Puddle flange pipe, cast iron

Model Number: Solid - puddle flange-#2120 Brand Name: SOLID Key Specifications/Special Features: Puddle flange pipe cast ironStandard: ISO 2531-1998, EN545-2002Size: DN80-1600mmPressure: PN10/16/25Specifications:

Standard of pipe: ISO 2531 - 1998, EN545-2002, K9

Effective length: 6m when using bulk shipment way, or about 5.5m or 5.7m when in 20' container shipment way

Inner cement line: Portland cement line as per ISO4179

Zinc coating: at least 130gsm as per ISO 8179

Bitumen painting: at least 70um as per ISO 8179

Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM rubber tightness ring as per ISO4633

DN 80 - 1,600mm

High strength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long lifetime

Checked by automatic inspection equipment

Composition:

• C: 3.4 - 3.7%
• Si: 2.0 - 2.4%
• P: <0.08%
• S: <0.015

Pull strength: >420MPa

Yield: >10%

Hardness: <230HB

K type mechanical joint with flange and bolts available

Process and testing:

• Blast furnace (analysis of raw materials test)
• Mg treatment (micro and chemical composition test)
• Pipe spinning (temperature test)
• Heat treatment (micro structure, flattening test)
• Zinc coating (thickness testing)
• Dimensional checks (thickness and diameter testing)
• Hydraulic test (pressure test)
• Internal lining (thickness testing)
• External coating (thickness test)
• Mechanical joint pipe and fittings are also available
• Packing: in bulk or 20', 40 containers