? 承堵-创信娱乐_郑州创信娱乐厂家批发价格_创信娱乐件-「郑州诚信娱乐登录建材」
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        1. 创信娱乐件及配件

          球墨鑄鐵堵頭參考重量

          承堵

           

          承堵

          品名

          規格

          DN

          重量

          kg

          承堵

          100

          4.5

          承堵

          150

          9.5

          承堵

          200

          14.8

          承堵

          250

          21.5

          承堵

          300

          33.5

          承堵

          350

          45.5

          承堵

          400

          56

          承堵

          450

          68.5

          承堵

          500

          81

          承堵

          600

          112

          承堵

          700

          193

          承堵

          800

          259

          承堵

          900

          337

          承堵

          1000

          437

          承堵

          1200

          783

           

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