Pressure reducing regulator DA1

The Model DA1 is a high performance, spring operated, flow-to-open pressure reducing regulator with internal pressure balancing piston-cylinder that provides high flow capacity and high pressure drop capability. Internal trim design allows the same basic unit to cover a broad range of pressure settings. Performance approaches that of competitive pilot-operated designs in the basic construction. Applied primarily in clean gaseous or liquid services. Truly a “DO-ALL” pressure regulator.


Product information

Techical specification

  • 1/2"-4.0"
  • Ductile iron,cast carbon steel,cast bronze,cast stainless steel,hastelloy c
  • 1480 PSIG
  • Female NPT,tapered thread female,flanged,extended-nipples
Document Ingress File type Size
Data sheet Cashco DA1 English
4.94 MB Download
IOM Cashco DA1 English
4.12 MB Download

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