The UNI-Combigrip S/S2/S3/S4 coupling, made of stainless steel 1.4571, is a tensile-resistant connection for metal and plastic pipes with a PN2.5 solid bolt design. It accepts pipe outer diameters between 447 mm and 460 mm, with a minimum OD of 447 mm and maximum OD of 460 mm. The coupling has an operating pressure rating of 2.5 bar and a maximum working pressure of 6 bar. It is compatible with EPDM or NBR seals, with EPDM rated for -30°C to 125°C and NBR for -20°C to 80°C. The torque requirement for installation is 160 N·m. The coupling's dimensions are d=142 mm, B=498 mm, and H=524 mm. For safe installation on PVC, ABS, PE, PP, or PB pipes, stiffeners are mandatory. The unit weighs 13.1 kg. The part number 779757932 corresponds to the NBR seal variant in this series.
Tensile-resistant connection of metal and plastic PN2,5 Solid bolt
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Pipe Fittings |
| Product Number | 779757932 |
| Product Name | Fittings - Couplers-Sockets |
| Fitting Type | Tee Fitting; Coupling Fitting |
