustments. 登录或注册查看价格 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. 警告: 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.
警告: 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.
目录
High Pressure Relief Valve
Obtain over-pressure protection for a variety of applications with Swagelok proportional relief valves with easy external set pressure adjustments.
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.
规格
SS-4R3A5-EP — 不锈钢高压比例卸荷阀，1/4 in. MNPT x 1/4 in. FNPT，乙烯丙烯密封
| 属性 | 值 |
|---|---|
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | Male NPT |
| Connection 2 Size | 1/4 in. |
| Connection 2 Type | Female NPT |
| Handle Style | No Handle |
| Room Temperature Pressure Rating | 6000 PSIG @ 100°F /413 BAR @ 37°C |
| Seal Material | Ethylene propylene |
| Service Class | High Pressure |
| Testing | No Optional Testing |
| eClass (4.1) | 37010901 |
| eClass (5.1.4) | 37019901 |
| eClass (6.0) | 37010901 |
| eClass (6.1) | 37019901 |
| eClass (10.1) | 37019901 |
| UNSPSC (4.03) | 40141606 |
| UNSPSC (10.0) | 40141606 |
| UNSPSC (11.0501) | 40141606 |
| UNSPSC (13.0601) | 40141606 |
| UNSPSC (15.1) | 40141606 |
| UNSPSC (17.1001) | 40183109 |
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零部件号
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阀体材料
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接头 1 尺寸
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接头 1 类型
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接头 2 尺寸
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接头 2 类型
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|---|---|---|---|---|---|---|
| SS-4R3A | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | 1/4 in. | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-4R3A1 | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | 1/4 in. | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-4R3A5 | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | 1/4 in. | 内螺纹 NPT | 查看产品 |
| SS-4R3A5-BU | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | 1/4 in. | 内螺纹 NPT | 查看产品 |
| SS-4R3A5-KZ | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | 1/4 in. | 内螺纹 NPT | 查看产品 |
| SS-4R3A5-NE | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | 1/4 in. | 内螺纹 NPT | 查看产品 |
| SS-4R3A5-RT | 316 不锈钢 | 1/4 in. | ISO 锥形外螺纹 | 1/4 in. | ISO 锥形内螺纹 | 查看产品 |
| SS-4R3A-BU | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | 1/4 in. | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-4R3A-EP | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | 1/4 in. | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-4R3A-KZ | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | 1/4 in. | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-6R3A-MM | 316 不锈钢 | 6 mm | 世伟洛克® 卡套管接头 | 6 mm | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-8R3A-MM | 316 不锈钢 | 8 mm | 世伟洛克® 卡套管接头 | 8 mm | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-R4M8F8 | 316 不锈钢 | 1/2 in. | 外螺纹 NPT | 1/2 in. | 内螺纹 NPT | 查看产品 |
| SS-R4M8S8 | 316 不锈钢 | 1/2 in. | 外螺纹 NPT | 1/2 in. | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-R4S12MM | 316 不锈钢 | 12 mm | 世伟洛克® 卡套管接头 | 12 mm | 世伟洛克® 卡套管接头 | 查看产品 |
| SS-R4S8 | 316 不锈钢 | 1/2 in. | 世伟洛克® 卡套管接头 | 1/2 in. | 世伟洛克® 卡套管接头 | 查看产品 |
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.