不锈钢通用针阀，1/2 in. FNPT，0.20 in. (5.0 mm) 孔径 |
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Specifications
直通型GU 系列针阀适用于一般用途的应用，用于隔离或排放系统介质。硬化不锈钢非旋转针阀促进了防漏关断和使用寿命的延长。 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。
不锈钢通用针阀，1/2 in. FNPT，0.20 in. (5.0 mm) 孔径
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Catalogs
直通型
GU 系列针阀适用于一般用途的应用，用于隔离或排放系统介质。硬化不锈钢非旋转针阀促进了防漏关断和使用寿命的延长。
直通型和角型; 不锈钢和碳钢阀体材料; 压力达到 6000 psig (413 bar); 使用 PTFE 填料时，温度可高达 232°C (450°F); 使用石墨填料时, 温度可高达 343°C (650°F)
Specifications
SS-4GUF8 — 不锈钢通用针阀，1/2 in. FNPT，0.20 in. (5.0 mm) 孔径
| Attribute | Value |
|---|---|
| 阀体材料 | 316 不锈钢 |
| 清洁工艺 | 标准清洁和包装 (SC-10) |
| 接头 1 尺寸 | 1/2 in. |
| 接头 1 类型 | 内螺纹 NPT |
| 接头 2 尺寸 | 1/2 in. |
| 接头 2 类型 | 内螺纹 NPT |
| Cv 最大值 | 0.45 |
| 流道型式 | 2 通，关断，直通型 |
| 低排放认证 | 是 |
| 最高温度，°F (°C) | 450 (232) |
| 最低温度， °F (°C) | 0 (-17) |
| 孔径 | 0.2 |
| eClass (4.1) | 37010201 |
| eClass (5.1.4) | 37010201 |
| eClass (6.0) | 37010203 |
| eClass (6.1) | 37010203 |
| UNSPSC (4.03) | 40141600 |
| UNSPSC (10.0) | 40141602 |
| UNSPSC (11.0501) | 40141602 |
| UNSPSC (13.0601) | 40141602 |
| UNSPSC (15.1) | 40141602 |
| UNSPSC (17.1001) | 40141602 |
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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Part #
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Body Material
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Connection 1 Size
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Connection 1 Type
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Connection 2 Size
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Connection 2 Type
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| SS-4GUF4 | 316 不锈钢 | 1/4 in. | 内螺纹 NPT | 1/4 in. | 内螺纹 NPT | View Product |
| SS-4GUF6 | 316 不锈钢 | 3/8 in. | 内螺纹 NPT | 3/8 in. | 内螺纹 NPT | View Product |
| SS-4GUF8-G | 316 不锈钢 | 1/2 in. | 内螺纹 NPT | 1/2 in. | 内螺纹 NPT | View Product |
| SS-4GUM4-F4 | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | 1/4 in. | 内螺纹 NPT | View Product |
| SS-4GUM8-F8 | 316 不锈钢 | 1/2 in. | 外螺纹 NPT | 1/2 in. | 内螺纹 NPT | View Product |
| SS-8GUF12 | 316 不锈钢 | 3/4 in. | 内螺纹 NPT | 3/4 in. | 内螺纹 NPT | View Product |
| SS-8GUF8 | 316 不锈钢 | 1/2 in. | 内螺纹 NPT | 1/2 in. | 内螺纹 NPT | View Product |
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.