Description
Ball valve DNOVA BV3131P(3pc)-FP-F-ISO-H 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 BV3131P(3pc)-FP-F-ISO-H series valves is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.) that are not aggressive to valve materials.
Double-acting pneumatic actuator DNOVA PA-DA is designed for automation of control process of industrial shut-off valves - gates, ball valves. DNOVA pneumatic actuators are designed for operation both indoors and outdoors. All internal and external parts are anticorrosive coated.
Pneumatic valve DNOVA 4V320-10 220V is used to change direction, start, stop compressed air flows in pneumatic system depending on external control action.
The DNOVA MON manual doubleturn actuator with worm gear and HDM reduction gearbox enables manual setting of the required positioning of the shut-off valve 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 efficient and effective solution to the full range of manual override applications.
The AFC2000 air treatment unit is designed to clean compressed air from dripping moisture and solid particles, remove condensate, automatically maintain pressure at a preset level, supply lubricant from a reservoir in the compressed air stream to pneumatic system elements with a large capacity range from 500 litres/minute to 10,000 litres/minute. The lubricator (oil atomiser) 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 valves.
Technical parameters of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H with double-acting pneumatic actuator PA-DA, pneumatic valve 4V320-10 220V, manual double-acting MON, ATU AFC2000:
| Name | Meaning |
| Working environment temperature, °C | from -20 to 180 |
| Type of crane device | two-way |
| Application | water supply, heat supply, pneumatic systems |
| Working environment | water, steam, petroleum products, liquid media, neutral media, gaseous media |
| 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 pneumatic distributor | There is |
Sketch of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H with double-acting pneumatic actuator PA-DA, pneumatic valve 4V320-10 220V, manual override MON, ball valve AFC2000
Dimensions and dimensions of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H with double-acting pneumatic actuator PA-DA, pneumatic valve 4V320-10 220V, manual doubler MON, ATU AFC2000:
| DN | d, mm | L, mm | ØD, mm | H, mm | L1, mm | H1, mm | I, mm | B, mm | C, mm |
| 15 | 15 | 130 | 95 | 92 | 147 | 120 | 162 | 88 | 139 |
| 20 | 20 | 150 | 105 | 92 | 147 | 120 | 162 | 88 | 139 |
| 25 | 25 | 160 | 115 | 92 | 147 | 120 | 162 | 88 | 139 |
| 32 | 32 | 180 | 140 | 92 | 147 | 120 | 162 | 88 | 139 |
| 40 | 40 | 200 | 150 | 108 | 168 | 120 | 162 | 88 | 139 |
| 50 | 50 | 230 | 165 | 128.7 | 204 | 133 | 162 | 88 | 139 |
| 65 | 65 | 290 | 185 | 153 | 268 | 180 | 162 | 88 | 139 |
| 80 | 80 | 310 | 200 | 153 | 268 | 180 | 162 | 88 | 139 |
| 100 | 100 | 350 | 234 | 185 | 301 | 180 | 162 | 88 | 139 |
| 100 22х22, F10 | 100 | 350 | 220 | 153 | 268 | 180 | 162 | 88 | 139 |
Detail and material sketch of ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H
Table of parts and materials for ball valves DNOVA BV3131P(3pc)-FP-F-ISO-H:
| Item No. | Detail | Material | Quantity |
| 1 | Frame | steel SS304 / SS316 | 1 |
| 2 | Ball valve | steel S304 / S316 | 1 |
| 3 | Bolt | steel S201 / S304 | 4~6 |
| 4 | screw | steel S201 / S304 | 6~12 |
| 5 | Sealing | PTFE | 1 |
| 6 | Stock | steel SS304 / SS316 | 1 |
| 7 | Seal | steel S201 / S304 | 1 |
| 8 | Lid | steel WCB/CF8/CF8M | 2 |
| 9 | Saddle rings | PTFE | 2 |
| 10 | Thrust washer | PTFE | 1 |
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 DNOVA PA-DA double-acting pneumatic actuator
Parts and materials table for double-acting pneumatic actuator DNOVA PA-DA:
| 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 |
Pneumatic valve DNOVA 4V320-10 220V
Technical parameters of pneumatic valve DNOVA 4V320-10 220V
| Name | Meaning |
| Type of pneumatic distributor | spool valve |
| Model of pneumatic distributor | 4V320-10 220V |
| Working pressure, bar | 1.5 ÷ 8 |
| Supply voltage, V | 220 V |
| Response frequency, cycles/sec | 5 |
Sketch of the DNOVA MON handwheel.
Technical parameters of DNOVA MON handwheels:
| Name | Meaning |
| Degree of protection, IP | 67 |
| Connection type | ISO 5211 |
Sketch of parts and materials for the DNOVA MON handwheel.
Parts and materials table for the DNOVA MON handwheel:
| 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 DNOVA AFC2000 air treatment unit
| 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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