DINGSHENG PIPE INDUSTRY
Our products
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Weld Neck Flange
• Size: 1/2”-60” Forged Flange. • Design Standard: ANSI, JIS, DIN, BS,GOST • Material: Stainless Steel (ASTM A182 F304/304L, F316/316L,F321) • Normal Pressure: CLASS 150, CLASS 300, CLASS 600, CLASS 900,CLASS 1500, CLASS 2500,CLASS 3000 • Face Type: F.F., R.F., R.T.J., M.F., T.GView Products
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Large Diameter Flange
• Size: 1/2”-60” Forged Flange. • Design Standard: ANSI, JIS, DIN, BS,GOST • Material: Stainless Steel (ASTM A182 F304/304L, F316/316L,F321) • Normal Pressure: CLASS 150, CLASS 300, CLASS 600, CLASS 900,CLASS 1500, CLASS 2500,CLASS 3000 • Face Type: F.F., R.F.,View Products
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Slip On Flange
• Size: 1/2”-60” • Design Standard: ANSI, JIS, DIN, BS,GOST • Material:Stainless Steel (ASTM A182 F304/304L, F316/316L, F321) • Normal Pressure: CLASS 150, CLASS 300, CLASS 600, CLASS 900,CLASS 1500, CLASS 2500, CLASS 3000 • Face Type: F.F., R.F., R.T.J.View Products
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Tube Sheet
• Size: 1/2”-60” Forged Flange. • Design Standard: ANSI, JIS, DIN, BS,GOST • Material: Stainless Steel (ASTM A182 F304/304L, F316/316L,F321) • Normal Pressure: CLASS 150, CLASS 300, CLASS 600, CLASS 900,CLASS 1500, CLASS 2500,CLASS 3000View Products
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Blind Flange
• Size: 1/2”-60” • Design Standard: ANSI, JIS, DIN, BS,GOST • Material: Stainless Steel (ASTM A182 F304/304L, F316/316L,F321) • Normal Pressure: CLASS 150, CLASS 300, CLASS 600, CLASS 900,CLASS 1500, CLASS 2500, CLASS 3000 • Face Type: F.F., R.F., R.T.J.View Products
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Non-Standard/Custom Flange
Flange manufacturers on the market in the production of flanges, is to be in accordance with the standard to produce, and also more in accordance with the national standard to produce flanges, that is: in accordance with the national standard requirements of the size, tolerance range, etc. production flange, such a standard flange in use, although also can be used, but more often than not, industrial production requirements of the flange is not the same, so that the flange specifications will also change, such as the Industrial production will not be able to use the standard flange, can only use large flanges; some industrial production can only use smaller flanges to use, so, in the face of such a situation, the standard flange on the market is no longer applicable, can only be customized to get the desired flange.View Products
Satisfying Customer Demands 7/24h
We’re here to help with your flange and pipe fitting needs.
WHO WE ARE
DS Pipe Industry Focuses On Perfect Connections
Established in 2008, China dingsheng Flange is a high-tech enterprise in Zhejiang province. Dingsheng Flange specialized in the design and manufacture of flanges and pipe fittings according to ANSI, JIS, DIN, EN, GOST, and other domestic and international standards and connectors for the oil & gas, power generation, and industrial markets.
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