Back pressure regulator DA5

The Model DA5 is a high performance, spring operated, back pressure regulator with top-guided 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 design. Applied primarily in clean gaseous service, but also can be applied as a liquid or steam valve.


Product information

Techical specification

  • 1/2"-4.0"
  • Ductile iron,cast carbon steel,cast bronze,cast stainless steel,hastelloy c
  • 675 PSIG
  • Female NPT,tapered thread female,flanged,extended-nipples
Document Ingress File type Size
Data sheet Cashco DA5 English
4.43 MB Download
IOM Cashco DA5 English
4.49 MB Download

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