SWING CHECK VALVE
Brand: WF
Standard: DIN. ANSI, JIS, CNS
Patent: ZL 2021 2 0999307.2
ZL2021 3 0280116.6
Size: 4"" (100)-6"" (150)
Working pressure: 150PSI
O-Ring: EPDM
Joint end: SOCKET (ANSI / DIN / JI S/ CNS), THREADED (PT / NPT/ BSPF)"

• Nominal size

• Standard

• Connection

• Material sealing element