316L VAR UHP 高流量隔膜密封阀，1/2 in. 世伟洛克内螺纹 VCR 接头，SC-01 清洁，绿色圆形手柄 |
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Specifications
直通型，手动执行世伟洛克隔膜密封阀可以满足您的高纯度或超高纯度系统的需求，它有多种尺寸、材料和配置可供选择，适用于各种应用场合。 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 VAR UHP 高流量隔膜密封阀，1/2 in. 世伟洛克内螺纹 VCR 接头，SC-01 清洁，绿色圆形手柄
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Catalogs
直通型，手动执行
世伟洛克隔膜密封阀可以满足您的高纯度或超高纯度系统的需求，它有多种尺寸、材料和配置可供选择，适用于各种应用场合。
316L VAR 不锈钢阀体; 工作压力可达 300 psig (20.6 bar); 1/4、3/8 和 1/2 in.；10 和 12 mm 端接
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。
Features: This technical report provides data on Swagelok® DF series diaphragm valves. The report covers: P surface finish specifications; static particle counting; moisture analysis; hydrocarbon analysis; ionic cleanliness; lab cycle test data.
Scope: This document specificies guidelines used by Swagelok® Company for producing ultrahigh-purity (UHP) electropolished stainless steel products as well as ultrahigh-purity plastic products. This document must be used in conjunction with product catalogs, technical bulletins, and reports for complete product information.
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.
如果必要的话使用散热器以防止过度加热内部元 件; 如果轨道焊接操作较好的话，可以不需要散热 设备; 确保阀门处于打开位置以在焊接过程中维持持续 的吹扫气流; 使用高质量的吹扫气体以保持清洁 并减少焊接污染.
Specifications
6LV-DFFR8-P-GR — 316L VAR UHP 高流量隔膜密封阀，1/2 in. 世伟洛克内螺纹 VCR 接头，SC-01 清洁，绿色圆形手柄
| Attribute | Value |
|---|---|
| 执行机构类型 | 手动 |
| 阀体材料 | 316L VAR |
| 清洁工艺 | 超高纯工艺规范 (SC-01) |
| 接头 1 尺寸 | 1/2 in. |
| 接头 1 类型 | 面密封（金属垫片）内螺纹 VCR |
| 接头 2 尺寸 | 1/2 in. |
| 接头 2 类型 | 面密封（金属垫片）内螺纹 VCR |
| Cv 最大值 | 0.62 |
| 流道型式 | 直通（2 通） |
| 手柄颜色 | 绿色 |
| 手柄类型 | 圆形 |
| 最高温度，°F (°C) | 150 (65) |
| 最高温度压力额定值 | 150°F @ 300 PSIG /65°C @ 20.6 BAR |
| 最低温度， °F (°C) | -10 (-23) |
| 室温压力额定值 | 300 PSIG @ 70 °F /20.6 BAR @ 20 °C |
| 阀座材料 | PCTFE |
| 表面光洁度 | 5 µin (0.13 µm) Ra |
| eClass (4.1) | 37010206 |
| eClass (5.1.4) | 37011800 |
| eClass (6.0) | 37011801 |
| eClass (6.1) | 37011801 |
| eClass (10.1) | 37011801 |
| UNSPSC (4.03) | 40141600 |
| UNSPSC (10.0) | 40141621 |
| UNSPSC (11.0501) | 40141621 |
| UNSPSC (13.0601) | 40141621 |
| UNSPSC (15.1) | 40141621 |
| UNSPSC (17.1001) | 40183102 |
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.
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.