Description
Single-leaf check lobe valve is designed to prevent reversal of direction of working medium flow in the pipeline. Working principle. Under the action of the direct flow of the working medium, the locking flap rises, opening the passage opening. When the pressure drops, the dead weight of the flap returns it to its original position, closing the passage opening and preventing the flow of medium in the opposite direction.
OOverall and installation dimensions Single-leaf check valves VCL1-3232V-Fb, body material - stainless steel A316, disk material - stainless steel A316, seal - Viton, compact flange type:
| Model | D, mm | D1, mm | L, mm |
| DN40 | 90 | 22 | 14 |
| DN50 | 104 | 25 | 16 |
| DN65 | 125 | 37 | 16 |
| DN80 | 140 | 46 | 16 |
| DN100 | 162 | 71 | 17 |
| DN125 | 186 | 95 | 19 |
| DN150 | 221 | 114 | 20 |
| DN200 | 270 | 140 | 27 |
| DN250 | 330 | 188 | 29 |
| DN300 | 381 | 216 | 38 |
| DN350 | 444 | 263 | 38 |
| DN400 | 491 | 305 | 44 |
Materials Materials Single-leaf check valves VCL1-3232V-Fb, body material - stainless steel A316, disk material - stainless steel A316, seal - Viton, compact flanged:
| № | Part name | Material |
| 1 | Body | stainless steel 316 |
| 2 | Disk | stainless steel 316 |
| 3 | Seal | VITON |
| 4 | Screw | stainless steel 304 |
| 5 | Mounting hook | stainless steel 304 |
Specifications
Delivery
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