Crosby BP Omni-Trim, balancing piston construction

Crosby BP Omni-Trim (balancing piston) is a enhanced version of Omni 800/900 series and suitable for applications with high back pressures up to 27.5 barg.
Soft seated balanced construction.
 
Technical data:
(a) Sizes 3/4"x 1" or 1" x 1"
(b) Pressure rating: ANSI 150 to 1500
(c) Temperature range: -28°C till +204°C
(d) Max pressure: 103 barg
(e) Connection: NPT threads or slip-on flanges (ANSI)
(f) Seat construction: Soft seated (Buna-N, Viton, EPR, Kalrez, PTFE etc)
(g) Manufactured according to ASME boiler and presure vessel code section VIII& section III. (nuclear)