Description
Butterfly valves DNOVA are designed for use as shut-off or regulating valves for flow control in heat and water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Pneumatic distributor DNOVA 4V320-10 220V is used to change direction, start, stop compressed air flows in pneumatic system depending on the external control action.
The AFC2000 air treatment unit is designed to purify compressed air from dripping moisture and solid particles, remove condensate, automatically maintain pressure at a preset level, supply lubricant from a reservoir in the compressed air stream to pneumatic system elements with a large capacity range from 500 liters/minute to 10,000 liters/minute. The lubricator adds oil with a viscosity of 32 mm²/s (=cSt) at 40°C to the pneumatic system for further lubrication of control components such as pneumatic cylinders and pneumatic valves.
Technical parameters of butterfly valve DNOVA WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, 4V320-10 220V, ATU AFC2000:
|
Parameter |
Value |
|
Nominal pressure PN, bar |
16 |
|
Working medium temperature, °C |
From -29 to 180 |
|
Connection to pipeline |
Interflanged |
|
Type of valve |
Rotary disc |
|
Type of control |
Pneumatic actuator |
|
Country of manufacture |
China |
Table of parts and materials of butterfly valve DNOVA WBV3232P-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - PTFE, with pneumatic actuator double action PA-DA-105-1, 4V320-10 220V, ATU AFC2000:
| № | Name | Material |
| 1 | Housing | WCB steel or AISI 316L stainless steel |
| 2 | Cuff | EPDM, PTFE, NBR |
| 3 | Disc | AISI 316L stainless steel |
| 4 | Rod | SS 416/2Cr13 stainless steel |
| 5 | Pin | AISI 316L stainless steel |
| 6 | Bushing | EPDM |
| 7 | Sealing ring | EPDM |
| 8 | Fixing plate | carbon steel |
Technical parameters of pneumatic valve DNOVA 4V320-10 220V:
|
Parameter |
Value |
|
Type of pneumatic distributor |
Spool valve |
|
Model of pneumatic distributor |
4V320-10 220V |
|
Operating pressure, bar |
1.5 ÷ 8 |
|
Supply voltage, V |
220V |
|
Operating frequency, cycles/sec |
5 |
Main parameters of the air treatment unit DNOVA AFC2000:
|
Parameter |
Value |
|
Operating pressure, bar |
8 |
|
Maximum pressure, bar |
10 |
|
Adjustable pressure range, bar |
0.5 ÷ 9 |
|
Burst pressure, bar |
15 |
|
Air connection |
1/4" |
|
Operating temperature, °C |
From -5 to +60 |
|
Size of filtered particles, µm |
40 |
|
Oil viscosity |
ISO VG 32 |
|
Weight, kg |
0.395 |
|
Set composition |
Filter-moisture separator, pressure regulator, lubricator, bracket |
Passports and certificates
Data sheet for DNOVA DA/SA double-acting pneumatic actuator with return springs
Specifications
Delivery
The cost and delivery time for your order depend on several factors, including the specific product you are ordering, the quantity, and the country of destination. Each product may have different manufacturing lead times and shipping requirements, which can affect the overall delivery schedule.
To get the most accurate and up-to-date information on delivery costs and timelines, we recommend contacting our sales managers. They will be happy to provide you with a detailed quote and estimated delivery time based on your specific requirements.
Please feel free to reach out to us for any questions or further assistance regarding your order.