Relift Pumps
一、 本保险单承保之标的物,因压力管线(Penstock)止水阀、再升抽水机(Relift Pumps) 发生本保险单承保之危险事故而爆炸造成淹水或淤积所致之损失,本公司亦负赔偿
cast iron stop cock
cold water stop valve
feed check valve ; check feed valve ; feed water check valve