Description
The DNOVA BV3232P(3pc)-FP-W-ISO-H LONG 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 BV3232P(3pc)-FP-W-ISO-H LONG series valves is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.), non-aggressive to the valve materials.
The DNOVA PA-DA double-acting pneumatic actuator is designed to automate the process of controlling industrial shut-off valves - gates, ball valves. DNOVA pneumatic actuators are designed for use both indoors and outdoors. All internal and external parts have an anti-corrosion coating.
Pneumatic distributor DNOVA 4V320-08 220V is used to change the direction, start, stop the flow of compressed air in the pneumatic system depending on the external control action.
The DNOVA APL-210N limit switch unit is an electrical device designed to open and close the working circuit and to visualize the positions of the shut-off element of pipeline valves. As a rule, a sealed box contains two mechanical switches rated for up to 250 V, which monitor the position of the actuator rod and signal in extreme positions. They are mounted on top of the actuator surface. In the upper part of the limit switch unit there is a two-color hemisphere of the visual indicator. If the connected pipeline valve is closed, then only the red part of the hemisphere with the inscription CLOSED is visible; if open, only the yellow part with the inscription OPEN. This visual indicator is clearly visible from afar, which simplifies the inspection of the equipment, and the color difference between the open and closed positions reduces the likelihood of erroneous perception of information. Thanks to the use of the LSU, it becomes possible to transmit information about the position of pipeline valves (open/closed) to automated control systems, which increases the reliability of the system as a whole and simplifies diagnostics when faults are detected.
The DNOVA MON manual override with worm gear and HDM reduction gear allows manual setting of the required positioning of the shut-off element by a quarter turn, acting as an alternative to pneumatic, electric or hydraulic quarter-turn actuators. Suitable for both indoor and outdoor installation. The modular design of the manual override is intended to provide the most effective and efficient solution to the entire range of manual override tasks.
The AFC2000 air preparation unit is designed to clean compressed air from droplet moisture and solid particles, remove condensate, automatically maintain the pressure at a given level, supply lubricant from the tank to the compressed air flow to the pneumatic system elements with a large range of throughput from 500 liters/minute to 10,000 liters/minute. The lubricator (oil sprayer) adds oil with a viscosity of 32 mm²/s (=cSt) at 40°C to the pneumatic system for further lubrication of control components - pneumatic cylinders and pneumatic distributors.
Technical parameters of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG with double-acting pneumatic actuator PA-DA, pneumatic valve 4V320-08 220V, BCV APL-210N, manual doubler MON, ATU AFC2000:
| Name | Meaning |
| Working environment temperature, °C | from -20 to 180 |
| Type of crane device | two-way |
| Application | water supply, heat supply, industry |
| Working environment | water, steam, petroleum products, neutral media, gaseous media |
| Connection to the pipeline | for welding |
| Water intake | No |
| Type of flow section | full bore |
| Control type | With pneumatic drive |
| Joining | for welding |
| Control | double acting pneumatic actuator |
| Availability of limit switches | There is |
| Availability of pneumatic distributor | There is |
Sketch of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG with double-acting pneumatic actuator PA-DA, pneumatic valve 4V320-08 220V, ball valve APL-210N, manual override MON, ball valve AFC2000
Dimensions and dimensions of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG with double-acting pneumatic actuator PA-DA, pneumatic valve 4V320-08 220V, BCV APL-210N, manual doubler MON, ATU AFC2000:
| DN, mm | L, mm | D, mm | F, mm | L1, mm | E, mm | G, mm | X, mm | Y, mm |
| 10 | 130 | 17.2 | 98 | 153 | 120 | 77 | 88 | 162 |
| 15 | 150 | 21.3 | 98 | 153 | 120 | 77 | 88 | 162 |
| 20 | 155 | 26.9 | 115 | 174 | 120 | 77 | 88 | 162 |
| 25 | 186 | 33.7 | 135 | 216 | 133 | 77 | 88 | 162 |
| 32 | 195 | 42.4 | 98 | 153 | 120 | 77 | 88 | 162 |
