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Air Operated Series BSDA_BSDAM Compact, PTFE Diaphragm Air Operated Shut-Off Valves

Features

• Unique PTFE wetted diaphragm provides the ultimate in purity and chemical resistance.
• Compact – light in weight.
• Can be mounted in any position.
• Normally-closed design provides bubble-tight shut off in the event of air or electrical failure.
• Patented Fail-Dry® safety design warns of seal failure; permits valve to continue operating.
• Million-cycle, non-sticking design.

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Description


Series BSDA/BSDAM: The miniature air-operated diaphragm valve that performs like a heavyweight. Designed for pressure and drain applications with highly corrosive or ultra-pure liquid systems when space is critical. The valve is ideal for a broad range of industrial applications, from electronic to chemical plants, commercial laundries, car wash operations, etc. For applications with ultra-pure water and concentrated etchants, such as in the semi-conductor industry, it provides the ultimate in non-leaching, contamination-free sealing. The standard valves are air pressure to open with spring return to close (0-100 PSI). There is no minimum inlet pressure required. Other options are available.
Not designed for vacuum service.


Size:
1/4" - 1 1/2"
Body:
PVC, cPVC, Natural polypropylene or Kynar PVDF.
Diaphragm:
PTFE

Features

Stroke
4 Stroke
Max Power
62kW/6000 (r/min)
Cylinders
2 Cylinder
Max Torque
101N·m/5000 (r/min)
Displacement (ml)
1000CC

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