Description
The ball valve is used as a shut-off valve in heat supply systems, 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 valve materials. The use of ball valves as control valves is not allowed.
Pneumatic actuators DNOVA double-acting rotary PADA are designed to automate the process of controlling industrial valves with a maximum torque of up to 2128 Nm.
Pneumatic distributors are used for control in pneumatic systems with a NAMUR mating surface for installing distributors through through holes in the body. Electromagnetic control is carried out using voltage coils 12-AC, 12-DC, 24-AC, 24-DC, 110-AC, 220-AC. Depending on the model, distributors have one-sided or two-sided control. Pneumatic distributors with electromagnetic control have a wide range of models and include common types of switching for three (3/2) and five (5/2 and 5/3) linear pneumatic distributors. Intended for use with quarter-turn pneumatic actuators.
Technical parameters of ball valves DNOVA BV3232P(2pc)-FP-F-ISO-R DN200-300 PN16 full bore flanged, body - stainless steel 316, with pneumatic actuator PA-DA double acting and pneumatic distributor 4M310-08 220V:
| Name | Meaning |
| Nominal pressure PN, bar | 16 |
| Working environment temperature, °C | from -29 to 150 |
| Type of crane device | two-way |
| Application | water supply, heat supply, industry |
| Working environment | water, air, neutral environments |
| Connection to the pipeline | flanged |
| Water intake | No |
| Type of flow section | full bore |
| Control type | With pneumatic drive |
| Joining | flanged |
| Control | double acting pneumatic actuator |
| Availability of limit switches | No |
| Availability of pneumatic distributor | There is |
| Availability of electropneumatic positioner | No |
| Average service life, years | 10 |
| Warranty, y. | 1 |
Sketch of dimensions and sizes of ball valves DNOVA BV3232P(2pc)-FP-F-ISO-R DN200-300 PN16 full-bore flanged, body - stainless steel 316, with double-acting pneumatic actuator PA-DA and pneumatic distributor 4M310-08 220V
Dimensions and sizes of ball valves DNOVA BV3232P(2pc)-FP-F-ISO-R DN200-300 PN16 full bore flanged, body - stainless steel 316, with double-acting pneumatic actuator PA-DA and pneumatic distributor 4M310-08 220V:
| Model | DN, mm | L, mm | H, mm | ØD, mm | ØD1, mm | ØD2, mm | A, mm | E, mm |
| DN200 | 200 | 400 | 180 | 340 | 295 | 268 | 405 | 174 |
| DN250 | 250 | 450 | 296 | 405 | 355 | 320 | 465 | 199 |
| DN300 | 300 | 610 | 305 | 460 | 410 | 378 | 542 | 257 |
Sketch of parts and materials of ball valves DNOVA BV3232P(2pc)-FP-F-ISO-R DN200-300 PN16 full-bore flanged, body - stainless steel 316, with double-acting pneumatic actuator PA-DA and pneumatic distributor 4M310-08 220V
Table of parts and materials of ball valves DNOVA BV3232P(2pc)-FP-F-ISO-R DN200-300 PN16 full bore flanged, body - stainless steel 316, with double-acting pneumatic actuator PA-DA and pneumatic distributor 4M310-08 220V:
| Item No. | Details | Material |
| 1 | Frame | stainless steel 316 |
| 2 | Pad | stainless steel 316+graphite |
| 3 | Lid | stainless steel 316 |
| 4 | screw | Stainless steel ASTM A193 Gr.B8M Cl2 |
| 5 | Bolt | Stainless steel ASTM A193 Gr.B8M Cl2 |
| 6 | Ball seal | PTFE |
| 7 | Ball | stainless steel 316 |
| 8 | Stock | stainless steel 316 |
| 9 | Thrust pad | PTFE |
| 10 | Rod seal | PTFE |
| 11 | Gland seal | stainless steel 316 |
