In detail
What it is made of
How it works
Linear electric actuator
Two-way globe valve
The number that matters
Nominal pressure
40bar
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
- Ethylene Glycol
- Neutral Media
- Propylene glycol
- Gaseous Media
- Water Supply
- Heating Systems
- Ventilation
The control valve is designed for hermetically sealing or changing the flow rate of the medium in the pipeline. The valve is controlled by means of an electric actuator (electric actuator (EIM)). The force developed by the actuator is transmitted through the stem to the plug, which, moving up or down, changes the cross-sectional area in the gate and regulates the flow rate of the medium.
General technical characteristics of DNOVA VSR1-21MP-LED-F two-way shut-off and control valves, body material - Carbon steel 20L, GS-C25 lining, body material - steel 40X13, seal - PTFE, with electric actuator DAV-2500-44-1-220V-IP54-01 220V:
| Name | Value |
| Nominal pressure, bar | 40 |
| Connection type | flanged |
| Maximum temperature, °C | 150 |
| Working medium temperature, °C | 5 to 150 |
| Medium | water, ethylene glycol, neutral media, propylene glycol, gaseous media |
| Valve operating principle | Stop and control |
| Control type | actuator |
| Valve type | Stop and control |
| Valve control type | automatic |
| Type of control valve | two-way |
| Supply voltage | 220 V |
| Application | Water supply, Heating systems, Ventilation |
| Type of control valve | two-way |
| Actuator model | DAV-2500 |
| Manufacturer's country | China |
Two-way shut-off and regulating valves VSR1-21MP-LED-F , body material - Carbon steel 20L cladding GS-C25, locking body material - 40X13 steel, seal - PTFE, with electric drive DAV-2500-44-1-220V-IP54-01 220V
Dimensions and dimensions of DNOVA VSR1-21MP-LED-F two-way shut-off and control valves, body material - carbon steel 20L, GS-C25 lining, body material - steel 40X13, seal - PTFE, with electric actuator DAV-2500-44-1-220V-IP54-01 220V:
| DN | L, mm | H, mm | H1, mm | Ød, mm |
| 25 | 160 | 488 | 430 | 14 |
| 32 | 180 | 510 | 440 | 18 |
| 40 | 200 | 530 | 455 | 18 |
| 50 | 230 | 543 | 460 | 18 |
| 65 | 290 | 573 | 480 | 18 |
| 80 | 310 | 585 | 485 | 18 |
| 100 | 350 | 633 | 515 | 22 |
Sketch of dimensions and dimensions of valves shut-off and control two-way VSR1-21MP-LED-F , body material - Carbon steel 20L cladding GS-C25, locking body material - 40X13 steel, seal - PTFE, with electric drive DAV-2500-44-1-220V-IP54-01 220V
- Body material
- Carbon steel 20L cladding GS-C25
- Maximum allowable temperature
- 150 °C
- Connection type
- Flanged
- Control type
- electric drive
- Operating environment
- Water, Ethylene Glycol, Neutral Media, Propylene glycol, and Gaseous Media
- Applications
- Water Supply, Heating Systems, and Ventilation
- Nominal pressure
- 40 bar
- Type of seal
- PTFE
- Locking material
- 40X13 steel
- Supply voltage
- 220 V
- Type of control valve
- two-way
- 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
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