For reliable restraint connections on all types of pipe materials. The MULTI/JOINT 3000 Plus wide range system meets the demands and is suitable for applications in water and gas for pipe sizes from DN50 up to and including DN600.
Model 3157:
Suitable for all kinds of pipe material
Suitable for water and gas
Ductile Cast iron GGG45 body and clamping ring(s), acc. to EN-GJS-450-10
RESICOAT® epoxy powder coating, according to GSK standards and EN 14901
NBR or EPDM gasket, NBR acc. to EN 682 (-5°C up to +50°C), EPDM acc. to EN 681-1 (0°C up to +50ºC)
Angular deflection of max. 8º per socket at installation (based on the middle of the coupling range)
Stainless steel A4 quality (AISI 316) Uni/Fiksers
Stainless steel A2 quality (AISI 304) bolts, nuts and washers (optional: A4 quality)
For restraint versions, on plastic pipes, the use of an insert stiffener (see accessories) is mandatory, check our technical information
Hygiene protection included DN50 - DN600
Multi/Joint 3157
MULTI/JOINT Technical Specifications
| DN (mm) | Range 1 (mm) | Flange 3 (mm) | Drilling Pattern |
|---|---|---|---|
| 50 ‐ 40 | 46 ‐ 71 | 40 | PN16 |
| 65 ‐ 80 | 63 ‐ 90 | 80 | PN16 |
| 100 ‐ 80 | 104 ‐ 132 | 80 | PN16 |
| 125 ‐ 100 | 132 ‐ 155 | 100 | PN16 |
| 125 ‐ 150 | 132 ‐ 155 | 150 | PN16 |
| 150 ‐ 100 | 154 ‐ 192 | 100 | PN16 |
| 200 ‐ 150 | 192 ‐ 232 | 150 | PN16 |
| 225 ‐ 200 | 230 ‐ 268 | 200 | PN10 |
| 225 ‐ 200 | 230 ‐ 268 | 200 | PN16 |
| 225 ‐ 250 | 230 ‐ 268 | 250 | PN10 |
| 225 ‐ 250 | 230 ‐ 268 | 250 | PN16 |
| 300 ‐ 250 | 315 ‐ 356 | 250 | PN10 |
| 300 ‐ 250 | 315 ‐ 356 | 250 | PN16 |
| 350 ‐ 300 | 352 ‐ 393 | 300 | PN10 |
| 350 ‐ 300 | 352 ‐ 393 | 300 | PN16 |
| 450 ‐ 400 | 450 ‐ 482 | 400 | PN10/PN16 |
| 550 ‐ 500 | 548 ‐ 580 | 500 | PN10/PN16 |
