Description
Check valve is a device in a pipeline that allows fluids or gases to flow in only one direction. When the pressure of the fluid or gas in the pipeline exceeds a certain value, the valve opens, allowing the substance to pass through. However, when the pressure drops or tries to move in the opposite direction, the valve closes, preventing backflow. Check valves are widely used in various industrial and commercial applications to ensure safety and control the flow in pipeline systems.
Dimensions of check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, seal - NBR
Dimensional sketch of check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, closure element material - cast iron GGG50, seal - NBR
| DN | L | D | C | D1 | n - d | b | f | Weight,kg |
| 40 | 180 | 150 | 110 | 84 | 4 – Ø19 | 18 | 3 | 6 |
| 50 | 200 | 165 | 125 | 99 | 4 – Ø19 | 19 | 3 | 9 |
| 65 | 240 | 185 | 145 | 118 | 8 – Ø19 | 19 | 3 | 12 |
| 80 | 260 | 200 | 160 | 132 | 8 – Ø19 | 19 | 3 | 15.5 |
| 100 | 300 | 220 | 180 | 156 | 8 – Ø19 | 19 | 3 | 23.5 |
| 125 | 350 | 250 | 210 | 184 | 8 – Ø19 | 19 | 3 | 29.5 |
| 150 | 400 | 285 | 240 | 211 | 8 – Ø23 | 19 | 3 | 45.5 |
| 200 | 500 | 340 | 295 | 266 | 12 – Ø23 | 20 | 3 | 72.5 |
| 250 | 600 | 405 | 355 | 319 | 12 – Ø28 | 22 | 3 | 120 |
| 300 | 700 | 455 | 410 | 370 | 12 – Ø28 | 24.5 | 4 | 195 |
Materials of ball check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, seal - NBR
Detailed sketch of check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, closure element material - cast iron GGG50, seal - NBR
| № | Part name | Material |
| 1 | Body | Cast iron GGG50 |
| 2 | Char | Cast iron GGG50 + NBR |
| 3 | Sealing | NBR |
| 4 | Cover | Cast iron GGG50 |
| 5 | Bolt | SS304 steel |
| 6 | Washer | SS304 steel |
| 7 | Washer | NYL |
| 8 | Cork | SS304 steel |
Specifications
Delivery
The cost and delivery time for your order depend on several factors, including the specific product you are ordering, the quantity, and the country of destination. Each product may have different manufacturing lead times and shipping requirements, which can affect the overall delivery schedule.
To get the most accurate and up-to-date information on delivery costs and timelines, we recommend contacting our sales managers. They will be happy to provide you with a detailed quote and estimated delivery time based on your specific requirements.
Please feel free to reach out to us for any questions or further assistance regarding your order.