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
Power industry   Oil and gas   Oil refinery and petrochemical industry   Chemical industry   Water service   Food industry   Metalurgy and cooking plants   Other industry  


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