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Lifting Plug Valve

Size range:NPS1”~24”
Pressure:Class150~1500
Body material:A105, WCB, LCB、WCC, CF8, CF8M, CF3, CF3M, A890 4A
Operation:manual, gear box, electric, pneumatic

Overview

Lifting plug valves are simple and rugged, making them suitable for severe applications at high temperatures or highly abrasive or erosive materials, chemical/petrochemical products (cracking applications) crystallizing fluids, cryogenic fluids, abrasive fluids.

Features

  1. 1.Robust design.
  2. 2.90-degree fast operation.
  3. 3.Easily maintained.
  4. 4.High seat torque with minimal force.
  5. 5.Top entry design, easy maintenance.
  6. 6.Bi-directional function, fire-safe design.
  7. 7.High seat torque with minimal force (small actuator), high seat tightness.
  8. 8.Metal-to-metal seat, long seat life-time, seats protected from direct flow in open and closed position.
  9. 9.Hard-faced (stellite) seat surfaces options for extra performance.
  10. 10.No lubrication! No contamination of process medium.

Technical Specifications

Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 108 117 127 140 165 178 190 203 229 254 267 292 330 356 381
H 190 195 225 260 280 310 250 395 300 470 535 590 630 680 720
W 180 180 180 220 220 220 250 250 300 350 350 400 500 500 600
X543W/X43W-300LB
Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 140 152 165 178 190 216 241 283 305 381 403 419 457 502 762
H 190 195 225 260 280 310 340 395 435 470 535 590 630 680 720
W 180 180 180 220 220 220 250 250 300 350 350 400 500 500 600
X543W/X43W-600LB
Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 165 190 216 229 241 292 330 356 432 508 559 660 787 838 889
H 190 195 225 260 280 310 340 395 435 470 535 590 630 680 720
W 180 180 180 220 220 220 250 250 300 350 350 400 500 500 600
X543W/X43W-900LB
Size mm 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
in 1/2 3/4 1 11/4 11/2 2 21/2 3 4 5 6 8 10 12 14
L 216 229 254 279 305 368 419 381 457 559 610 737 838 965 1029
H 190 195 225 260 280 310 340 395 435 470 535 590 630 680 720
W 180 180 180 220 220 220 250 250 300 350 350 400 500 500 600

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

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