Diaphragm-Sealed Valves — High-Purity High-Pressure Diaphragm Valves, DL and DS Series

Valves available with these specifications:

1/4 to 3/8 in. (6 to 8 mm)
–100°F (–73°C) to 250°F (121°C)
316 stainless steel
2800 psig (192 bar) to 3500 psig (241 bar)

Your local authorized Swagelok sales and service center may have additional options.

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: Do not mix/interchange Swagelok two-ferrule tube-fitting end connection components (or other products not governed by industrial design standards) with those of other manufacturers.

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Diaphragm-Sealed Valves — High-Purity High-Pressure Diaphragm Valves, DL and DS Series