Ball Valve for Gas, Flanged type


Ball Valve for Gas, Flanged type

K85 111 563/5100 WK 5b

APPLICATION
Gas systems (media of group 1 according to the Directive 97/23 EC - category GDII), natural gas, petrochemical products and oil derivates.

CONNECTION
- flange measurements according to EN 1092-1, others according to request

TEMPERATURE RANGE
-30°C to +60°C for explosive fluids ( natural gas, propane, calor gas, propane-butane, acetylene etc.)
-30°C to 110°C for others fluids (carbon dioxide, hot gases, amonia etc.)

 

Position Description Material
1. Ball X5CrNi18-10
2. Seat PTFE+20%C
3. O-Ring NBR, FMQ, FKM
4. Body 1 P355NL1
5. Body 2 P355NL1
6. Plug S235JR + Zn
7. Lower Ring PTFE+20%C
8. O-Ring NBR, FMQ, FKM
9. Snap Ring steel
10. Limiter S235JR + Zn
11. Snap Ring steel
12. Lever S235JR
13. Straight Pin steel
14. Screw steel


Chart of main Dimensions

DN PN D1 D0 d0 Dz g f L H a s N Kvs Weight
15 63-100 45 75 4 105 20 2 165 54 11 fasolka 4 14,7 6
20 63-100 58 90 18 130 22 2 190 63 11 fasolka 4 26,2 10
25 63-100 68 100 18 140 24 2 210 73 11 14 4 40,9 14
32 63-100 78 110 22 155 24 2 229 86 16 14 4 67,0 18
40 63 88 125 22 170 26 2 240 110 25 22 4 104,7 36
40 100 88 125 22 170 26 2 240 110 25 22 4 104,7 38
50 63 102 135 22 180 26 2 250 115 25 22 4 163,6 41
50 100 102 145 26 195 28 2 250 115 25 22 4 163,6 45
65 63 122 150 22 205 26 2 270 131 27 27 8 276,5 54
65 100 122 170 62 220 30 2 270 131 27 27 8 276,5 59
80 63 138 170 22 215 28 2 280 145 27 27 8 418,8 88
80 100 138 180 26 230 32 2 280 145 27 27 8 418,8 94
100 63 162 200 26 250 30 2 330 165 27 27 8 654,4 100
100 100 162 210 30 265 36 2 330 165 27 27 8 654,4 110

Valve temperature working range at max. pressure