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Soft Seal Gate Valve

Size range:DN50~1200
Pressure:PN10~16
Body material:cast iron, ductile iron, WCB, LCB, CF8, CF8M, CF3, CF3M, A890 4A
Operation:lever, handwheel, worm gear, electric, pneumatic, hydraulic, etc.
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Overview

Soft seal gate valve is a replacement product of traditional gate valve, which uses the compensating effect of slight deformation generated by elastic gate plate to achieve good sealing effect. It can be widely used as a regulating and shut-off device in fluid pipelines such as tap water, sewage, construction, food, electricity, medicine, metallurgy, textile, energy systems, etc.

Features

  1. 1.Small size, light weight, light switch.
  2. 2.Full rubber and full coverage design, reliable sealing.
  3. 3.Excellent elastic memory.
  4. 4.Long service life.
  5. 5.Flat bottomed valve seat, no accumulation of dirt.
  6. 6.Easy to maintain.

Technical Specifications

DN D1 D2 D3 L C f n-d Non-rising H Center height H when the rising rod is fully closed Center height H when the rising rod is fully opened
PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16
50 165 165 125 125 99 99 178 19 19 3 4-Φ19 4-Φ19 240 300 350
65 185 185 145 145 118 118 190 19 19 3 4-Φ19 4-Φ19 270 315 380
80 200 200 160 160 132 132 203 19 19 3 8-Φ19 8-Φ19 285 380 460
100 220 220 180 180 156 156 229 19 19 3 8-Φ19 8-Φ19 310 420 520
125 250 250 210 210 184 184 254 19 19 3 8-Φ19 8-Φ19 375 510 635
150 285 285 240 240 211 211 267 19 19 3 8-Φ23 8-Φ23 420 565 715
200 340 340 295 295 266 266 292 20 20 3 8-Φ23 12-Φ23 530 700 900
250 395 405 350 355 319 319 330 22 22 3 12-Φ23 12-Φ28 640 845 1095
300 445 460 400 410 370 370 356 24.5 24.5 4 12-Φ23 12-Φ28 730 1000 1300
350 505 520 460 470 429 429 381 24.5 26.5 4 16-Φ23 16-Φ28 850
400 565 580 515 525 480 480 406 24.5 28 4 16-Φ28 16-Φ31 950
450 615 640 565 585 530 548 432 25.5 30 4 20-Φ28 20-Φ31 1100
500 670 715 620 650 582 609 457 26.5 31.5 4 20-Φ28 20-Φ34 1200
600 780 840 725 770 682 720 508 30 36 5 20-Φ31 20-Φ37 1390
700 895 910 840 840 794 794 610 32.5 39.5 5 24-Φ31 24-Φ37 1550
800 1015 1025 950 950 901 901 660 35 43 5 24-Φ34 24-Φ40 1750
900 1115 1125 1050 1050 1001 1001 711 37.5 46.5 5 28-Φ34 28-Φ40 1950
1000 1230 1255 1160 1170 1112 1112 811 40 50 5 28-Φ37 28-Φ43 2170

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

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