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Product Description
Series SDR9/S4/PN16
Nominal Outer DiameterDiameterWall ThicknessInner DiameterOverall Wall ThicknessOverall Outer Diameter
20mm20.0 2.3 15.4 3.4 21.9
25mm25.0 2.8 19.4 4.0 27.1
32mm32.0 3.6 24.8 4.8 34.1
40mm40.0 4.5 31.0 5.8 42.3
50mm50.0 5.6 38.8 6.9 52.3
63mm63.0 7.1 48.8 8.4 65.3
75mm75.0 8.4 58.3 9.6 77.8
90mm90.0 10.1 70.0 11.5 93.3
110mm110.0 13.7 85.8 13.7 114.0
Series SDR7.4/S3.2/PN20
Nominal Outer DiameterDiameterWall ThicknessInner DiameterOverall Wall ThicknessOverall Outer Diameter
20mm20.0 2.8 14.4 3.9 21.9
25mm25.0 3.5 18.0 4.7 27.1
32mm32.0 4.5 23.0 5.7 34.1
40mm40.0 5.6 28.8 6.8 42.3
50mm50.0 6.9 36.2 8.2 52.3
63mm63.0 8.6 45.6 10.0 65.3
75mm75.0 10.3 54.4 11.5 77.8
90mm90.0 12.3 65.4 13.7 93.3
110mm110.0 15.1 79.9 16.6 114.0
Series SDR6/S2.5/PN25
Nominal Outer DiameterDiameterWall ThicknessInner DiameterOverall Wall ThicknessOverall Outer Diameter
20mm20.0 3.4 13.2 4.5 21.9
25mm25.0 4.2 16.6 5.4 27.1
32mm32.0 5.4 21.2 6.7 34.1
40mm40.0 6.7 26.6 8.0 42.3
50mm50.0 8.3 33.2 9.6 52.3
63mm63.0 10.5 42.0 11.8 65.3
75mm75.0 12.5 49.8 13.8 77.8
90mm90.0 15.0 59.8 16.4 93.3
110mm110.0 18.3 73.2 19.8 114.0
German Standard: DIN8077/8088
Supplied Form: 4m Straight lengths
Color: White, Green, Blue, Yellow, Grey, According
Safety Coefficient=1.5
Raw Material: HYOSUNG R200P, BOROUGE R-130E
OEM ACCEPTED
Seefine Agent welcome
Nominal Outer DiameterDiameterWall ThicknessInner DiameterOverall Wall ThicknessOverall Outer Diameter
20mm20.0 2.3 15.4 3.4 21.9
25mm25.0 2.8 19.4 4.0 27.1
32mm32.0 3.6 24.8 4.8 34.1
40mm40.0 4.5 31.0 5.8 42.3
50mm50.0 5.6 38.8 6.9 52.3
63mm63.0 7.1 48.8 8.4 65.3
75mm75.0 8.4 58.3 9.6 77.8
90mm90.0 10.1 70.0 11.5 93.3
110mm110.0 13.7 85.8 13.7 114.0
Series SDR7.4/S3.2/PN20
Nominal Outer DiameterDiameterWall ThicknessInner DiameterOverall Wall ThicknessOverall Outer Diameter
20mm20.0 2.8 14.4 3.9 21.9
25mm25.0 3.5 18.0 4.7 27.1
32mm32.0 4.5 23.0 5.7 34.1
40mm40.0 5.6 28.8 6.8 42.3
50mm50.0 6.9 36.2 8.2 52.3
63mm63.0 8.6 45.6 10.0 65.3
75mm75.0 10.3 54.4 11.5 77.8
90mm90.0 12.3 65.4 13.7 93.3
110mm110.0 15.1 79.9 16.6 114.0
Series SDR6/S2.5/PN25
Nominal Outer DiameterDiameterWall ThicknessInner DiameterOverall Wall ThicknessOverall Outer Diameter
20mm20.0 3.4 13.2 4.5 21.9
25mm25.0 4.2 16.6 5.4 27.1
32mm32.0 5.4 21.2 6.7 34.1
40mm40.0 6.7 26.6 8.0 42.3
50mm50.0 8.3 33.2 9.6 52.3
63mm63.0 10.5 42.0 11.8 65.3
75mm75.0 12.5 49.8 13.8 77.8
90mm90.0 15.0 59.8 16.4 93.3
110mm110.0 18.3 73.2 19.8 114.0
German Standard: DIN8077/8088
Supplied Form: 4m Straight lengths
Color: White, Green, Blue, Yellow, Grey, According
Safety Coefficient=1.5
Raw Material: HYOSUNG R200P, BOROUGE R-130E
OEM ACCEPTED
Seefine Agent welcome
Address:
No. 8, Tiangong Road, Jinshan Industrial Park, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration
Management System Certification:
ISO 9001
Main Products:
PPR Pipe, PPR Fittings, PVC-U Pipes and Fittings, PE Pipes and Fittings, Pex Pipes and Fittings, PE-Rt Pipes and Fittings
Company Introduction:
Rifeng Industria lhas been approved and certified for the ISO9001: 2008 Quality Management System. All of its activities are in strict compliance with the international quality management standards. Our items must pass the test for raw material, on-line production and finished products.
