Have advantages of safe convenient and efficiency, can be installed without any other tools.
It is highly optimized for general use and has few requirements on the ellipticity of pipe etc.
Safe, convenient and efficient in installation.

Technical Parameters | ||||||||
O.D. Range (mm) | Working Pressure (bar) | O.D. Range (mm) | Working Pressure (bar) | O.D. Range (mm) | Working Pressure (bar) | O.D. Range (mm) | Working Pressure (bar) | Length (mm) |
CR-1 | PN | CR-2 | PN | CR-3 | PN | CR-4 | PN | W |
59-71 | 16 | 150-600 | ||||||
65-73 | 16 | 150-600 | ||||||
69-76 | 16 | 150-600 | ||||||
75-83 | 16 | 150-600 | ||||||
86-94 | 16 | 88-108 | 16 | 150-600 | ||||
108-118 | 16 | 108-128 | 16 | 150-2000 | ||||
113-121 | 16 | 113-133 | 16 | 150-2000 | ||||
121-131 | 16 | 120-141 | 16 | 150-2000 | ||||
126-136 | 16 | 168-188 | 16 | 150-2000 | ||||
132-142 | 16 | 174-194 | 16 | 150-2000 | ||||
145-155 | 16 | 219-239 | 16 | 150-2000 | ||||
151-161 | 16 | 228-249 | 16 | 150-2000 | ||||
159-170 | 16 | 235-258 | 16 | 150-2000 | ||||
166-177 | 16 | 258-278 | 16 | 150-2000 | ||||
170-180 | 16 | 273-293 | 16 | 150-2000 | ||||
174-184 | 16 | 282-302 | 10 | 150-2000 | ||||
179-189 | 16 | 295-315 | 10 | 150-2000 | ||||
189-199 | 16 | 324-344 | 10 | 150-2000 | ||||
218-228 | 16 | 335-356 | 10 | 150-2000 | ||||
222-233 | 16 | 347-367 | 10 | 150-2000 | ||||
229-239 | 16 | 357-376 | 10 | 150-2000 | ||||
236-246 | 16 | 365-384 | 10 | 150-2000 | ||||
248-258 | 16 | 383-402 | 10 | 150-2000 | ||||
250-260 | 10 | 404-423 | 10 | 150-2000 | ||||
252-263 | 10 | 421-440 | 10 | 150-2000 | ||||
261-271 | 10 | 436-455 | 10 | 150-2000 | ||||
271-281 | 10 | 453-472 | 10 | 150-2000 | ||||
280-291 | 10 | 469-488 | 10 | 150-2000 | ||||
288-298 | 10 | 488-507 | 10 | 150-2000 | ||||
298-309 | 10 | 505-525 | 10 | 150-2000 | ||||
300-310 | 10 | 526-545 | 8 | 150-2000 | ||||
304-314 | 10 | 547-566 | 8 | 150-2000 | ||||
321-331 | 10 | 562-581 | 8 | 630-660 | 8 | 150-2000 | ||
333-343 | 10 | 582-601 | 8 | 670-700 | 8 | 150-2000 | ||
340-351 | 10 | 630-650 | 8 | 720-750 | 8 | 150-2000 | ||
348-358 | 10 | 670-690 | 8 | 770-800 | 6 | 150-2000 | ||
356-366 | 10 | 720-740 | 8 | 820-850 | 6 | 150-2000 | ||
870-900 | 6 | 150-2000 | ||||||
920-950 | 6 | 920-960 | 6 | 150-2000 | ||||
1020-1060 | 6 | 150-2000 | ||||||
1070-1110 | 6 | 150-2000 | ||||||
1120-1160 | 6 | 150-2000 | ||||||
1220-1260 | 6 | 150-2000 |
2.It can provide a quick and economic way in repairing longitudinal, holes and break.
3.Maximum recommended length: 600mm, if it is too long, not easy to produce, and install.
4.Popular in Russian market.


Project

Company

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!

A 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.