Grzybkowe zawory zwrotne - 102

- PRESSURE PFA/PS in bar θ 100°
- CASING : GJL cast iron epoxy coated
- CLOSING SYSTEM : 2" to 3" in bronze, other DN in cast iron with stem in bronze
- GUIDE : 2" 1/2 in bronze, other DN in cast iron with bronze ring
- SPRING : stainless steel - SEAL : EPDM
- STRAINER : Stainless steel 316L
| DN | PFA | PS | Cat | Ref. | UV | |||
| " | water | L1 | L2 | G1 | G2 | |||
| 21/2 | 16 | 16 | 16 | x | x | 4.3 | 149B2767 | 1 |
| 3 | 16 | 16 | 16 | x | x | 4.3 | 149B2768 | 1 |
| 4 | 16 | 16 | 16 | x | x | 4.3 | 149B2769 | 1 |
| 6 | 16 | 13 | 16 | x | x | 4.3 | 149B1163 | 1 |





