Stepped Coupling / Step Coupling
1. Application :
* used for pipe connection .
* suit for Ductile Iron Pipe, Cast Iron Pipe, Steel, AC, Plastic pipe
* Working pressure: PN10 / PN16
* Suit for Water, Neutral Liquids and Sewage
2. Features :
* wide range of tolerance
* corrosion resistance
* allow angular deflection of +/- 4°
3. List of Sizes :
Wide Range Type Size : DN50-600mm
Dedicated Type Size : DN80-1200mm
4. Dimension Sheet
Nominal Dia |
O.D Range |
Weight |
DN mm |
mm |
Kgs |
50/65 |
59-72/72-85 |
2.6 |
65/80 |
72-85/88-103 |
3.0 |
80/100 |
88-103/109-128 |
4.6 |
100/125 |
109-128/138-153 |
5.2 |
125/150 |
138-153/159-182 |
6.4 |
150/175 |
159-182/192-210 |
7.2 |
175/200 |
192-210/218-238 |
12.4 |
200/250 |
218-235/250-267 |
16.8 |
250/250+ |
242-262/272-289 |
22.4 |
250/300 |
272-289/315-332 |
30.0 |
200/250 |
190-230/215-258 |
20.0 |
Note: we accept your specific dimensions which are not included in the above lists .
5. Project Cases :