| 40 | 231 | 48.3 | 115 | 174 | 120 | 77 | 88 | 162 |
| 50 | 243 | 60.3 | 135 | 216 | 133 | 77 | 88 | 162 |
| 65 | 290 | 76.1 | 135 | 216 | 133 | 77 | 88 | 162 |
| 80 | 302 | 88.9 | 135 | 216 | 133 | 77 | 88 | 162 |
| 100 | 326 | 114.3 | 160 | 279 | 180 | 77 | 88 | 162 |
| 125 | 360 | 141.3 | 193 | 308 | 180 | 77 | 88 | 162 |
| 150 | 390 | 168.3 | 210 | 405 | 195 | 77 | 88 | 162 |
Detail and material sketch of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG
Table of parts and materials of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG:
| Item No. | Part name | Material |
| 1 | Frame | Stainless steel 316 |
| 2 | Side element (2 pcs) | Stainless steel 316 |
| 3 | Ball | Stainless steel 316 |
| 4 | Ball seal | PTFE |
| 5 | Rod seal | PTFE |
| 6 | Sleeve | stainless steel 304 |
| 7 | Stock | Stainless steel 316 |
| 8 | Washer | stainless steel |
| 9 | screw | steel A2-70 |
| 10 | Bolt | steel A2-70 |
Technical parameters of the PA-DA double-acting pneumatic actuator:
| Name | Meaning |
| Model | PA-DA |
| Design | double acting |
| Control pressure, bar | 2 ÷ 8 |
| Availability of manual backup | steering wheel |
Sketch of parts and materials of the pneumatic actuator DNOVA PA-DA double acting
Table of parts and materials of the pneumatic actuator DNOVA PA-DA double acting:
| No. | Name | Material |
| 1 | Frame | extruded aluminum |
| 2 | Side plugs | cast aluminum |
| 3 | Gear | stainless steel |
| 4 | Piston | steel/aluminum |
| 5 | Plugs | stainless steel |
| 6 | Piston ring | NBR |
| 7 | Springs | spring steel |
| 8 | Piston bearing | engineering plastic |
| 9 | Piston ring | NBR |
| 10 | Plug | NBR |
| 11 | Thrust ring | engineering plastic |
| 12 | Ring | engineering plastic |
| 13 | Washer | stainless steel |
| 14 | Spring clamp | stainless steel |
| 15 | Indicator | plastic |
| 16 | Indicator housing | plastic |
| 17 | Bearing | engineering plastic |
| 18 | Cam | steel |
| 19 | Bearing | NBR |
| 20 | Bearing | engineering plastic |
| 21 | Bearing | engineering plastic |
| 22 | Sealing ring | NBR |
| 23 | Sealing ring | NBR |
| 24 | Bearing | stainless steel |
| 25 | Adjusting nut | stainless steel |
| 26 | Adjustment screw | stainless steel |
| 27 | Sleeve | aluminum |
Technical parameters of the DNOVA 4V320-08 220V pneumatic valve
| Name | Meaning |
| Type of pneumatic distributor | spool valve |
| Model of pneumatic distributor | 4V320-08 220V |
| Working pressure, bar | 1.5 ÷ 8 |
| Supply voltage, V | 220 V |
| Response frequency, cycles/sec | 5 |
Limit Switch Block DNOVA APL-210N
Technical parameters of the limit switch unit DNOVA APL-210N
| Name | Meaning |
| Limit switch block model | APL-210N |
| Service life, years | 10 |
Table of parts and materials of the limit switch block DNOVA APL-210N:
| No. | Name | Material |
| 1 | Frame | cast aluminum |
| 2 | Indicator cap | polyester plastic |
| 3 | 3D indicator | ABC plastic |
| 4 | Cam | polyester plastic |
| 5 | Spring | stainless steel |
| 6 | Screws | stainless steel |
| 7 | Sealing rings | NBR |
| 8 | Sleeve | bronze |
| 9 | Ground terminal | stainless steel |
| 10 | Shaft | stainless steel |
Sketch of manual backup DNOVA MON
Technical parameters of manual backups DNOVA MON:
| Name | Meaning |
| Degree of protection, IP | 67 |
| Connection type | ISO 5211 |
Sketch of parts and materials of manual backup DNOVA MON
Table of parts and materials of the manual backup DNOVA MON:
| No. | Name | Material |
| 1 | Rod for mounting a pneumatic actuator | Steel 45 |
| 2 | Sealing ring | EPDM |
| 3 | Locking spring | Spring steel |
| 4 | Top end cap | Aluminum alloy |
| 5 | Screw | Steel 304 |
| 6 | Fixing bracket (main rod) | Steel 304 |
| 7 | Frame | Aluminum alloy |
| 8 | Sealing ring | EPDM |
| 9 | Reducer | Cast iron VCh50 |
| 10 | Transition coupling | Cast iron VCh40 |
| 11 | Gearbox rod | Cast iron VCh40 |
Main parameters of the air preparation unit DNOVA AFC2000
| Working pressure, bar | 8 |
| Maximum pressure, bar | 10 |
| Adjustable pressure range, bar | 0.5 ÷ 9 |
| Destruction pressure, bar | 15 |
| Air connection | 1/4" |
| Operating temperature, C | from -5 to +60 |
| Size of filtered particles, µm | 40 |
| Oil viscosity | ISO VG 32 |
| Weight, kg | 0.395 |
| Kit composition | filter-moisture separator, pressure regulator, lubricator, bracket |
Specifications
Delivery
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