EH Series’s standard is EN558-1 Size:DN 40~DN 800 Pressure:PN10/PN16
BH Series’s rubber seat bonded on body. Size: DN 50~DN 500 Pressure: 150PSI/200PSI
AH Series’s standard is ANSI B16.10. Size: DN 40~DN 800 Pressure: 150 Psi/200 Psi
RH Series’s rubber seat bonded on disc. Size:DN 50~DN 800 Pressure:PN10/PN16/150 psi/200 psi
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