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Stainless Steel Floating Ball Valve
Stainless Steel Floating Ball Valve

Stainless Steel Floating Ball Valve

Size Range: 1/2”-10”
Pressure: Class 150~900(PN16-PN40)
Temperature: -20℃~150℃
Body Materials: Stainless steel
Disc Materials: 304 / 316 / 304L / 316L
Seal Materials: PTFE
Stem Materials: 2Cr13 / 304 / 316
Introduction
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Introduction

Design Standards:

  • Design&manufacture according to API6D / ASME B16.34 / BS5351/ ISO14313
  • Face-to-face according to API6D/ASME B16.10
  • End connection according to ASME B16.5/ASME B16.47/MSS SP-44/DIN/EN1092-1/GOST33259/ASME B16.25
  • Test&inspection according to API6D /API598
  • Fire safe testing according to API607/API6FA

 

Features and benefits:

  1. 2pc body/3pc cast body.
  2. Full port/reduce port.
  3. Blow-out proof stem.
  4. Anti-static design.
  5. Fire safe tested design.
  6. Soft/metal seated.
  7. ISO 5211 mounting pad is available.


Specifications:

Bore: Full Bore and Reduced Bore
End Contenction: Fanged (RF/FF/RTJ), Socket Welded(SW), Butt Welding(BW), Hub Connectors, Thread/Screwed, Compact Flange or other proprietary connections.
Operator: Lever, Gear, Pneumatic, Hydraulic, Electric, Gas over Oil, Quarter Turn, Rack and Pinion , Scotch Yoke
Application: For Oil, Gas, Power, Petrochemical, Civil Construction Industries

A floating ball valve is a common and widely used type of valve in various industrial sectors. Its unique design enables it to achieve reliable flow control and shut-off functions for both liquid and gas fluid systems. The name "floating ball valve" stems from the ball's ability to float under fluid pressure, ensuring sealing performance and fluid control accuracy.

Key Features and Advantages:
  1. Simple Structure: A floating ball valve consists of a ball, valve body, and valve stem, characterized by a relatively simple structure that facilitates easy installation and maintenance.
  2. Reliable Sealing Performance: The ball closely fits against the valve seat under fluid pressure, ensuring reliable sealing performance and minimizing the risk of leaks.
  3. Fluid Control Precision: Due to the floating nature of the ball, a floating ball valve can achieve precise fluid control under varying flow rates and pressures.
  4. Wide Applicability: Floating ball valves are suitable for both liquid and gas media, applicable in fluid control within low to medium pressure ranges.
  5. Quick Operation: Through the connection between the valve stem and the ball, floating ball valves can be swiftly opened and closed, making them suitable for scenarios requiring rapid fluid shut-off.
  6. Corrosion Resistance: Floating ball valves are often made from corrosion-resistant materials, suitable for handling corrosive media.
  7. Multiple Material Options: Depending on fluid characteristics and operating conditions, different materials for the ball and valve seat can be chosen, such as stainless steel, copper, plastics, and more.

Application Scenarios:

Floating ball valves play a crucial role in various industrial sectors, including but not limited to:
  • Chemical Industry: Used for fluid control in various chemical media processes.
  • Oil and Gas Industry: Employed for fluid shut-off and control in pipelines, tanks, and more.
  • Water Treatment: Utilized in fluid control for water supply, sewage treatment, and related processes.
  • Pharmaceutical Industry: Applied to control fluids within pharmaceutical production processes.
  • Energy Sector: Used for fluid control within the energy industry.
In conclusion, as a versatile valve type, floating ball valves are indispensable in industrial fluid control due to their reliable sealing performance, fluid control precision, and extensive applicability. Whether in chemical processing, oil transportation, or water treatment, floating ball valves meet fluid control requirements in diverse scenarios.
DATA
Pressure:PN16
SIZE DN L D D1 D2 b Z-Ø d H L0
1/2” 15 130 95 65 45 14 4-ø 14 78 140
3/4” 20 130 105 75 55 14 4-ø 14 84 160
1” 25 140 115 85 65 14 4-ø 14 95 180
1 1/4” 32 165 135 100 78 16 4-ø 18 150 250
1 1/2" 40 165 145 110 85 16 4-ø 18 150 300
2” 50 203 160 125 100 16 4-0 18 170 350
2 1/2” 65 222 180 145 120 18 4-0 18 195 350
3” 80 241 195 160 135 20 8-0 18 215 400
4” 100 305 215 180 155 20 8-0 18 250 500
5” 125 356 245 210 185 22 8-0 18 265 600
6” 150 394 280 240 210 24 8-0 23 270 800
8” 200 457 335 295 265 24 12-ø 23 330 800
10" 250 533 405 355 320 26 12-ø 25 450 1300
Pressure:PN25
SIZE DN L D D1 D2 b Z-Ø d H L0
1/2" 15 130 95 65 45 16 4-ø 14 103 100
3/4” 20 130 105 75 55 16 4-0 14 112 160
1" 25 140 115 85 65 16 4-ø 14 123 160
1 1/4” 32 165 135 100 78 18 4-ø 18 150 250
1 1/2” 40 180 145 110 85 18 4-ø 18 156 250
2” 50 200 160 125 100 20 4-0 18 172 350
2 1/2” 65 220 180 145 120 22 8-0 18 197 350
3” 80 250 195 160 135 22 8-ø 18 222 450
4” 100 280 230 190 160 24 8-0 18 253 450
5” 125 320 270 220 188 28 8-0 25 275 600
6" 150 360 300 25 218 30 8-0 25 286 800
8” 200 400 360 310 278 34 12-ø 25 340 1200
10” 250 530 425 370 332 36 12-ø 30 470 1400
Pressure:PN40
SIZE DN L D D1 D2 b Z-Ø d H L0
1/2” 15 140 95 65 45 16 4-ø 14 103 100
3/4” 20 152 105 75 55 16 4-0 14 112 160
1” 25 165 115 85 65 16 4-0 14 123 160
1 1/4” 32 178 135 100 78 18 4-ø 18 150 250
1 1/2” 40 190 145 110 85 18 4-ø 18 156 250
2” 50 216 160 125 100 20 4-ø 18 172 350
2 1/2" 65 241 180 145 12 22 8-0 18 197 350
3” 80 2836 195 160 135 22 8-ø 18 222 450
4” 100 305 230 190 160 24 8-ø 23 253 450
5” 125 381 270 220 188 28 8-ø 25 275 600
6” 150 403 300 250 218 30 8-ø 25 286 800
8” 200 502 375 320 282 38 12-ø 30 340 1200
10" 250 568 445 385 345 42 12-ø 34 470 1400
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