Ball Valve K85, PN63


Ball Valve K85, PN63

K85 1xy z16
DN 15 - 300 (2" - 12")
PN 16 / Class 150

 

Connection and face to face dimension
The valves are as standard produced in four basic lenghts in accordance with ČSN EN and API 6D.

Testing
Each ball valve is put to strength and tightness test and sealing test in accordance with ČSN EN 12 266-1.

Option in acc. with ČSN EN
The connecting necks are made flanged in accordance with ČSN EN 1092-1 Form B. The welding-neck options have the necks made rady for welding in accordance with ČSN EN 12 627.

Material Body Ball Seat Stem packing
5 carbon steel stainless steel PTFE stainless steel graphite, PTFE/ rubber - NBR or VITON
0 stainless steel stainless steel PTFE stainless steel graphite, PTFE/ rubber - NBR or VITON
Power industry   Oil and gas   Oil refinery and petrochemical industry   Chemical industry   Water service   Food industry   Metalurgy and cooking plants   Other industry  


K85 - základní rozměry PN63

DN L EN558-1 28 L EN558-11 D k d4 f n d b Operation
15 130 130 105 75 45 2 4 14 20 Lever
20 150 150 Lever
25 160 160 140 100 68 2 4 18 24 Lever
32 180 180 155 110 78 2 4 22 24 Lever
40 200 200 170 125 88 2 4 22 26 Lever
50 230 230 180 135 102 2 4 22 26 Lever
65 290 290 205 160 122 2 8 22 26 Lever
80 310 310 215 170 138 2 8 22 28 Lever
100 350 350 250 200 162 2 8 26 30 Lever
125 400 400 295 240 188 2 8 30 34 Gear
150 450 480 345 280 218 2 8 33 36 Gear
200 550 600 415 345 285 2 12 36 42 Gear