The Baker Hughes Masoneilan 173 Series are spring‑loaded, direct‑acting pressure relief and back‑pressure regulators suitable for steam, gas, and liquid process media. Offered in sizes ranging from ½” to 2” (DN15–DN50), these robust regulators are engineered for continuous industrial operation, delivering long‑term stability and reliable performance under harsh field conditions.
Technical Data
- Body material
- Carbon Steel, Stainless Steel, Other Alloys
- Connection type
- Screwed : NPT ½” through 2” (CN15-DN50) Flanged : ASME CL150-CL600
Specifications
- Function
- Pressure Relieving / Back-Pressure
- Sizes
- ½” to 2” (DN15-DN50)
- Trim
- Plug Type:Disc
- Seat
- Integral
- Material
- Stainless Steel (std.), others on request
- Capacity
- Cv ratings from 0.031 up to 32
- Diaphragm Materials
- Polychloroprene, EPDM, FKM, Stainless Steel