Description
Pneumatic valves DNOVA are designed to regulate or block the flow of the working medium in the pipeline. Principle of operation: the valve is triggered by the pressure of compressed air supplied to the pneumatic actuator, and the return to the starting position is due to the force of elastic deformation of the spring, which contracts when the valve is triggered.
Overall and installation dimensions of pneumatic shut-off valves DNOVA VS3232PV-F-1PNC PSI232, body material - stainless steel AISI 316, flanged, Y-shaped
| DN | L | D | D1 | D2 | A | H | b | B | N | K | Weight, kg |
| 15 | 120 | 95 | 65 | 40 | 187 | 160 | 14 | 62 | 4 | G 1/8″ | 2.9 |
| 20 | 130 | 105 | 75 | 50 | 190 | 162 | 14 | 62 | 4 | G 1/8″ | 3.2 |
| 25 | 140 | 115 | 85 | 60 | 218 | 185 | 14 | 76 | 4 | G 1/8″ | 4.6 |
| 32 | 150 | 135 | 100 | 70 | 223 | 199 | 16 | 96 | 4 | G 1/8″ | 5.8 |
| 40 | 180 | 145 | 110 | 80 | 250 | 201 | 16 | 96 | 4 | G 1/8″ | 6.5 |
| 50 | 195 | 160 | 125 | 92 | 290 | 253 | 16 | 117 | 4 | G 1/4″ | 8.8 |
| 65 | 230 | 185 | 145 | 115 | 325 | 272 | 18 | 117 | 4 | G 1/4″ | 12.2 |
| 80 | 250 | 195 | 160 | 130 | 355 | 305 | 18 | 163 | 8 | G 1/4″ | 20.0 |
| 100 | 280 | 215 | 180 | 150 | 385 | 334 | 18 | 184 | 8 | G 1/4″ | 30.5 |
Sketch of pneumatic shut-off valves DNOVA VS3232PV-F-1PNC PSI232, body material - stainless steel AISI 316, flanged, Y-shaped
Materials of parts of pneumatic shut-off valves DNOVA VS3232PV-F-1PNC PSI232, body material - stainless steel AISI 316, flanged, Y-shaped
| № | Name | Material |
| 1 | Case | steel CF8M |
| 2 | Plunger | steel CF8M |
| 3 | Plunger seal | PTFE |
| 4 | Valve cover | steel CF8M |
| 5 | Spring | steel 60Si2MnA |
| 6 | Drive cover | steel CF8M |
| 7 | Drive housing | steel CF8M |
| 8 | Indicator cover | plastic |
| 9 | Spring | steel 60Si2MnA |
| 10 | piston | aluminum alloy AD31 |
| 11 | Piston seal | VITON |
| 12 | V-shaped piston seal | VITON |
| 13 | Sealing | NBR |
| 14 | Stem | steel CF8M |
| 15 | Stem seal | PTFE |
| 16 | Valve cover seal | PTFE |
Material sketch of pneumatic shut-off valves DNOVA VS3232PV-F-1PNC PSI232, body material - stainless steel AISI 316, flanged, Y-shaped
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.