Description
The ball valve is used as a shut-off valve in heating, water supply, steam, fuel and pneumatic systems with compressed air and neutral gases. Installation of valves of this series is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.) that are not aggressive to valve materials.
The working flow is shut off by means of a locking element, which is a ball with a through cylindrical hole. The ball is rotated round the axis by means of a handle mounted on the body. For complete shut-off of the flow it is enough to turn it by 90 degrees.
Main parameters of ball valves DNOVA BV3232P(2pc)-FP-T-H DN8-50 Ru140 stainless steel 316, seal - PTFE, full bore, threaded, with handle:
| Nominal diameter DN, mm | 8-50 |
| Nominal pressure PN, bar | 140 |
| Temperature of working environment t, ⁰C | from -25 to +180 |
| Working environment | Water, steam, petroleum products and other liquid or gaseous media that are neutral to the materials of the tap |
| Connection to the pipeline | BSPP threaded |
| Type of flow section | full bore |
| Control type | manual (handle) |
| Application areas |
heating and water supply systems, industrial pipelines |
| Service life, years | 10 |
Technical characteristics of ball valves DNOVA BV3232P(2pc)-FP-T-H DN8-50 Ru140 316 stainless steel, seal - PTFE, full bore, threaded, with handle:
| Size | Du8 | Du10 | Du15 | Du20 | Du25 | Du32 | Du40 | Du50 |
| Flow coefficient Kv, m3/h | 10 | 10 | 18 | 38 | 75 | 83 | 130 | 205 |
Sketch of ball valves DNOVA BV3232P(2pc)-FP-T-H Du8-50 Ru140 stainless steel 316, seal - PTFE, full bore, threaded, with handle:
Ball valves DNOVA BV3232P(2pc)-FP-T-H DN8-50 Ru140 316 stainless steel, sealing - PTFE, full bore, threaded, with handle:
| Size | Dimensions, mm | Weight, kg | |||
| d | H | E | L | ||
| Du8 | 8 | 45 | 100 | 61 | 0.25 |
| Du10 | 10 | 45 | 100 | 61 | 0.24 |
| Du15 | 15 | 55 | 110 | 64 | 0.32 |
| Du20 | 20 | 65 | 120 | 72 | 0.6 |
| Du25 | 25 | 70 | 130 | 84 | 0.88 |
| Du32 | 32 | 80 | 150 | 94 | 1.22 |
| Du40 | 38 | 90 | 160 | 110 | 1.8 |
| Du50 | 49 | 95 | 180 | 123 | 2.7 |
Material sketch of ball valves DNOVA BV3232P(2pc)-FP-T-H DN8-50 Ru140 316 stainless steel, seal - PTFE, full bore, threaded, with handle:
Materials of parts of ball valves DNOVA BV3232P(2pc)-FP-T-H Du8-50 Ru140 316 stainless steel, seal - PTFE, full bore, threaded, with handle:
| Item No. | Part name | Material |
| 1 | Frame | stainless steel SS316 |
| 2 | Ball | stainless steel SS316 |
| 3 | Sealing | PTFE + 25% graphite |
| 4 | Pad | PTFE |
| 5 | Connecting casing | stainless steel SS316 |
| 6 | Thrust gasket | PTFE |
| 7 | Stuffing | PTFE |
| 8 | Packing nut | stainless steel SS304 |
| 9 | Lever | stainless steel SS201 + PVC |
| 10 | Stock | stainless steel SS316 |
| 11 | Wire sponge | stainless steel SS304 |
| 12 | screw | stainless steel SS304 |
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.
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