Ball VAlve for Hot Water, Flanged
K85 111 516/525/540 WK 2a
APPLICATION
Heat distribution, air condition and industrial systems of oils and othernon-corrosive working fluids.
TEMPERATURE RANGE
+20°C to +200°C
CONNECTION
- flanges according to CSN EN1092-1 form B, others according to request
| Position | Description | Material |
|---|---|---|
| 1. | Body | S235JR |
| 2. | Pin | S235JR |
| 3. | Lower Ring | PTFE+20%C |
| 4. | O-ring | VITON |
| 5. | Limiter | S235JR |
| 6. | Ball | X5CrNi18-10 |
| 7. | Seat | PTFE+20%C |
| 8. | O-ring | VITON |
| 9. | Screw Plug | S235JR |
| 10. | Straight pin | steel |
| 11. | Zegi-ring | steel |
| 12. | Ring | steel |
| 13. | Lever | St3S |
| 14. | Nut | steel |
download product sheetChart of main Dimensions
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| DN | PN | D1 | D0 | d0 | Dz | f | L | H | a | s | N | Kvs | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | 16-40 | 78 | 100 | 18 | 140 | 2 | 77 | 86 | 16 | 14 | 4 | 105,0 | 5,5 |
| 40 | 16-40 | 88 | 110 | 18 | 150 | 2 | 77 | 95 | 20 | 17 | 4 | 170,0 | 5,5 |
| 50 | 16-40 | 102 | 125 | 18 | 165 | 2 | 85 | 115 | 23 | 17 | 4 | 163,6 | 8,4 |
| 65 | 16-40 | 122 | 145 | M16 | 185 | 2 | 105 | 125 | 23 | 19 | 8 | 276,5 | 10,0 |
| 80 | 16-40 | 138 | 160 | 18 | 200 | 2 | 120 | 135 | 25 | 19 | 8 | 905,0 | 12,5 |
| 100 | 16 | 162 | 180 | M16 | 220 | 2 | 160 | 150 | 23 | 19 | 8 | 654,4 | 24,0 |
| 100 | 25-40 | 162 | 190 | M20 | 235 | 2 | 160 | 150 | 23 | 19 | 8 | 654,4 | 20,0 |
| 125 | 16 | 188 | 210 | M16 | 250 | 2 | 187 | 180 | 35 | 25 | 8 | 2360 | 25,0 |
| 125 | 25-40 | 188 | 220 | M20 | 270 | 2 | 187 | 180 | 35 | 25 | 8 | 2360 | 25,0 |
Valve temperature working range at max. pressure
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