| 12 | Bolt | Stainless steel ASTM A193 Gr.B8M Cl2 |
| 13 | Support frame | stainless steel 304 |
| 14 | Pad | stainless steel 304 |
| 15 | Hairpin | Stainless steel ASTM A193 Gr.B8M Cl2 |
| 16 | screw | Stainless steel ASTM A193 Gr.B8M Cl2 |
| 17 | Shock absorbing pad | stainless steel |
| 18 | Hairpin | Stainless steel ASTM A193 Gr.B8M Cl2 |
| 19 | screw | Stainless steel ASTM A193 Gr.B8M Cl2 |
| 20 | Gear | steel 45 |
| 22 | Screw | Stainless steel ASTM A193 Gr.B8M Cl2 |
Technical parameters of the pneumatic drive DNOVA
| Name | Meaning |
| Design | double acting |
| Control pressure, bar | 2 ÷ 8 |
| Availability of manual backup | No |
Sketch of the dimensions and sizes of the pneumatic drive DNOVA
Dimensions and sizes of pneumatic actuator DNOVA
| Drive model | DA-140 | DA-160 | DA-210 |
| G, mm | 25 | 30 | 40 |
| Mmm | 80 | 130 | 130 |
| N, mm | 30 | 30 | 30 |
| F0, mm | 62 | 62 | 79 |
| R, mm | 30 | 30 | 30 |
| B1, mm | 308 | 465 | 542 |
| C, mm | 67.5 | 87.5 | 113 |
| E, mm | 157 | 199 | 257 |
| J | 4-M8x12 | 4-M10x16 | |
| TO | 4-M10x16 | 4-M12x20 | 4-M12x20 |
| F, mm | 36 | 38 | 38 |
| A1, mm | 210 | 310 | 390 |
| D, mm | 70 | 87.5 | 113 |
| H | F10 | F10 | - |
| I | F12 | F12 | F14 |
| L | 22x22 | 27x27 | 36x36 |
Table of parts and materials of pneumatic drive DNOVA
| No. | Name | Quantity | Material | Coating |
| 1 | Frame | 1 | extruded aluminum | hard anodized |
| 2 | Side plugs | 2 | cast aluminum | |
| 3 | Gear | 1 | stainless steel | nickel plated |
| 4 | Piston | 2 | steel/aluminum | oxidation/galvanic zinc plating |
| 5 | Plugs | 8 | stainless steel | |
| 6 | Piston ring | 2 | NBR | |
| 7 | Springs | 0-12 | spring steel | epoxy coating |
| 8 | Piston bearing | 2 | engineering plastic | |
| 9 | Piston ring | 2 | NBR | |
| 10 | Plug | 2 | NBR | |
| 11 | Thrust ring | 2 | engineering plastic | |
| 12 | Ring | 1 | engineering plastic | |
| 13 | Washer | 1 | stainless steel | |
| 14 | Spring clamp | 2 | stainless steel | |
| 15 | Indicator | 1 | plastic | |
| 16 | Indicator housing | 1 | plastic | |
| 17 | Bearing | 1 | engineering plastic | |
| 18 | Cam | 1 | steel | oxidation/galvanic zinc plating |
| 19 | Bearing | 1 | NBR | |
| 20 | Bearing | 1 | engineering plastic | |
| 21 | Bearing | 1 | engineering plastic | |
| 22 | Sealing ring | 2 | NBR | |
| 23 | Sealing ring | 2 | NBR | |
| 24 | Bearing | 2 | stainless steel | |
| 25 | Adjusting nut | 2 | stainless steel | |
| 26 | Adjustment screw | 2 | stainless steel | |
| 27 | Sleeve | 2 | aluminum |
Pneumatic distributor DNOVA 4m310-08 220v
Technical parameters of the pneumatic distributor DNOVA 4m310-08 220v
| Name | Meaning |
| Type of pneumatic distributor | spool valve |
| Model of pneumatic distributor | 4m310-08 220v |
| Working pressure, bar | 1.5 ÷ 1.8 |
| Supply voltage, V | 220 V |
| Response frequency, cycles/sec | 5 |
Sketch of dimensions and sizes of pneumatic distributor DNOVA 4m310-08 220v
Dimensions and sizes of pneumatic distributor DNOVA 4m310-08 220v
| Model of pneumatic distributor | 4M310-08 |
| D, mm | 32 |
| E, mm | 69 |
| F, mm | 40 |
| I, mm | 45 |
| K, mm | 40 |
| L, mm | 134.5 |
| M, mm | 40 |
| N, mm | 24 |
| S, mm | 27 |
| U, mm | 2.4 |
| H, mm | 17.5 |
Passports and certificates
Data sheet for DNOVA DA/SA double-acting pneumatic actuator with return springs
Specifications
Delivery
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