
How it works
Spring-return rotary actuator
Two-way ball valve
5/2 double-solenoid pilot
The number that matters
Max. medium temperature
230°C
The highest medium temperature this valve is rated for.
Construction
Parts and materials
Applications
Media and industries
- Water
- Air
- Steam
- Mildly Aggressive Media
- Oils
- Industrial Water
- Water-Glycol Solutions
- Petroleum Products
Ball valves are used as shut-off valves in heat and 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 materials of the valve. The use of ball valves as regulating valves is not allowed.
Pneumatic DNOVA pneumatic double-acting rotary actuators PA-DA and pneumatic rotary actuators with return spring PA-SA are designed for automation of industrial valve control process with maximum torque up to 2128 Nm.
Pneumatic valve is used to change the direction, start, stop the compressed air flow in the pneumatic system depending on the external control action.
Technical parameters of ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H 16 bar, full bore coupling, stainless steel SS316, seal - PTFE, with pneumatic actuator PA-SA with return springs, with pneumatic distributor 4V320-08 220V:
|
Parameter |
Value |
|
Working medium temperature, °C |
From -20 to 200 |
|
Application |
Heat supply |
|
Working medium |
Water, air, steam, mildly aggressive media, oils, service water, water-glycol solutions, petroleum products |
|
Pipeline connection |
Coupling (threaded) |
|
Type of passage section |
Full bore |
|
Control type |
With pneumatic actuator |
|
Connection |
Female thread |
|
Control |
Pneumatic actuator with return springs |
|
Presence of limit switches |
No |
|
Availability of pneumatic distributor |
Yes |
|
Warranty, years |
1 |
Dimensions and sizes of ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H 16 bar, full bore coupling, stainless steel SS316, seal - PTFE, with pneumatic actuator PA-SA with return springs, with pneumatic distributor 4V320-08 220V:
| Model | D, mm | L, mm | B1, mm | E, mm | H2, mm |
| DN10 | 10 | 63 | 153 | 72 | 34 |
| DN15 | 15 | 58 | 153 | 72 | 37 |
| DN20 | 20 | 66 | 153 | 72 | 40 |
| DN25 | 25 | 72 | 153 | 72 | 54 |
| DN32 | 32 | 83 | 153 | 72 | 60 |
| DN40 | 40 | 95 | 174 | 89 | 70 |
| DN50 | 50 | 95 | 174 | 89 | 70 |
| DN65 | 65 | 147 | 216 | 109 | 94.5 |
| DN100 | 100 | 204 | 279 | 134 | 122 |

Table of parts and materials of ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H 16 bar, full bore coupling, stainless steel SS316, seal - PTFE, with pneumatic actuator PA-SA with return springs, with pneumatic distributor 4V320-08 220V:
| № | Part name | Material |
| 1, 6 | Body | steel 316 |
| 2, 4 | Ball seal | PTFE |
| 3 | Char | steel 316 |
| 5 | O-ring | PTFE |
| 7 | Stem | steel 316 |
| 8 | Stem seal | PTFE |
| 9 | Stem nut | steel 316 |
| 10 | Handle | stainless steel |

Technical parameters of pneumatic actuator DNOVA
|
Parameter |
Value |
|
Construction |
With return springs |
|
Working pressure, bar |
6 |
|
Working medium |
Filtered compressed air or non-aggressive gases, oils |
|
Availability of manual doubler |
No |

Dimensions and sizes of pneumatic actuator DNOVA:
| Actuator model | SA-052 | SA-065 | SA-083 | SA-105 | SA-130 | SA-160 |
| G, mm | 15 | 15 | 15 | 25 | 25 | 30 |
| M, mm | 80 | 80 | 80 | 80 | 80 | 130 |
| N, mm | 30 | 30 | 30 | 30 | 30 | 30 |
| F0, mm | 34 | 34 | 34 | 41 | 62 | 62 |
| P, mm | 20 | 20 | 20 | 20 | 30 | 30 |
| B1, mm | 153 | 174 | 216 | 279 | 308 | 465 |
| C, mm | 30 | 36 | 46 | 55 | 67.5 | 87.5 |
| E, mm | 72 | 89 | 109 | 134 | 157 | 199 |
| J | 4-M5x8 | 4-M6x10 | 4-M6x10 | 4-M8x12 | 4-M8x12 | 4-M10x16 |
| K | 4-M6x10 | 4-M8x12 | 4-M8x12 | 4-M10x16 | 4-M10x16 | 4-M12x20 |
| F, mm | 26 | 26 | 26 | 26 | 36 | 38 |
| A1, mm | 108 | 125 | 152 | 189 | 210 | 310 |
| D, mm | 41 | 46 | 55 | 64 | 70 | 87.5 |
| H | F03 | F05 | F05 | F07 | F10 | F10 |
| I | F05 | F07 | F07 | F10 | F12 | F12 |
| L | 11x11 | 14x14 | 17x17 | 22x22 | 22x22 | 27x27 |

Parts and materials table for the pneumatic actuator DNOVA:
|
№ |
Name |
Quantity |
Material |
Coating |
|
1 |
Body |
1 |
Extruded aluminum |
Hard anodized |
|
2 |
Side plugs |
2 |
Cast aluminum |
- |
|
3 |
Gear |
1 |
Stainless steel |
Nickel-plated |
|
4 |
Piston |
2 |
Steel/Aluminum |
Oxidation/galvanized |
|
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 clip |
2 |
Stainless steel |
- |
|
15 |
Indicator |
1 |
Plastic |
- |
|
16 |
Indicator body |
1 |
Plastic |
- |
|
17 |
Bearing |
1 |
Engineering plastic |
- |
|
18 |
Cam |
1 |
Steel |
Oxidation/ galvanized steel |
|
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 |
Adjustment nut |
2 |
Stainless steel |
- |
|
26 |
Adjustment screw |
2 |
Stainless steel |
- |
|
27 |
Bushing |
2 |
Aluminum |
- |

Technical parameters of pneumatic valve DNOVA
|
Name |
Value |
|
Type of pneumatic valve |
Pool valve |
|
Working pressure, bar |
1.5 ÷ 8 |
|
Supply voltage, V |
220 V |
|
Full power, Va |
4.5 |
|
Control |
Two-way electromagnetic |
|
Response frequency, cycle/sec |
5 |

Dimensions and sizes of pneumatic valve DNOVA:
| Model of pneumatic valve | 4V320-08 |
| A, mm | 71.9 |
| B, mm | 45 |
| C, mm | 94.4 |
| D, mm | 27 |
| E, mm | 69 |
| F, mm | 40 |
| I, mm | 24 |
| K, mm | 40 |
| L, mm | 188.8 |
| M, mm | 69.4 |
| N, mm | 50 |
| O, mm | 82.4 |
| P, mm | 24 |
| S, mm | 20 |
| T, mm | 6.5 |
| U, mm | 2.4 |
| V, mm | 4 |
| H, mm | 82.4 |

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
- 230 °C
- Connection type
- Threaded
- Control type
- Pneumatically actuated
- Operating environment
- Water, Air, Steam, Mildly Aggressive Media, Oils, Industrial Water, Water-Glycol Solutions, and Petroleum Products
- Type of seal
- PTFE
- Voltage
- 220V
- Explosion-proof
- No
- Torque
- 4 Nm
- Limit switches
- No
- Type of pneumatic actuator
- spring loaded
- 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