Zhongshan waterproof embedded steel casing Legend Jun Hong waterproof casing size

Embedded rigid waterproof casing: 1, rigid waterproof casing for cast iron pipe, also applies to non-metallic pipe, it should be adopted in accordance with the amendment to the size of the pipe wall thickness. 2, the rear wing ring and steel casing processing is completed, both in its outer wall paint brush again (including primer Zhang Dan or cold base oil). 3. The weight of the material listed in the table within the casing size steel casing (casing length L values ??calculated by 200mm) and the weight of the wing rings. Steel casing and wing ring material with A3, T42 electrode welding. 4, the casing wall at the wall, when in case of non-concrete walls instead of concrete walls, pouring concrete its scope, type Ⅱ casing should fly ring diameter (D4) Large 200mm, and must be fixed to the cannula once poured wall. Packing sleeve should tightly tamping. 5, waterproof casing at the concrete wall thickness shall not be less than 200mm, or should one or both sides to make the walls thicker, the diameter of the thickened portion, the minimum should fly wing to wing ring diameter (D4) Large 200mm Hong Gongyi City Run water plant material is Professional drainage material manufacturers. Main products: steel flexible waterproof casing steel flexible waterproof casing waterproof casing rigid waterproof casing rigid flexible casing casing casing stainless steel flexible waterproof casing, stainless steel flexible waterproof casing waterproof jacket sleeve 02s404 312 waterproof casing pipe, wall bushing building embedded waterproof casing waterproof casing embedded double sealed flexible waterproof casing, waterproof casing series rubber connector series expansion joints series expansion joints series Transmission Joint series Compensator series flexible hanging Racks duckbill valve series valve series. Understanding supply material products please visit our website: http: //www.gyrunhong.com asking price supply materials products, please call the National Sales Hotline: 0371-64183255 Fax: 0371-64183255 Mobile: 13938562108 Contact: Kang Sir, Address: Gongyi City, Henan Wing southern section. Hong Gongyi City Run outstanding plant material supply equipment to make our products unique, better technology, makes us come out on top; Hirohito Run down to earth, a little bit of effort to the best service for you, we honor you requirements, our commitment to your satisfaction, our pursuit of integrity willing to work with you to create tomorrow's brilliant!