Butterfly Valves
Description:
 | Butterfly valve are compact. Serve as a shutoff valve in central heating. |
Type |
DN |
Dimension | Catalog number |
|---|---|---|---|
| Butterfly valve without flanges DN 50 | 50 | 2" | 005002 |
| Butterfly valve without flanges DN 65 | 65 | 2 1/2" |
005003 |
| Butterfly valve without flanges DN 80 | 80 | 3" | 005004 |
| Butterfly valve without flanges DN 100 | 100 | 4" | 005005 |
| Butterfly valve without flanges DN 125 | 125 | 5" | 005006 |
Specyfications:
| Body: | Cast Iron GG 25 |
| Disc: | Cast Iron GGG 50 |
| Roller: | Stainless Steel A 304 |
| Seal: | EPDM |
| O-ring: |
EPDM |
| Working temperature: |
max. 120°C |
| Working pressure: |
max. 16 bar |
Dimesion:
Dimesion:
DN |
A |
Dk | C1 |
C2 | d |
a |
ISO TOP | SW | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| 50 | 42,5 |
125 | 80 | 161 | 22,5 | 45 | F07 | 10x10 |
3,8 |
| 65 | 44,7 |
145 | 92 | 175 | 23 | 45 | F07 | 10x10 | 4,4 |
| 80 | 45,2 |
160 | 95 | 181 | 17 | 45/22,5 | F07 | 10x10 | 5,0 |
| 100 | 52,1 |
180 | 114 | 200 | 18 | 22,5 | F07 | 12x12 | 7,0 |
| 125 | 54,8 |
210 | 127 | 213 | 23 | 22,5 | F07 | 16x16 | 8,0 |