How it works
Double-acting rotary actuator
Two-way ball valve
5/2 double-solenoid pilot
Limit-switch box
The number that matters
Nominal pressure
25bar
The pressure class of the valve body at 20 °C. Working limits depend on the medium and its temperature.
Construction
Parts and materials
Applications
Media and industries
- Water
- Steam
- Petroleum Products
- Neutral Media
- Gaseous Media
- Water Supply
- Heating
- Industry
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-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.
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.
Technical parameters of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG with pneumatic actuator PA-DA-105-1 double-acting, pneumatic valve 4V320-10 220V, BCV APL-210N:
| 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-105-1, pneumatic valve 4V320-10 220V, BCV APL-210N
Dimensions and sizes of ball valves DNOVA BV3232P(3pc)-FP-W-ISO-H LONG with double-acting pneumatic actuator PA-DA-105-1, pneumatic distributor 4V320-10 220V, LSU APL-210N:
| DN, mm | L, mm | D, mm | F, mm | L1, mm | G, mm |
| 80 | 302 | 88.9 | 153 | 495 | 77 |
| 100 | 326 | 114.3 | 153 | 495 | 77 |
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 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 1/4" |
| 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 |
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 |
- Body material
- Stainless steel AISI 316
- Maximum allowable temperature
- 180 °C
- Connection type
- For welding
- Control type
- Pneumatic actuator
- Operating environment
- Water, Steam, Petroleum Products, Neutral Media, and Gaseous Media
- Applications
- Water Supply, Heating, and Industry
- Nominal pressure
- 25 bar
- Type of seal
- PTFE / PTFE / Teflon
- Locking material
- Stainless steel AISI 316
- Explosion-proof
- No
- Limit switches
- Yes
- Type of pneumatic actuator
- double action
- Angle of rotation
- 90°
- Country of origin
- China
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