ଆକାର: DN 50 ~ DN 350ଚାପ: PN10/PN16
୦୦୮୬-୧୩୬୬୨୧୮୩୧୦୫
୦୦୮୬-(୦)୨୨-୨୫୨୧୭୮୭୮
tws-valve@water-sealvalve.com