Ball VAlve for Hot Water, Flanged


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


Chart of main Dimensions

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