气封水封井盖
水封气封球铁重型方井盖 D400等级
Comply with:
- SS EN 124-2: 2021, Grade D400
- SS 30: 1999 (2012), Grade A1
- BS 9124: 2008
SKU:DIMCATD400 (PWCS & Without PWCS)
Internal Opening (mm) : 800 x 800, 910 x 610, 1000 x 1000, 1200 x 1000, 1200 x 1200, 1700 x 1250.
Norika’s ductile iron airtight manhole cover has a load bearing capacity of up to 400KN and it has been tested by projects and approved by regulatory accredited testing lab. The airtight function prevents medium from entering or escaping, it also prevents internal overflow from inside out.
(65) 6296 0224
sales@norika.com.sg
(65) 9129 5314
(65) 9642 2351
