PPH/R電(dian)動球閥，塑料PPH電(dian)動球閥：本閥重量輕、耐腐蝕(shi)性強，被應(ying)用于多(duo)個領域，如(ru)一般純水和生(sheng)飲(yin)水的管(guan)路系(xi)統(tong)(tong)(tong)、排水和污水管(guan)路系(xi)統(tong)(tong)(tong)、鹽水和海水管(guan)路系(xi)統(tong)(tong)(tong)、酸堿和化學溶液系(xi)統(tong)(tong)(tong)等多(duo)個行(xing)業，品(pin)質得到廣(guang)大用戶的認(ren)可。主要用于電(dian)子廠，自(zi)來水廠，廣(guang)泛應(ying)用于工業耐酸堿管(guan)路，純水系(xi)統(tong)(tong)(tong)和眾多(duo)水處(chu)理系(xi)統(tong)(tong)(tong)。