重錘式液控緩閉止回閥
2021/10/20

重錘式液控緩閉止回閥
Hammer type hydraulic controlled slowly-closing check valve
公稱通徑 Nominal diameter∶ DN300~4000mm
公稱壓力 Nominal pressure∶ PN0.6~1.6MPa
適用介質 Applicable medlium∶水、海水 Watersea water
適用溫度 Applicable temperature∶
驅動方式 Drive mode∶電液動Electic hydraulic operated