Catalogs
Diaphragm-Sealed Valves — High-Purity High-Pressure Diaphragm Valves, DL and DS Series — Straight Pattern
Fulfill your high-purity or ultrahigh-purity system needs with Swagelok diaphragm-sealed valves, which are available in a wide variety of sizes, materials, and configurations for a range of applications.
Diaphragm Valves, DL and DS Series
Features: Packless, all-metal containment; Working pressures from vacuum to 3500 psig (241 bar); Temperatures from –100 to 250°F (–73 to 121°C)
Similar Products
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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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| 6LV-DLBW4 | 316L VAR | 1/4 in. | Tube Butt Weld | 1/4 in. | Tube Butt Weld | View Product |
| 6LV-DSBW4 | 316L VAR | 1/4 in. | Tube Butt Weld | 1/4 in. | Tube Butt Weld | View Product |
| 6LV-DSBW6 | 316L VAR | 3/8 in. | Tube Butt Weld | 3/8 in. | Tube Butt Weld | View Product |
| SS-DLS4 | 316L Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-DLS6 | 316L Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-DLS6MM | 316L Stainless Steel | 6 mm | Swagelok® Tube Fitting | 6 mm | Swagelok® Tube Fitting | View Product |
| SS-DLS8MM | 316L Stainless Steel | 8 mm | Swagelok® Tube Fitting | 8 mm | Swagelok® Tube Fitting | View Product |
| SS-DLV51 | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Female VCR | 1/4 in. | Face Seal (Metal Gasket) Female VCR | View Product |
| SS-DLVCR4 | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 1/4 in. | Face Seal (Metal Gasket) Male VCR | View Product |
| SS-DSM4F4A | 316L Stainless Steel | 1/4 in. | Male NPT | 1/4 in. | Female NPT | View Product |
| SS-DSS4 | 316L Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | 1/4 in. | Swagelok® Tube Fitting | View Product |
| SS-DSS6 | 316L Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | 3/8 in. | Swagelok® Tube Fitting | View Product |
| SS-DSTW4 | 316L Stainless Steel | 1/4 in. | Tube Socket Weld | 1/4 in. | Tube Socket Weld | View Product |
| SS-DSV51 | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Female VCR | 1/4 in. | Face Seal (Metal Gasket) Female VCR | View Product |
| SS-DSVCR4 | 316L Stainless Steel | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 1/4 in. | Face Seal (Metal Gasket) Male VCR | 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.