Nötron Valf

Cast Steel Ball Valves

ASA 600 – 900

It is among the valve types that open and close with a quarter turn.

They are valves that provide high sealing and passage capacity.

It is recommended that they operate fully open or fully closed, they are not suitable for precise control.

They work in both directions.

They ensure free, easy passage of the fluid.

Maintenance can be done without completely removing the valve from the line, ease of maintenance is one of the most important advantages.

If the valve remains closed for a long time, permanent layers may form on the outer surface of the sphere in contact with the fluid and it becomes difficult to open the valve.

Recommended for lines with frequent use.

ASA 600 Figure V 5030
Measure Ø B Ø G Ø R C Ø dxn D App. W
inch DN mm mm mm mm mm mm kg
2 50 165,1 127 92 25,4 19 x 8 292,1 32
2 ½ 65 190,5 149,3 104,8 28,4 22,2 x 8 330,2 46
3 80 209,6 168,3 127 31,8 22,2 x 8 355,6 54
4 100 273 215,9 157,2 38,1 25,4 x 8 431,8 93
6 150 355,6 292,1 215,9 47,8 28,5 x 12 558,8 250
8 200 419,1 349,2 269,9 55,6 31,8 x 12 660,4 475
10 250 508 431,8 323,8 63,5 35 x 16 787,4 720
16 400 685,8 603,2 469,9 76,2 41,1 x 20 990,6 2425
20 500 812,8 723,9 584,2 88,9 44,5 x 24 1193,8 4490
28 700 1073 965,2 860 112,5 54 x 28 1549,4 10300

 

ASA 900 Figure V 5040
Measure Ø B Ø G Ø R C Ø dxn D App. W
inch DN mm mm mm mm mm mm kg
2 50 215,9 165,1 92 38,1 25,4 x 8 368,3 57
2 ½ 65 244,4 190,5 104,8 41,1 28,5 x 8 419,1 63
3 80 241,3 190,5 127 38,1 25,4 x 8 381 75
4 100 292,1 235 157,2 44,5 31,8 x 8 457,2 140
6 150 381 317,5 215,9 55,6 31,8 x 12 609,6 315
8 200 470 393,7 269,9 63,5 38,1 x 12 736,6 670
10 250 546,1 469,9 323,8 69,9 38,1 x 16 838,2 1030
12 300 609,6 533,4 381 79,2 38,1 x 20 965,2 1560
16 400 705 616 524 90 45 x 20 1130,3 2470