Size (mm) | Applicable Pipe OD (mm) | Scope of Application(mm) | Working Pressure(Bar) | Dimensions | ||
B(mm) | D(mm) | E(mm) | ||||
50 | 58 | 57-60 | 25 | 75 | 82 | 103 |
70 | 78 | 77-80 | 25 | 105 | 103 | 124 |
75 | 83 | 82-85 | 25 | 105 | 111 | 131 |
100 | 110 | 109-112 | 25 | 120 | 139 | 165 |
125 | 135 | 133-137 | 25 | 120 | 164 | 189 |
150 | 160 | 158-162 | 25 | 120 | 190 | 214 |
| 200 | 210 | 207.5-212.5 | 25 | 152 | 249 | 278 |
| 250 | 274 | 271.5-276.5 | 16 | 152 | 312 | 340 |
300 | 323.9 | 323.5-328.5 | 14 | 152 | 362 | 192 |
Our stainless steel flexible clamps are specially designed for centrifugal cast grey cast iron drainage pipes. Made of food-grade / industrial-grade stainless steel, they serve as the core component of the flexible connection system for cast iron pipes.
Manufactured in strict accordance with domestic and international drainage pipe standards including ISO 6594, DIN 19522 / EN 877, GB/T 12772 and ASTM A888, the clamps are compatible with various specifications of cast iron drainage pipes and ensure firm and reliable connection. Equipped with aging-resistant EPDM rubber sealing rings and high-strength stainless steel bolts and nuts, the clamps enable fast flexible installation of pipes without special tools, greatly improving construction efficiency.
Premium MaterialThe clamp body is made of high-quality stainless steel with excellent corrosion resistance. It never rusts or ages in long-term service, suitable for humid, acid-base and other complex drainage working conditions. The EPDM rubber sealing ring features high and low temperature resistance, acid and alkali resistance and stable sealing performance, completely preventing pipeline leakage.
Easy InstallationAdopting a modular design, no welding or glue application is required. Pipe connection and fixing can be completed with simple tools by a single worker. The installation efficiency is far higher than that of traditional rigid connection, and it facilitates later inspection and pipeline maintenance.
Stable PerformanceThe flexible connection structure effectively buffers the stress caused by pipeline thermal expansion and contraction as well as foundation settlement, avoiding pipe cracking and joint loosening and extending the overall service life of the drainage system. The connecting part has no sharp protrusions, with a smooth inner wall and no dead corners, preventing dirt accumulation and blockage to ensure smooth drainage.
Safe & Eco-friendlyNo harmful substances are precipitated and no drainage medium contamination is caused, complying with environmental protection and fire protection requirements. Meanwhile, it can effectively isolate water flow noise generated during pipeline operation and reduce indoor noise pollution.
Wide CompatibilityApplicable to grey cast iron drainage pipes in specifications from DN50 to DN300. Widely used in indoor and outdoor drainage systems of buildings, municipal projects, industrial plants, commercial complexes and other scenarios.
