The rated speed ratio can meet the input torque of different standards Size:DN 50~DN 1200
IP Rate:IP 67
EZ series standard is DIN3352/BS5163; Size:DN 50~DN 1000 Pressure: PN10/PN16
BH Series’s rubber seat bonded on body. Size: DN 50~DN 500 Pressure: 150PSI/200PSI
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