In addition, the company has awarded various honorary titles, such as the NEW World Harmony city appointed products for Seefine brand, the selected displaying company participated in the 2010 Shanghai World Expo Private Enterprises Joint Pavilion, the Green Brand for Seefine, etc.
Rifeng Company always remember to provide cleaner, energy saving, and environment-friendly pipe and installation equipments to our customers. With high quality products, efficient and quick service to customers, are our aims. We have a professional marketing management team and service assurance system. With 5, 000 offices, sales branches and authorized dealers, our products are widely distributed to worldwide and domestic markets. In domestic market in 30 provinces, municipalities and autonomous regions. We have established favorable cooperation relationships with the customers in 50 countries, like Europe, the Middle East, North America and South America
Due to the high quality and superior performance of our products, Our PPR pipe system, PVC-U Pipe system, PEX Pipe System, PERT Pipes system and PE Pipe System are widely used in Residential buildings, portable water supply, solar heating and cooling system, pluming system, ship building and etc.
Rifeng Industrial is making the international competitive brand "Seefine" with full strength, and consistently insist on Credit First, Quality First. A highly experienced engineering team, strong R&D capability and scientific QC system ensure products meet the requirement of international pipe market.
Rifeng Industrial will consistently carry on the mission of Conveying More Healthy Water for Human Beings and let "Seefine" become the first choice for customers worldwide.
In addition, the company has awarded various honorary titles, such as the NEW World Harmony city appointed products for Seefine brand, the selected displaying company participated in the 2010 Shanghai World Expo Private Enterprises Joint Pavilion, the Green Brand for Seefine, etc.
Rifeng Company always remember to provide cleaner, energy saving, and environment-friendly pipe and installation equipments to our customers. With high quality products, efficient and quick service to customers, are our aims. We have a professional marketing management team and service assurance system. With 5, 000 offices, sales branches and authorized dealers, our products are widely distributed to worldwide and domestic markets. In domestic market in 30 provinces, municipalities and autonomous regions. We have established favorable cooperation relationships with the customers in 50 countries, like Europe, the Middle East, North America and South America
Due to the high quality and superior performance of our products, Our PPR pipe system, PVC-U Pipe system, PEX Pipe System, PERT Pipes system and PE Pipe System are widely used in Residential buildings, portable water supply, solar heating and cooling system, pluming system, ship building and etc.
Rifeng Industrial is making the international competitive brand "Seefine" with full strength, and consistently insist on Credit First, Quality First. A highly experienced engineering team, strong R&D capability and scientific QC system ensure products meet the requirement of international pipe market.
Rifeng Industrial will consistently carry on the mission of Conveying More Healthy Water for Human Beings and let "Seefine" become the first choice for customers worldwide.
