How it works
Manual quarter-turn gearbox
Two-way ball valve
Construction
Parts and materials
The ball valve is used as a shut-off valve in heat and water supply systems, in 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.), non-aggressive to the materials of the valve. The use of ball valves as regulating valves is not allowed.
Dimensions and dimensions of ball valves DNOVA BV3232P-FP-F-R-ISO full bore flanged, body - stainless steel 316, control gearbox
| Model | DN200 | DN250 | DN300 |
| DN | 200 | 250 | 300 |
| L | 400 | 450 | 610 |
| D | 340 | 405 | 460 |
| D1 | 295 | 355 | 410 |
| D2 | 268 | 320 | 378 |
| f | 2 | 2 | 2 |
| b | 24 | 26 | 28 |
| H | 180 | 296 | 305 |
| n–Ød | 12–Ø22 | 12–Ø26 | 12–Ø26 |
Sketch of dimensions and dimensions of ball valves DNOVA BV3232P-FP-F-R-ISO full bore flanged, body - stainless steel 316, gearbox control
Parts and materials table for DNOVA BV3232P-FP-F-R-ISO full bore flanged ball valves, 316 stainless steel body, gearbox control
| № | Details | Material |
| 1 | Case | stainless steel 316 |
| 2 | Gasket | stainless steel 316+graphite |
| 3 | Cover | stainless steel 316 |
| 4 | Nut | stainless steel ASTM A193 Gr.B8M Cl2 |
| 5 | Bolt | stainless steel ASTM A193 Gr.B8M Cl2 |
| 6 | Ball seal | PTFE |
| 7 | Char | stainless steel 316 |
| 8 | Stem | stainless steel 316 |
| 9 | Thrust pad | PTFE |
| 10 | Stem seal | PTFE |
| 11 | Gland seal | stainless steel 316 |
| 12 | Bolt | stainless steel ASTM A193 Gr.B8M Cl2 |
| 13 | Support frame | stainless steel 304 |
| 14 | Gasket | stainless steel 304 |
| 15 | Hairpin | stainless steel ASTM A193 Gr.B8M Cl2 |
| 16 | Nut | stainless steel ASTM A193 Gr.B8M Cl2 |
| 17 | Cushioning pad | stainless steel |
| 18 | Hairpin | stainless steel ASTM A193 Gr.B8M Cl2 |
| 19 | Nut | stainless steel ASTM A193 Gr.B8M Cl2 |
| 20 | Gear transmission | steel 45 |
| 21 | Gearbox | - |
| 22 | Screw | stainless steel ASTM A193 Gr.B8M Cl2 |
Detail and material sketch of DNOVA BV3232P-FP-F-R-ISO full bore flanged ball valves, body - 316 stainless steel, gearbox control
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