Article: 642396
Application purpose:
- For air-conditioning systems
- For heating systems
- For industry
- For sprinkler units
- For compressed air units
- For solar systems
Characteristics:
- with SC‑Contur
- galvanised non-alloyed steel
- flange adapter, press connection
Components:
- fixed flange PN 6
- EPDM sealing elements
| DN |
d |
Z |
L |
W1 |
W2 |
Ø1 |
k |
Ø2 |
n |
| mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
|
| 40 |
42 |
53 |
89 |
12 |
14 |
130 |
100 |
14 |
4 |
k - bolt circle diameter
n - number of holes
![Photo VIEGA Prestabo Flange adapter, PN6, d 42 (DN40) [Code number: 642396]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNVExQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--e4621b965aa9177272586f8a6ce499b5b92ebe70/642396_V-photo.jpg?locale=en)
![Draft VIEGA Prestabo Flange adapter, PN6, d 42 (DN40) [Code number: 642396]](/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNVUxQVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--2b6c2a42680d9cab8d290f190fb48ea596fc1274/642396_V-draft.jpg?locale=en)