3-Piece Disc Check Valve, Threaded/SW/BW, 600PSI
SIZE : 1/2″~4″
END CONNECTION
- SCREWED - BS21 1973 (BSPT), ANSI B2.1 (NPT), DIN 259/2999, ISO 228
- SOCKET WELD : JIS B2316, ANSI
- BUTT WELD (37.5˚)
MAX. PRESSURE : 600PSI (42kg/cm²)
MAX. TEMPERATURE: 230℃
MATERIAL : ASTM A351-CF8M (1.4408) / ASTM A351-CF8 (1.4308)
- NON-RISING STEM
- FULL FLOW
- INSIDE SCREW & SCREWED BONNET
- WEDGE DISC
- INTEGRAL SEAT
- INVESTMENT CASTING BODY
