How it works
Swing check valve
The number that matters
Nominal pressure
16bar
The pressure class of the valve body at 20 °C. Working limits depend on the medium and its temperature.
Construction
Parts and materials
Applications
Media and industries
- Water
- Aggressive Environment
- Water Supply
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 |
- Body material
- stainless steel A316
- Maximum allowable temperature
- 170 °C
- Connection type
- Compact flanged
- Operating environment
- Water and Aggressive Environment
- Applications
- Water Supply
- Nominal pressure
- 16 bar
- Type of seal
- Viton
- Locking material
- stainless steel A316
- Country of origin
- China
Production. Usually 7–14 business days after you approve the quotation and pay. Made-to-specification items are confirmed in the quotation.
Freight. Not charged at checkout. A manager quotes air and sea freight to your port or airport, and nothing ships until you approve the price and the freight.
To North America. From approval and payment to the destination port or airport: air 14–24 days, sea 32–60 days. Estimates, not guarantees.
Terms. EXW Ningbo or FOB Ningbo Port; CIF on request. The agreed term is written on the Proforma Invoice.
Total items
Product subtotal