SYI can supply Flanged Pipe Fittings PN10, PN16, PN25 or PN40 drilling in accordance with ISO 7005-2/EN1092-2, from DN80 to DN2000, with the coating of Zinc and Black Bitumen coating, Red/Blue Epoxy coating, or PU (polyurethane) coating.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 | |
External coatings | Internal coatings |
zinc + bitumen painting liquid epoxy resin painting epoxy applied by FBE according to customers' requirements | 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 | |
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.
-Flanged pipe fittings,
-Loosing flanged pipe fittings,
-Push-in socket pipe fittings (Tyton),
-Mechanical Joint socket pipe fittings (MJ),
-Express socket pipe fittings (EX),
-Fittings for uPVC pipes,
-Fittings for PE pipes,
-Other Pipeline Accessories.
Package
Packing: Different package upon your request,like wood cases&pallets,ply-wood crates&pallets,steel crates&pallets and etc.Quality Control
SYI Pipeline regards quality as an essential and integral part of our business success.
About Us
are ready. We are capable to finish all the production processes from moulding, shot-blasting, machining, coating to packaging. We have over 100,000 m2 foundry land including:
-10,000 m2 of the pattern, sand mixing, polishing, machining, hydraulic pressure, coating, packaging workshops;
-4,000 m2 of three green sand moulding workshops and one resin sand moulding workshops;
-3,000 m2 of automatic moulding machine line and epoxy coating line
-professional laboratory
-machining shop
-and our own tooling shop
Strict process and operating regulations together with perfect quality assurance system making every production step under control. All the products are subject to tests and inspections including composition analysis, metallographic examination, dimension & surface finish inspection, ring test, tensile test, hardness test, hydrostatic test, lining and coating test to be sure that the products meet the requirements of the standards.
Since 2009, SYI Pipeline has developed from a pipes & fittings seller to a professional project solution provider, including the one stop service and solution from pipes, fittings, couplings & flanged adaptors, valves, fire hydrants, to water meters and accessories.
Most of these customers cooperated with SYI for more than 20 years!
We value long term cooperation relationship mostly!
Value Added ServicesA dedicated Customer Service team with 50 staff covering Marketing, Sales, Technical, Production, Inspection, Logistics and Management.
80% have over 5 years working experiences.
100% of our sales can communicate in English fluently.
Free catalogues, certificates.
Individual QCP.
MTC with pictures and videos.
Free Extra Accessories and Repair Tools.
1 specialized Customer Service Staff to follow your each single project.
Professional Logistic Services.
Free Installation Instruction, Product Standards and Inspection Certificates.








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