How it works
Normally closed solenoid valve
Pilot-operated solenoid inset
The number that matters
Nominal pressure
16bar
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
- High-Temperature Liquid
- Chemical Industry
- Steam Supply
- Industry
- Food Industry
- Hot/Cold Water Supply
In a normally closed solenoid valve, the closed position is maintained if no control voltage is applied to the solenoid coil. When voltage is applied to the coil, the normally closed valve opens and allows the medium flow to pass through. When the control voltage is switched off, the valve closes automatically and cuts off the flow of medium in the pipeline. Solenoid valves are used in automobiles, special equipment, water supply systems and auto irrigation and heating systems. They are also widely used in industry to regulate and control the transportation of a variety of liquids and gases.
General technical specifications DNOVA VS1031-PT-NC-24VAC solenoid valves, body material - stainless steel AISI 304, seal - PTFE, normally closed, coil - 24 VAC:
| Name | Value |
|
Working pressure, bar |
DN8-25 - 16 bar DN32-50 - 12 bar |
|
Leads to a pressure drop, bar |
DN8-10 - 0,1 DN10-50 - 0,4 |
| Working medium temperature, °C | 0 to +180 |
| Working medium | Hot water, steam, high-temperature liquid (viscosity ≤20 cSt) |
| Operating principle | pilot |
| Device type | Normally closed |
| Connection to pipeline | threaded |
| Thread type | G |
| Coil power supply, V | 24 AC |
| Body material | stainless steel 304 |
| Seal | PTFE |
| Degree of protection | IP65 |
| Coil insulation degree | F |
Solenoid valves VS1031-PT-NC-24VAC solenoid valves, body material - stainless steel AISI 304, seal - PTFE, normally closed, coil - 24 VAC
Dimensions and dimensions of DNOVA VS1031-PT-NC-24VAC solenoid valves, body material - stainless steel AISI 304, seal - PTFE, normally closed, coil - 24 VAC:
| DN | A, mm | B, mm | C, mm | Weight, kg |
| 15 | 70 | 53 | 135 | 0,7 |
| 20 | 74 | 57 | 142 | 0,85 |
| 25 | 2 | 69 | 150 | 1,1 |
| 32 | 110 | 85 | 164 | 2,45 |
| 40 | 122 | 90 | 168 | 2,7 |
| 50 | 160 | 117 | 190 | 4 |
Dimensional sketch VS1031-PT-NC-24VAC solenoid valves, body material - stainless steel AISI 304, seal - PTFE, normally closed, coil - 24 VAC
- Body material
- Stainless steel AISI 304
- Connection type
- Threaded
- Operating environment
- Water, Steam, and High-Temperature Liquid
- Applications
- Chemical Industry, Steam Supply, Industry, Food Industry, Hot/Cold Water Supply, and Housing And Communal Services And Heating Networks
- Nominal pressure
- 16 bar
- Type of seal
- PTFE
- Solenoid valve type
- normally closed
- Solenoid valve working principles
- Pilot
- Supply voltage
- 24 V
- 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