HOBAS Flanges can be supplied as loose, fixed or blind flanges - with a GRP or steel ring.
Collar flanges for loose flanges are made of either galvanized steel or GRP.
The fixed flange consists of a piece of pipe with the same pressure class as the pipeline and a permanently fixed collar.
Blind flanges are made of either GRP or galvanized steel.
The flange drilling complies with EN 1092-1 for PN 10. The required nominal pressure class must be indicated when placing an order.
|Loose Flanges||200 - 1400 mm|
|Fixed Flanges||200 - 2400 mm|
|Blind Flanges||200 - 1200 mm|
For technical details, possible designs and information regarding installation please contact your HOBAS Sales Representative.