Quality Urban water supply and drainage flat flange and slip on flange for sale from product (107983357) of reliable China Urban water supply and drainage flat flange and slip on flange supplier
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Urban water supply and drainage flat flange and slip on flange

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[China]

Address: Mengzhuang viliage, Xige town, Fengnan District, Tangshan, Hebei, China

Contact name:Tina

TANGSHAN YIFEI TRADING CO.,LTD

Urban water supply and drainage flat flange and slip on flange

Country/Region china
City & Province tangshan hebei
Categories School Furniture

Product Details

Urban water supply and drainage flat flange and slip on flange

 

Application

 

Flanges are widely used in chemical, petrochemical, food, water supply, natural gas pipelines and other urban water supply and drainage, public pipeline and other professional, submarine pipeline and emerging industry wind power flange industry. Therefore, flange became indispensable accessory products. Flange blank is made, and then the flange blank finishing, so the processing cost depends on the accuracy of flange blank. At present, the main production flange blank by casting molding, casting forging molding, forging, cold roll forming and cutting molding etc.

 

Advantage

 

Flange hot rolled process and traditional production process compared with the following advantages:

 

Hot rolled coil can be a complete, stable quality;

 

It can be round and curly, fast and efficient.

 

High precision, good flatness and high yield.

 

The specifications can be adjusted according to the customer's needs.

 

Save raw materials, solve the problem of straight section of head and tail, improve the utilization ratio of raw materials, and the new developed convex flange products save about 24% of raw materials compared with traditional technology.

 

Energy saving and consumption reduction, the new technology and the traditional process compared with the production of each ton flange, can save 60% of coal consumption, electricity consumption of 40%

 

Processing

 

Blanking→Heating→Forging Cutting→Hot Roll Forming→Cut Round Flatten→Blank Welding→Edge Milling→High Water Line→Drilling→Grind the Evelet→Inspection→Packing

 

 

Parameter

NOBlankEnd product
ODIDThickRing widthBossNet weightNominal diameterNominal pressureTube ODConnecting dimensionsSealing sizeThickID
          Flange ODBolt hole diaBolt diaBolt noODHigh
mmmmmmmmmmkgDNMpammmmmmmm mmmmmmmm
    HOD            
127315923572.52106.48515011592702402382102.521161
22801592460.52.52107.30215011592772402382102.522161
32861592563.52.52108.11501168.32832402282102.523161
432821819552.52666.42920012193252952382652.517222
53352182458.52.52668.89520012193322952382652.522222
63412182561.52.52669.857200121933829522122652.523222
73412182761.52.526610.705200121933829522122652.525222
832821823552.52667.9112001.621932529523122652.521222
93352183058.52.526611.2892001.621933229523122652.528222
1038327322552.53219.079250127338035023123202.520276
113902732658.52.532111.631250127338735023123202.524276
123962732761.52.532112.821250127339340022123202.525276
1339327328602.532112.9572501.627339035525123202.526276
143982732762.52.532112.4642501.627339535525123202.525276
1540527332662.532116.6692501.627340235525123202.530276
164062732966.52.532115.1462501.627340335526123202.527276
174333252454337111.13630013254304002312368322328
184413252858337114.23230013254384002312368326328
194463252960.5337115.49130013254434002212368327328
204523252763.5337615.2073001.63254494102512375325328
214613253268337619.6493001.63254584102212375330328
224613253268337619.7183001.63254584102512375330328
234873253781339128.3923002.53254844303016390335328
244933772558342914.435013774904602316428323380
255003772861.5342917.33835013774974602316428326380
265013772862342917.49235013774984602316428326380
275073773165342920.54935013775044602316428329380
2852237735.572.5343626.833501.63775194702516435333.5381
295133773068343620.9713501.63775104702516435328380
305203773471.5343625.3383501.63775174702516435332380
315584253466.5348327.09840014265555152516482332430
325664253170.5348325.02340014265635152516482329430
335674253171348325.21940014265645152616482329430

 

 

 

 

 

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