Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Application: Municipal Use, Waterworks Pipelines, Piping Fittings, Water Engineering, Potable Water Use, Irrigation Use, Water Supply Project Use, Water Treatment Plants Use, Pumping Stations, Water Utility Sectors, Water-Supply Pressure Pipeline, Potable Water Pumping Station, Stormwater Lines, Fire Water Pumping Station, Fresh Water Pumping Station, ect.
Specification: DN50-DN2000(2"-80"), available with PN10, PN16, PN25 and PN40 flanges
Ductile Iron Flange Fittings Standard: ISO2531, ISO4179, ISO8179, BS EN 545, BS EN598, BS4772, ISO7005-2, EN1092-2:1997, DIN2501, GBT13295
Flange: PN10, PN16 or PN25 drilling in accordance with ISO 7005-2/EN 1092-2.
Fluid Temperature: 0°C-50°C， excluding frost.
Pipe ends: Spigot, socket or flanges.
Internal coating: Cement mortar lining comply with ISO4179 or bitumen painting (Ave. min.70 micron) or Fusion Bonded Epoxy Coating
External coating: Sprayed metallic zinc coating (min.150g/m²) according to ISO8179 + bitumen painting (min.70 micron) or epoxy powder coating or epoxy painting or according to customer’s requirements.
Types: Dismantling Joint, Universal Flange Adaptor, Universal Coupling, Ductile Iron Loose Flange Joint, DI Pipe Fitting, Saddle for PVC Pipe, Repair Clamp, Qucick Flange Adaptor, Gibault Joint, Restrained Flange Adaptor, Restrained Coupling, Valve, etc.
Material: MATERIAL: Ductile iron grade 500-7/ 450-12 in accordance with ISO 1083 for ductile iron fitting body and retainer, EPDM/NBR for ring, steel zinced/dacro for stub.
Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test.
Restrained coupling is used for connecting PE pipe. The restrained brass can fastend the pe pipe better, they perform better work than quick adaptor for PE pipes. As the Ductile Iron Restrained coupling manufacturer in China and Ductile Iron Restrained coupling factory, we hope working with you, we are eager to get your inquiries and establish long term mutual benefit cooperation relationship.
Dimensions of Restraint Coupling For PE Pipe
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