How it works
Double-acting rotary actuator
Two-way ball valve
5/2 single-solenoid pilot
Limit-switch box
The number that matters
Max. medium temperature
150°C
The highest medium temperature this valve is rated for.
Construction
Parts and materials
Applications
Media and industries
- Water
- Air
- Neutral Media
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.
The limit switch unit is designed for visual and electrical signaling of the end positions of the shut-off element of the valve: valve, tap or butterfly valve. It is installed on top of the surface of the pneumatic drive and connected to the DIN standard drive shaft. In a sealed box, as a rule, there are two sensors that monitor the position of the drive shaft and signal in extreme positions. OMRON microswitches, inductive sensors or reed switches are used as sensors. Visual indication of the position can be seen on the body of the unit there is a 3D visual indicator RED - CLOSED and GREEN - OPEN.
Technical parameters of DNOVAu BV3232P(2pc)-FP-F-ISO-R ball valves DN200-300 PN16 full-bore flanged, body - stainless steel 316, with double-acting pneumatic actuator PA-DA, pneumatic distributor 4M310-08 220V and LSU APL-210N:
| 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 the dimensions and sizes of ball valves DNOVA BV3232P(2pc)-FP-F-ISO-R DN200-300 PN16 full-bore flanged, body - stainless steel 316, with a double-acting pneumatic actuator PA-DA, pneumatic distributor 4M310-08 220V and LSU APL-210N
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, pneumatic distributor 4M310-08 220V and LSU APL-210N:
| 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, pneumatic distributor 4M310-08 220V and LSU APL-210N
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, pneumatic distributor 4M310-08 220V and LSU APL-210N:
| 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 |
Technical characteristics of the pneumatic distributor 4M310-08 NAMUR
| Design | Spool-type |
| Test pressure (body strength test. Not for operation!), bar | 10 |
| Working pressure (recommended range for normal operation), bar | 1.5 ÷ 8 |
| Valve type | 5/2 five-port, two-position |
| Working medium | purified air (40 µm filter fineness) |
| Operating temperature, °C | 0 to +60 |
| Actuation frequency | 5 cycles per second |
| Manual override | yes |
| Protection rating/insulation class | IP65/F |
| Connection to pneumatic actuator | NAMUR-compliant mounting surface (VDI/VDE3845) |
| Body material | anodized aluminum |
| Effective cross-sectional area, mm2 | 25 (Cv = 1.4) |
| Exhaust port dimensions (vent to atmosphere) | 2 - PT1/4” |
| Air inlet port size (to pneumatic valve) | G1/4” |
| Air outlet port size (to pneumatic actuator) | 2 x Ø19.2 mm |
| Response time, sec | 0.05 |
| Supply voltage, V | 220AC/24DC |
| Coil power | 220VAC – 5.5 VA/24VDC – 4.8 W |
| Weight, kg | 0.35 |
| Average service life, cycles | 10,000,000 |
Overall and installation dimensions of the pneumatic distributor 4M310-08 NAMUR
| A | C | D | E | F | G | H | I | K | L | J | N | M |
| mm | ||||||||||||
| 40 | 24 | 28 | 32 | 40 | 21,5 | 69 | 45 | 17,5 | 135 | 29,3 | 40 | 27 |
Sketch of the dimensions of the pneumatic distributor 4M310-08 NAMUR
Basic materials and parts of the pneumatic distributor 4M310-08 NAMUR
| № | Part Name | Material |
| 1 | Connector | Engineering plastic |
| 2 | Nut | POM + carbon steel |
| 3 | Coil | Copper |
| 4 | Control Elements | — |
| 5 | Plate | Carbon steel |
| 6 | Piston | POM |
| 7 | Control Valve Seat | Engineering plastic |
| 8 | Valve Body | Aluminum alloy |
| 9 | Spool | Aluminum alloy |
| 10 | O-Ring Seal | HNBR |
| 11 | Rear Cover | Engineering plastic |
| 12 | Filter | Synthetic material |
| 13 | Piston | POM |
| 14 | Spring | Stainless steel |
| 15 | Manual Override | Engineering plastic |
| 16 | Rear Seat | Aluminum alloy |
| 17 | Spring Seat | Aluminum alloy |
| 18 | Type C Towing Shackle | 65Mn |
Sketch of the dimensions of the pneumatic distributor 4M310-08 NAMUR
Limit Switch Block DNOVA APL-210N
Technical parameters of the limit switch unit DNOVA APL-210N
| Name | Meaning |
| Limit switch block model | APL-210N |
| Ambient temperature, °C | from -40 to 80 |
| Service life, years | 10 |
Sketch of the dimensions and sizes of the limit switch block DNOVA APL-210N
Dimensions and sizes of the limit switch block DNOVA APL-210N
| Model | H, mm | L, mm | B, mm | D, mm | D1, mm | M |
| APL-210N | 77 | 112 | 88 | 10 | 5 | 20x1.5 |
Table of parts and materials of the limit switch block DNOVA APL-210N
| Detail | Material |
| Frame | cast aluminum |
| Indicator cap | polyester plastic |
| 3D indicator | ABC plastic |
| Cam | polyester plastic |
| Spring | stainless steel |
| Screws | stainless steel |
| Sealing rings | NBR |
| Sleeve | bronze |
| Ground terminal | stainless steel |
| Shaft | stainless steel |
Passports and certificates
Data sheet for DNOVA DA/SA double-acting pneumatic actuator with return springs
- Port opening
- full bore
- Body material
- Stainless steel AISI 316
- Maximum allowable temperature
- 150 °C
- Connection type
- Flanged
- Control type
- Pneumatically actuated
- Operating environment
- Water, Air, and Neutral Media
- Type of seal
- PTFE
- Voltage
- 220V
- Explosion-proof
- No
- Torque
- 380 Nm
- Limit switches
- No
- Type of pneumatic actuator
- double action
- 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