316L 不锈钢高纯度单向阀，1/4 in. 世伟洛克内螺纹 VCR 接头，SC-11 清洁 |
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Specifications
固定压力在一般用途和高纯度应用中凭借可提供一系列可调节和固定开启压力的世伟洛克单向阀控制回流。 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。
316L 不锈钢高纯度单向阀，1/4 in. 世伟洛克内螺纹 VCR 接头，SC-11 清洁
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Catalogs
固定压力
在一般用途和高纯度应用中凭借可提供一系列可调节和固定开启压力的世伟洛克单向阀控制回流。
全焊接设计可提供可靠的系统流体控制。 当压差不到 2 psig (0.14 bar) 时,即可产生正向流动。 当背压不到 2 psig (0.14 bar) 时阀即可关闭。
Features: Step-by-step identification procedure for threads and end connections.
此文件对世伟洛克公司生产用于光伏行业的不锈钢产品进行了规定。此文件必须与产品目录、技术公告及报告一起使用，这样产品信 息才完整。此文件的应用仅限于与介质接触的系统部件。
Pages 1-3. Features: installation in high-pressure applications and high safety-factor systems.
当焊接步骤中需要持续的吹扫气体流经阀门 时，吹扫气体的流动必须从进口到出口，因此阀 门将保持在开的位置; 如果轨道焊接操作较好的话，可以不需要散热 设备; 如果不确定，无论如何，这种做法有助于 防止内部部件的损坏。
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
6L-CW4FR4 — 316L 不锈钢高纯度单向阀，1/4 in. 世伟洛克内螺纹 VCR 接头，SC-11 清洁
| Attribute | Value |
|---|---|
| 阀体材料 | 316L 不锈钢 |
| 清洁工艺 | 特殊清洁与包装 (SC-11) |
| 接头 1 尺寸 | 1/4 in. |
| 接头 1 类型 | 面密封（金属垫片）内螺纹 VCR |
| 接头 2 尺寸 | 1/4 in. |
| 接头 2 类型 | 面密封（金属垫片）内螺纹 VCR |
| 开启压力 | 2 psi (0.14 bar, 0.014 MPa) |
| Cv 最大值 | 0.7 |
| 室温压力额定值 | 3000 PSIG @ 100 °F /206 BAR @ 37 °C |
| 密封材料 | 碳氟 FKM |
| 表面光洁度 | Ra 20 µin |
| 测试 | 无可选测试 |
| 润湿表面粗糙度 | 20 μin.(0.51 μm) 平均值，机加工 |
| eClass (4.1) | 37010801 |
| eClass (5.1.4) | 27300400 |
| eClass (6.0) | 27292001 |
| eClass (6.1) | 27292001 |
| eClass (10.1) | 27292001 |
| UNSPSC (4.03) | 40141609 |
| UNSPSC (10.0) | 40141609 |
| UNSPSC (11.0501) | 40141609 |
| UNSPSC (13.0601) | 40141609 |
| UNSPSC (15.1) | 40141609 |
| 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.