Basic Info.
Model NO.
Universal Flexible Coupling
Standard
Standard
Transport Package
Standard Export Package or as Per Your Requirement
Specification
ISO 2531/EN545 EN 14525
Trademark
SYI
Origin
China
Production Capacity
500 Tons Per Month
Product Description
Dedicated Couplings Adaptors for Ductile Iron Pipes ISO 2531/EN545 EN 14525, ANSI/AWWA C219
Description
SYI can supply the Dedicated Couplings dedicated Couplings, dedicated to connect the ductile iron pipe (upto DN2200)
SYI can supply the Dedicated Couplings dedicated Couplings, dedicated to connect the ductile iron pipe (upto DN2200)
SYI Dedicated Couplings DIMENSIONS
| SYI S. N. | DN | pipe O.D. | O.D. Tolerance | D2 | H | L | Min. pipe end prepared length | |
| | mm | |||||||
| DC40 | 40 | 56 | +1.0 | -3.0 | 120 | 102 | 166 | 100 |
| DC50 | 50 | 66 | +1.0 | -3.0 | 126 | 102 | 166 | 100 |
| DC60 | 60 | 77 | +1.0 | -3.0 | 135 | 102 | 166 | 100 |
| DC65 | 65 | 82 | +1.0 | -3.0 | 156 | 102 | 166 | 100 |
| DC80 | 80 | 98 | +1.0 | -3.0 | 184 | 102 | 166 | 100 |
| DC100 | 100 | 118 | +1.0 | -3.0 | 205 | 102 | 166 | 100 |
| DC125 | 125 | 144 | +1.0 | -3.0 | 232 | 102 | 166 | 100 |
| DC150 | 150 | 170 | +1.0 | -3.0 | 264 | 102 | 173 | 100 |
| DC200 | 200 | 222 | +1.0 | -3.5 | 315 | 102 | 173 | 100 |
| DC250 | 250 | 274 | +1.0 | -3.5 | 374 | 102 | 173 | 100 |
| DC300 | 300 | 326 | +1.0 | -3.5 | 426 | 102 | 173 | 100 |
| DC350 | 350 | 378 | +1.0 | -3.5 | 494 | 152 | 254 | 150 |
| DC400 | 400 | 429 | +1.0 | -4.0 | 544 | 152 | 254 | 150 |
| DC450 | 450 | 480 | +1.0 | -4.0 | 595 | 152 | 254 | 150 |
| DC500 | 500 | 532 | +1.0 | -4.0 | 650 | 152 | 254 | 150 |
| DC600 | 600 | 635 | +1.0 | -4.5 | 753 | 152 | 254 | 150 |
| DC700 | 700 | 738 | +1.0 | -4.5 | 858 | 152 | 254 | 150 |
| DC800 | 800 | 842 | +1.0 | -4.5 | 962 | 152 | 254 | 150 |
| DC900 | 900 | 945 | +1.0 | -5.0 | 1070 | 178 | 280 | 150 |
| DC1000 | 1000 | 1048 | +1.0 | -5.0 | 1173 | 178 | 280 | 150 |
| DC1100 | 1100 | 1152 | +1.0 | -6.0 | 1282 | 178 | 280 | 150 |
| DC1200 | 1200 | 1255 | +1.0 | -6.0 | 1385 | 178 | 280 | 150 |
| DC1400 | 1400 | 1462 | +1.0 | -6.0 | 1592 | 178 | 295 | 150 |
| DC1500 | 1500 | 1565 | +1.0 | -6.0 | 1691 | 178 | 295 | 150 |
| DC1600 | 1600 | 1668 | +1.0 | -6.0 | 1798 | 178 | 295 | 150 |
| DC1800 | 1800 | 1875 | +1.0 | -6.0 | 2015 | 254 | 375 | 150/300 |
| DC2000 | 2000 | 2082 | +1.0 | -6.0 | 2222 | 254 | 375 | 150/300 |
| DC2200 | 2200 | 2288 | +1.0 | -6.0 | 2415 | 254 | 375 | 150/300 |
For other sizes not mentioned above, please contact us. We have right to change the data without further notice.
1. Material
BODY: Ductile Iron grade 500-7/450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536
GLAND: Ductile Iron grade 500-7/450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536
GASKET: Rubber E.P.D.M./SBR/NBR in accordance with EN 681.1
D-BOLTS AND NUTS: Carbon Steel Grade 8.8 with dacromet coating
2. Working Pressure: 16 Bar or 250 PSI
3. Fluid Temperature: 0°C - 50°C, excluding frost
3. Fluid Temperature: 0°C - 50°C, excluding frost
4. Allowed Angular Deflection: 6°
5. Joint Gap:19mm
6. Coating
7.Reference Rules
Designed and tested in accordance with EN14525, ANSI/AWWA C219 and EN545
5. Joint Gap:19mm
6. Coating
| External Coatings: Liquid epoxy resin painting Epoxy applied by FBE According to customers' requirements | Internal Coatings: Liquid epoxy resin painting Epoxy applied by FBE According to customers' requirements |
Designed and tested in accordance with EN14525, ANSI/AWWA C219 and EN545
Package
Packing: Different package upon your request,like wood cases&pallets,ply-wood crates&pallets,steel crates&pallets and etc. Quality Control
Company Profile
SYI has continually invested in better technology and production facilities. More than 4,000 patterns
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. 
SYI products have served 111 countries worldwide up to now!
Most of these customers cooperated with SYI for more than 20 years!
We value long term cooperation relationship mostly!
Welcome to send us an inquiry for more details and price!!!
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.
SYI products have served 111 countries worldwide up to now!
Most of these customers cooperated with SYI for more than 20 years!
We value long term cooperation relationship mostly!
Welcome to send us an inquiry for more details and price!!!
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