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Floating Ball Valve

Size range:DN15~300
Pressure:PN10~250 Class150~1500
Body material:cast iron, ductile iron, WCB, LCB, CF8, CF8M, CF3, CF3M, A890 4A, etc.
Operation:handwheel, worm gear, lever, electric, pneumatic, hydraulic, etc.
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Overview

Floating ball valves are used on various pipelines of Class150~Class1500, PN16~PN100, JIS10K~JIS20K, for cutting off or connecting media in pipelines. Different materials are selected and can be applied to various media such as water, steam, oil products, liquefied gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea, etc. This structure is suitable for medium and low voltage applications.

Features

  1. 1.Low fluid resistance.
  2. 2.Simple structure, small size, and light weight.
  3. 3.Tight and reliable.
  4. 4.Easy to operate, quick opening and closing, convenient for remote control.
  5. 5.Easy maintenance.
  6. 6.When fully open or fully closed, it will not cause erosion of the valve sealing surface.
  7. 7.Wide applicability.
  8. 8.Technical parameter.

Technical Specifications

DN L D D1 D2 b Z-Φd H L0
PN16
15 130 95 65 45 14 4-Φ14 78 140
20 130 105 75 55 14 4-Φ14 84 160
25 140 115 85 65 14 4-Φ14 95 180
32 165 135 100 78 16 4-Φ18 150 250
40 165 145 110 85 16 4-Φ18 150 300
50 203 160 125 100 16 4-Φ18 170 350
65 222 180 145 120 18 4-Φ18 195 350
80 241 195 160 135 20 8-Φ18 215 400
100 305 215 180 155 20 8-Φ18 250 500
125 356 245 210 185 22 8-Φ18 265 600
150 394 280 240 210 24 8-Φ23 270 800
200 457 335 295 265 24 12-Φ23 330 800
250 533 405 355 320 26 12-Φ25 450 1300
DN L D D1 D2 b Z-Φd H L0
PN25
15 130 95 65 45 16 4-Φ14 103 100
20 140 105 75 55 16 4-Φ14 112 160
25 150 115 85 65 16 4-Φ14 123 160
32 165 135 100 78 18 4-Φ18 150 250
40 180 145 110 85 18 4-Φ18 156 250
50 200 160 125 100 20 4-Φ18 172 350
65 220 180 145 120 22 8-Φ18 197 350
80 250 195 160 135 22 8-Φ18 222 450
100 280 230 190 160 24 8-Φ23 253 450
125 320 270 220 188 28 8-Φ25 275 600
150 360 300 250 218 30 8-Φ25 286 800
200 400 360 310 278 34 12-Φ25 340 1200
250 530 425 370 332 36 12-Φ30 470 1400
DN L D D1 D2 b Y Z-Φd H L0
PN40
15 140 95 65 45 16 40 4-Φ14 103 100
20 152 105 75 55 16 51 4-Φ14 112 160
25 165 115 85 65 16 58 4-Φ14 123 160
32 178 135 100 78 18 66 4-Φ18 150 250
40 190 145 110 85 18 76 4-Φ18 156 250
50 216 160 125 100 20 88 4-Φ18 172 350
65 241 180 145 120 22 110 8-Φ18 197 350
80 283 195 160 135 22 121 8-Φ18 222 450
100 305 230 190 160 24 150 8-Φ23 253 450
125 381 270 220 188 28 176 8-Φ25 275 600
150 403 300 250 218 30 204 8-Φ25 286 800
200 502 375 320 282 38 260 12-Φ30 340 1200
250 568 445 385 345 42 313 12-Φ34 470 1400

Note: Technical specifications may change without notice due to ongoing technological advancements.

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