·二通铸钢法兰式旋塞阀X43W-1.0C,
·二通内螺铜芯旋塞阀X13T-1.0,
·三通铜芯旋塞阀 X44T-1.0
·二通铜芯旋塞阀X43T-1.0,
·铸钢旋塞阀X43W-10C,
·过滤活塞式可调减压流量控制阀YQ
·倒流防止器（防污隔断阀）HS41X-
·带过滤防污隔断阀HS41X-A,
·双封自净式防逆水封阀F43X-10,
·定水位阀W100D,

04/13 01:32