Description
General features:
- Flow to close design
- Available with ISA Face to face dimensions
- From 5 to 9 different CV’s for each size to assure high accuracy in regulation
- Metal or Sot Seat
- Internal pressure sensing (external on request)
- Wide range of actuators according to the requested regulation range
- Elastomeric or metal diaphragms
- Fully sealed construction available (suitable for dangerous medium; ATEX compliant)
General Data
Function
Pressure Relieving / Back-Pressure
Service
Steam, Gas, Liquids
Sizes
½” to 2” (DN15-DN50)
Body
Ratings & Connections :
Screwed : NPT ½” through 2” (CN15-DN50)
Flanged : ASME CL150-CL600
Material : Carbon Steel, Stainless Steel, Other Alloys
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
