Description
The DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H 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(4pc)-SP-3WL-T-ISO-H 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-105-1 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 4V320-10 220V is used to change the direction, start, stop the flow of compressed air in the pneumatic system depending on the external control action.
Technical parameters of ball valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H with double-acting pneumatic actuator PA-DA-105-1, pneumatic valve 4V320-10 220V:
| Name | Meaning |
| Nominal pressure PN, bar | 40 |
| Working environment temperature, °C | from -20 to 200 |
| Type of crane device | three-way |
| Three-way valve type | L |
| Application | water supply, heat supply, steam supply |
| Working environment | water, steam, petroleum products, neutral media |
| Connection to the pipeline | coupling (threaded) |
| Water intake | No |
| Type of flow section | standard pass |
| Control type | With pneumatic drive |
| Joining | Internal thread |
| Control | double acting pneumatic actuator |
| Availability of pneumatic distributor | There is |
Sketch of ball valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H with double-acting pneumatic actuator PA-DA-105-1, pneumatic valve 4V320-10 220V
Dimensions and sizes of ball valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H with double-acting pneumatic actuator PA-DA-105-1, pneumatic distributor 4V320-10 220V:
| DN, mm | L, mm | F, mm | L1, mm |
| 80 | 202 | 153 | 495 |
| 100 | 231 | 153 | 495 |
Sketch of parts and materials of ball valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H
Table of parts and materials of ball valves DNOVA BV3232P(4pc)-SP-3WL-T-ISO-H:
| No. s/n | Part name | Material | Quantity |
|---|---|---|---|
| 1 | Lid | SS316 | 3 |
| 2 | Saddle rings | PPL | 4 |
| 3 | Laying the connection | PTFE/RPTFE | 3 |
| 4 | Thrust washer | PTFE/RPTFE | 1 |
| 5 | Sealing | PTFE | 1 |
| 6 | Stock | SS304 / SS316 | 1 |
| 7 | Seal | SS304 | 1 |
| 8 | Ball valve | S304 / S316 | 1 |
| 9 | Frame | SS316 | 1 |
Technical parameters of pneumatic actuator PA-DA-105-1:
| Type of pneumatic actuator | double-acting |
| Control pressure, bar | 2 ÷ 8 |
| Operating temperature, °C | -20 to +80 |
| Visual position indicator | open / closed |
| Manual control | handwheel |
| Swivel angle, ° | 90 ± 5 |
| Top connection standard | NAMUR |
| Air connection standard | NAMUR |
| Air supply connection thread | G 1/4ʺ |
| ISO flange type | F07/F10 |
| Stem square, mm | 22x22 |
| Weight, kg | 9 |
| Average life, cycles closed/open | 300 000 |
Pneumatic actuator PA-DA-105-1
Dimensions and dimensions of the pneumatic actuator PA-DA-105-1:
| A, mm | 495 |
| A1, mm | 461.5 |
| B, mm | 133 |
| C, mm | 109.5 |
| D, mm | 153 |
| E, mm | 57.5 |
| F, mm | 64 |
| G, mm | 26 |
| H, mm | 80 |
| I, mm | 30 |
| N, mm | 22 |
| W, mm | 200 |
| J, mm | 102 |
| K, mm | 70 |
| L, mm | M10x16 |
| M, mm | M8x13 |
| O, mm | 4 |
| P, mm | 4 |
| S, mm | M6 |
| T, mm | 24 |
| U, mm | 32 |
Sketch of dimensions and dimensions of pneumatic actuator PA-DA-105-1
PA-DA-105-1 air actuator parts and materials table:
| № | Part name | Material |
| 1 | Indicator screw | ABS (plastic) |
| 2 | Position indicator | ABS (plastic) |
| 3 | Spring clip | Stainless steel 304 |
| 4 | Washer | Stainless steel 304 |
| 5 | External washer | Engineering plastic |
| 6 | Adjustment screw | Stainless steel 304 |
| 7 | Nut | Stainless steel 304 |
| 8 | Washer | Stainless steel 304 |
| 9 | Body | Extruded aluminum alloy |
| 10 | Piston | Die cast aluminum alloy |
| 11 | Piston O-ring | NBR |
| 12 | Bearing group | Engineering plastic |
| 13 | End cap O-ring | NBR |
| 14 | End cap | Die cast aluminum alloy coated with polyester paint |
| 15 | Fixing screw | Stainless steel 304 |
| 16 | Internal washer | Engineering plastic |
| 17 | Sealing ring | NBR |
| 18 | Bearing | Engineering plastic |
| 19 | Retainer | Alloy steel |
| 20 | Gear | Alloy steel |
| 21 | Bearing | Engineering plastic |
| 22 | Sealing ring | NBR |
Parts and material sketch of the PA-DA-105-1 pneumatic actuator
Technical parameters of the DNOVA 4V320-10 220V pneumatic valve
| 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 |
Specifications
Delivery
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