A variable adaptor coupling comprising a central sleeve, two end rings, bolts, nuts and rubber gaskets.The central sleeve is constructed one end is larger than the other, to accommodate different outside diameters of the connected pipes. it is used for joining plain ended pipes of asbestos cement pipes and UPVC pipes.
| Dimensions: |
|
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|
|
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| DN |
Length of Sleeve |
OD of Pipes |
Bolts & Nuts(N-M) |
| 80 |
100 |
95.688.9 |
4-1/2" |
| 100 |
110 |
121.9/114.3 |
4-1/2" |
| 150 |
130 |
177.3/168.3 |
4-1/2" |
| 200 |
150 |
232.2/219.1 |
4-3/4" |
| 250 |
165 |
286.0/273 |
4-3/4" |
| 300 |
170 |
345.4/323.9 |
5-3/4" |
| Specifications and Standard: |
|
| Max. working pressure |
1.6MPa |
|
| Type of Pipes |
For AC PIPE&UPVC Pipes |
|
| Material of O-ring |
EPDM |
