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TY45 type Discharge valve

Structure and principle

TY45 type Discharge valve mainly consists of body1,disc2,gasket ring3,stem4,support5,gland6,handwheel7, Flange8,nut9,10setting screw,etc.See the following figure for details.Rotate the handwheel clockwise to close the valve and the stem will move upwards,which means it ´s an upward type;rotate the handwheel clockwise to close the valve and the stem will move downwards,which means it ´sa downward type.

TY45 type downward Discharge valve
TY45 type downward Discharge valve
TY45 type downward Discharge valve structure
TY45 type downward Discharge valve structure
TY45 type upward Discharge valve
TY45 type upward Discharge valve
TY45 type upward Discharge valve structure
TY45 type upward Discharge valve structure

table for main dimensions

Nominal diameter D D1 K K1 H D2
Upward
type		 25 115 115 85 85 300 40
32 135 135 100 100 350 50
40 145 145 110 110 350 50
50 160 160 125 125 360 75
65 180 180 145 145 490 80
80 195 195 160 160 510 95
100 215 215 180 180 610 115
150 280 280 240 240 745 165
200 335 335 295 295 920 245
 
Downward
type		 25 115 135 85 100 240 53
32 135 145 100 110 280 60
40 145 160 110 125 290 80
50 160 180 125 145 310 100
65 180 195 145 160 440 110
80 195 225 160 190 450 135
100 215 260 180 225 520 180
150 280 335 240 295 660 215
200 335 405 295 335 850 285
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