1-1/2" BSDA Miniature Air-Operated Diaphragm Valve

Item #: 88478
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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 nonleaching,contamination-free sealing. The standard valves are air pressure to open with spring return to close (0-100 psi). There is no minimum inletpressure required.

  • Natural polypropylene
  • Unique PTFE wetted diaphragm provides the ultimate in purity
  • There are no metal parts in the wetted areas
  • Can be mounted in any position
  • Compact – light in weight
  • Patented Fail-Dry® safety design warns of seal failure
  • Million-cycle, non-sticking design
  • Not designed for vacuum service
  • Normally-closed design provides bubble-tight shut off in the event of air or electrical failure

Item Information

Item Number:88478
Catalog Page Number:Internet Only
Manufacturer Part #:BSDA150T-NC-PP

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