Product Overview
Pressure Rating
ANSI Class 150-600 (PN16-PN100): Class 150 (275 PSI), Class 300 (720 PSI), Class 600 (1440 PSI). Zero leakage metal-to-metal sealing. Bubble-tight shutoff Class VI
Temperature Range
Service Temperature: -196°C to 538°C (-320°F to 1000°F). Suitable for cryogenic LNG service and high-temperature steam. Metal seats eliminate temperature limitations
Material Construction
Body: Carbon steel ASTM A216 WCB with precision machined seat
Disc: Stainless steel 316 with hard-faced sealing edge (Stellite 6)
Seat Ring: 316 stainless steel with precision ground sealing surface
Shaft: 17-4PH stainless steel with anti-seize coating
Stem Seals: Viton O-rings with backup rings
Bolting: A193 B7/A194 2H
Connection Type
End Connections: RF Flanged (ANSI B16.5), RTJ Flanged, Socket Weld (SW), Butt Weld (BW), NPT/BSP Threaded. Available in all standard flange ratings with flat face, raised face, and ring-type joint facings
Looking for more details?
View complete technical specifications in the Specifications tab, check out Features and Applications, or download product documentation from the Downloads tab.
$119.99