In detail
What it is made of
How it works
Double-acting rotary actuator
Two-way ball valve
Rotary positioner
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
- Oil Products
- Water Supply
- Heat Supply
A stainless steel ball valve is a reliable and versatile device for controlling the flow of liquids and gases in various industrial sectors. Made from corrosion-resistant stainless steel, it possesses high strength and can withstand both hghi temperatures and pressures. Ball valves are easy to operate, provide secure sealing, and minimize the risk of leaks, making them an ideal choice for use in the oil and gas industry, water treatment plants, the food industry, and other areas where a reliable and durable valve is needed to regulate the flow of substances.
The ball valve is used as a shut-off valve in heating, water supply, 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 actuator DNOVA rotary actuator is designed for automation of control process of industrial valves. It has an adjustment range of 5° when the valve stem is rotated by 90°. All internal and external parts of the pneumatic actuator are anticorrosive coated. The pneumatic actuator body is fitted with a pneumatic distributor and is designed to change the direction, start and stop the compressed air flow in the pneumatic system depending on the external control action.
The electro-pneumatic rotary positioner is used for controlling pneumatic rotary actuators by means of an electric controller or control system with an analogue DC output signal with a range from 4 to 20 mA.
Ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H DN10-100 Ru63/40, full bore coupling, stainless steel SS316, sealing - PTFE, with double-acting pneumatic actuator PA-DA and with electropneumatic rotary positioner YT-1000RSN without feedback - Detailed sketch
Overall and installation dimensions of ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H PA-DA YT-1000RSN without feedback:
| D.N. | Ød, mm | L, mm | H, mm | A, mm | Stock | Thread, inch | ISO flange | Weight, kg |
| 15 | 15 | 58 | 204.5 | 251.3 | 9x9 | 1/2" | F03, F04 | 4.2 |
| 20 | 20 | 66 | 207.5 | 251.3 | 9x9 | 3/4" | F03, F04 | 4.3 |
| 25 | 24 | 72 | 221.5 | 251.3 | 11x11 | 1" | F04, F05 | 5.1 |
| 32 | 32 | 83 | 227.5 | 261.8 | 11x11 | 1 1/4" | F04, F05 | 5.4 |
| 40 | 38 | 95 | 237.5 | 261.8 | 14x14 | 1 1/2" | F05, F07 | 6.8 |
| 50 | 49 | 110 | 235.5 | 282.8 | 14x14 | 2" | F05, F07 | 7.5 |
| 65 | 64 | 147 | 262 | 282.8 | 17x17 | 2 1/2" | F07, F10 | 8.5 |
| 80 | 76 | 169 | 271 | 282.8 | 17x17 | 3" | F07, F10 | 8.9 |
| 100 | 98 | 204 | 289.5 | 314.3 | 18x18 | 4" | F07, F10 | 15.6 |
Ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H Du10-100 Ru63/40, full bore coupling, stainless steel SS316, sealing - PTFE, with double-acting pneumatic actuator PA-DA and with electropneumatic rotary positioner YT-1000RSN without feedback - sketch of materials
Materials of parts for ball valves DNOVA BV3232P(2pc)-FP-T-ISO-H PA-DA YT-1000RSN without feedback:
| № | Name | Material |
| 1, 6 | Frame | Steel 316 |
| 2, 4 | Ball seal | PTFE |
| 3 | Yellow | Steel 316 |
| 5 | Sealing ring | PTFE |
| 7 | Stock | Steel 316 |
| 8 | Rod seal | PTFE |
| 9 | Stem nut | Steel 316 |
| 10 | Lever | stainless steel |
Pneumatic actuator DNOVA
Parameters of pneumatic actuator DNOVA:
- Pneumatic drive type - with return springs
- Working pressure of pneumatic drive - 6.0 bar
- Drive rotation angle - 90°
- Drive adjustment range - 5°
- Country of origin - China
- Operating environment - indoor and outdoor
- Position indicator - open/closed
- Coating - All internal and external parts have an anti-corrosion coating
Electropneumatic rotary positioner DNOVA YT-1000
Parameters of electropneumatic rotary positioners DNOVA YT-1000
| Action type | Unilateral |
| Input pressure | from 1.7 to 7 bar |
| Compressed air consumption | 2 l/min |
| Operating temperature | from -20°C to 70°C |
| Explosion protection | No |
| Sealing class | IP66 |
| Frame | Aluminum casting |
Passports and certificates
Data sheet for DNOVA DA/SA double-acting pneumatic actuator with return springs
- Port opening
- Full Port
- Configuration
- Two-way
- Body material
- Stainless steel AISI 316
- Material ball
- Stainless steel AISI 316
- Material ball seal
- PTFE
- Maximum allowable temperature
- 230 °C
- Connection type
- Threaded NPT/BSP
- Control type
- Pneumatic actuator
- Operating environment
- Water, Air, and Oil Products
- Applications
- Water Supply and Heat Supply
- Voltage
- 110/220 V
- Valve feedback
- No
- Explosion-proof
- No
- Torque
- 24 Nm
- Electropneumatic positioner
- Yes
- Manual override
- Yes
- Control signal
- 4-20 mA
- 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