stainless steel 2 pcs Chain Wheel Operated Floating Ball Valve

The ball valves are mounted high and operated by sprockets, When the center of the valve handwheel is higher than 1800mm from the operating surface, it is advisable to set the sprocket operation. The chain of the sprocket should be about 800mm from the ground, and set the sprocket hook to hang the lower end of the chain on a nearby wall or column, so as not to affect the passage
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PRODUCTS DETAILS

  The valve transmission device is a kind of valve transmission device, used in the worm end design of a screw, screw on a standard nut, the jacket has a cover, cover is fixed on the box, at least two screw end screw screw to limit the nut position, limit nut with stop washer; The root of the lead screw has a tight washer. Meterial of main parts Part name Meterial Part name Meterial Body WCB,CF8,CF8M Stem 2Cr13,304,316 Seat PTFE Packing PTF Ball WCB.CF8.CF8M Packing gland WCB,CF8,CF8M Sealing gasket PTFE Handle Stainless steel Main dimensions  PN(MPa)  DN(mm)  D D1  D2  D3  f  b  n-ød  L  H W   1.6  15  13 45 65 95  2  14  4-14  130  75 130  20  19 55 75 105  2  14  4-14  140  84  170  25  25 65 85 115  2  14  4-14  150  90  170 32 32 78 100 135  2  16  4-18  165 107  200  40  38 85 110 145  3  16  4-18  180  127  250  50  51 100 125 160  3  16  4-18  200  140  250  65  64 120 145 180  3  18  4-18  220  164  350  80 76 135 160 195  3  20  8-18  250  177  350  100 102 155 180 215  3  20  8-18  280  206  420  125 127 185 210 245  3  22  8-18  320  292  700  150 152 210 240 280  3  24  8-23  360  320  1000  200 203 265 295 335  3  26  12-23  400  365  1300  250 254 320 355 405  3  30  12-25  533  420  1800  2.5  15  13  45  65  95  2  14  4-14  130  75  130  20  19  55  75  105  2  14  4-14  140  84  170  25  25  65  85  115  2  14  4-14  150  90  170  32  32  78  100  135  2  16  4-18  165  107  200  40  38  85  110  145  3  16  4-18  180  127  250  50  51  100  120  160  3  20  4-18  200  140  250  65  64  120  135  180  3  22  8-18  220  164  350 80  76  135  160  195  3  22  8-18  250  177  350 100 102  160  190  230  3  24  8-23  280  206  420 125 127 188  220  270  3  28  8-25  320  292  700 150 152 218  250  300  3  30  8-25  360  320  1000 200 203 278  310  360  3  34  12-25  400  365  1300 250 254 332  370  425  3  36  12-30  533  420  1800 Products Detailes Process Application

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