◎Cold and hot water pipes in residential buildings◎Pure water conveying pipe◎Hot water circulation and heating supply pipe◎Tap water pipe◎Aquaculture pipe◎Water treatment pipe◎Food, beverage, drug factory water conveying pipe◎Industrial cold and hot water conveying pipes◎Central air conditioner condensate water conveying pipe◎Compressed air pipe
Return| specifications | D | d | I | L | H | A/box |
|---|---|---|---|---|---|---|
| Φ20 | 27.5 | 19 | 16.5 | 54.5 | 27.5 | 60×8 |
| Φ25 | 34.5 | 24 | 18.5 | 63 | 31.5 | 40×8 |
| Φ32 | 43 | 31 | 21 | 74 | 37 | 20×8 |
| Φ40 | 53.4 | 39 | 22 | 86 | 43 | 72 |
| Φ50 | 66.6 | 49 | 25 | 102 | 51 | 36 |
| Φ63 | 83.5 | 61.9 | 29 | 123 | 61.5 | 20 |
| Φ75 | 95.5 | 74 | 33.5 | 143 | 68.3 | 14 |
| Φ90 | 115 | 88.5 | 38.5 | 168.5 | 82.5 | 6 |
| Φ110 | 141 | 109 | 44.5 | 202 | 98.5 | 4 |
