Ductile Iron Flange Cross Elbow Pipe Fittings

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Iron
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: RF
• Model NO.: DN40-2000
• Manufacturing Way: Casting
• Surface: Powder Coating/Acid Pickling/Paint
• Product: Fittings
• Senior Engineers: 10 Senior Engineers with 40 Years of Experience
• Quality Control: Strict Inspection as Per Standard
• Transport Package: standard export package or as per your requirement
• Specification: ISO2531/EN545/EN598/AWWA C153/AWWA C110
• Trademark: SYI
• Origin: China
• HS Code: 0711400000
• Production Capacity: 1500 tons per month

Product Description

Products Description:


     Ductile iron pipe fitting is a kind of fitting casted from spherical graphite cast iron. The greater performance of ductile iron makes it possible to improve the design of fittings and to reduce their dimensions. This makes it easier to lay mains in congested urban areas of large towns, and results in a reduction in the size of valve chambers, the dimensions of which depend mainly on the space occupied by the fittings. It usually is used for jointing the pipelines for water, other liquids, or gas, with or without pressure, installed below or above ground, it allows pipeline deviation, change of direction or bore.

Standard:

Material Characteristics:
 

Tensile strength Mpa	Elongation %	Brinell hardness HB
≥420	≥5	<=250

100% hydraulitic pressure test for each piece of SYI pipeline products!
 

SPECIFICATIONS

MATERIAL:

Ductile iron grade 500-7/ 450-12 in accordance with ISO 1083.

FLANGE:

PN10, PN16 or PN25 drilling in accordance with ISO 7005-2/EN 1092-2.

FLUID TEMPERATURE:

0°C-50°C, excluding frost.

COATING:

Externall coatings:

zinc+bitumen painting;

liquid epoxy resin painting;

epoxy applied by FBE;

according to customers' requirements.

Internall coatings:

cement mortar lining;

liquid epoxy resin painting;

epoxy applied by FBE;

according to customers' requirements.

REFERENCE RULES:

Dimensions and testing in accordance with ISO 2531/EN 545.

Certificates:

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