Z45X-16Q、Z545X-16Q型暗杆彈(dan)性密封閘閥(fa)
Z45X-16Q型(xing)彈性密封閘(zha)閥
Z45T、Z45W、Z45H型PN10、PN16暗杆楔(xie)式單閘闆閘(zha)閥
Z45X-10Q、Z45X-16Q、Z45X-25Q型彈性密封(feng)閘閥
Z45X-10Q、Z45X-16Q型供水系(xi)統用彈性密(mi)封閘閥
ZZ45X-10Q、ZZ45X-16Q型直(zhí)埋式彈性密(mi)封閘閥
Z45X-10Q、Z45X-16Q、Z45X-25Q型直(zhí)埋式彈性密(mì)封閘閥
Z45X-10Q、Z45X-16Q型鐵制直(zhí)埋式手動彈(dàn)性密封閘閥(fa)
DMZ45X-10Q、DMZ45X-16Q型直埋式彈(dàn)性密封閘閥(fá)
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