不带阀门的黄铜仪表快速接头管茎，0.3 Cv，1/4 in. 内螺纹 NPT |
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Specifications
StemsMake quick, easy connections with Swagelok quick connects for applications requiring frequent connections, minimal air inclusion and minimal spillage. 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。
不带阀门的黄铜仪表快速接头管茎，0.3 Cv，1/4 in. 内螺纹 NPT
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Catalogs
Stems
Make quick, easy connections with Swagelok quick connects for applications requiring frequent connections, minimal air inclusion and minimal spillage.
Features: Step-by-step identification procedure for threads and end connections.
对准管茎和管体; 将管茎插入管体直至听到卡塔一声; 将管体衬套推向管茎; 在快速接头之前加过滤器; 在打开的管体和管茎上使用管 体和管茎保护器或者防尘帽.
Specifications
B-QC4-S-4PF — 不带阀门的黄铜仪表快速接头管茎，0.3 Cv，1/4 in. 内螺纹 NPT
| Attribute | Value |
|---|---|
| Body Material | 黄铜 |
| Cleaning Process | 标准清洁和包装 (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | 内螺纹 NPT |
| CV Maximum | 0.3 - 与标准或逆流本体连接时，0.4 - 与全流量本体连接时 |
| Lubricant | 所有元件均无润滑剂 |
| O-Ring Material | 丁腈橡胶（标准） |
| Pressure Rating Coupled at Max Temp | 250 PSIG @ 250 °F /17.2 BAR @ 121 °C |
| Pressure Rating Coupled at Room Temp | 2000 PSIG @ 70 °F /137 BAR @ 21 °C |
| Series | QC4 |
| eClass (4.1) | 37110302 |
| eClass (5.1.4) | 37110302 |
| eClass (6.0) | 37020590 |
| eClass (6.1) | 37020590 |
| UNSPSC (4.03) | 31163101 |
| UNSPSC (10.0) | 27121701 |
| UNSPSC (11.0501) | 27121701 |
| UNSPSC (13.0601) | 27121701 |
| UNSPSC (15.1) | 27121701 |
| UNSPSC (17.1001) | 27121701 |
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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| B-QC4-S-2PM | 黄铜 | 1/8 in. | 外螺纹 NPT | - | - | View Product |
| B-QC4-S-400 | 黄铜 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| B-QC4-S-400K1 | 黄铜 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| B-QC4-S-400K3 | 黄铜 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| B-QC4-S-4PM | 黄铜 | 1/4 in. | 外螺纹 NPT | - | - | View Product |
| B-QC4-S-6M0 | 黄铜 | 6 mm | 世伟洛克® 卡套管接头 | - | - | View Product |
| B-QC6-S-4PF | 黄铜 | 1/4 in. | 内螺纹 NPT | - | - | View Product |
| B-QC6-S-4PM | 黄铜 | 1/4 in. | 外螺纹 NPT | - | - | View Product |
| B-QC6-S-600 | 黄铜 | 3/8 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-200 | 316 不锈钢 | 1/8 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-2PF | 316 不锈钢 | 1/8 in. | 内螺纹 NPT | - | - | View Product |
| SS-QC4-S-2PM | 316 不锈钢 | 1/8 in. | 外螺纹 NPT | - | - | View Product |
| SS-QC4-S-400 | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-400K1 | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-400K2 | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-400K3 | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-400K4 | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-400K5 | 316 不锈钢 | 1/4 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC4-S-4FT | 316 不锈钢 | 1/4 in. | ISO 锥形内螺纹 | - | - | View Product |
| SS-QC4-S-4MT | 316 不锈钢 | 1/4 in. | ISO 锥形外螺纹 | - | - | View Product |
| SS-QC4-S-4PF | 316 不锈钢 | 1/4 in. | 内螺纹 NPT | - | - | View Product |
| SS-QC4-S-4PM | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | - | - | View Product |
| SS-QC4-S-4PMK2 | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | - | - | View Product |
| SS-QC4-S-6M0 | 316 不锈钢 | 6 mm | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC6-S-10M0 | 316 不锈钢 | 10 mm | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC6-S-4PF | 316 不锈钢 | 1/4 in. | 内螺纹 NPT | - | - | View Product |
| SS-QC6-S-4PM | 316 不锈钢 | 1/4 in. | 外螺纹 NPT | - | - | View Product |
| SS-QC6-S-600 | 316 不锈钢 | 3/8 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC6-S-6PF | 316 不锈钢 | 3/8 in. | 内螺纹 NPT | - | - | View Product |
| SS-QC6-S-6PM | 316 不锈钢 | 3/8 in. | 外螺纹 NPT | - | - | View Product |
| SS-QC8-S-12M0 | 316 不锈钢 | 12 mm | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC8-S-810 | 316 不锈钢 | 1/2 in. | 世伟洛克® 卡套管接头 | - | - | View Product |
| SS-QC8-S-8PF | 316 不锈钢 | 1/2 in. | 内螺纹 NPT | - | - | View Product |
| SS-QC8-S-8PM | 316 不锈钢 | 1/2 in. | 外螺纹 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.