Discover the MW50 series flow switch, a marvel of engineering crafted with a robust and reliable design, ensuring accurate and stable performance. Specifically developed for precise flow monitoring and control within pipelines, it plays a vital role in the cooling and lubrication systems of various equipment, regardless of size. When the flow surpasses the preset switching point, it seamlessly outputs a control signal. This switching point is fully adjustable within its range and can be easily modified post-installation, offering unparalleled convenience.
- Crafted with a simplistic yet highly reliable structure, the design promises robustness and long-lasting durability;
- Incorporates an advanced magnetic coupling measurement system for precision;
- Offers flexibility with installation possible in any direction;
- Boasts an extensive measurement range suitable for diverse applications;
- Available in a variety of material options to meet specific needs;
- Equipped with a clear graduated scale and a rotating pointer to facilitate effortless reading;
- Features an adjustable preset switching point for tailored control;
- Integrated with a high-power built-in relay for robust performance;
- Designed with explosion-proof capabilities for enhanced safety.
Product Parameters
| Project |
MW501 |
MW502 |
MW503 |
MW504 |
| Measurement Range(100%) |
| Flow Rate(m3/h) |
0.16-30 |
0.16-30 |
24-250 |
- |
| Flow Velocity(m/s) |
- |
- |
- |
0.4-4 |
| Repeatability |
±3% |
| Measurement Accuracy |
±15% |
| Connections |
| Pipe Thread R |
3/4"-2" |
- |
- |
- |
| Flange DIN,HG |
- |
DN15-DN50(65) |
DN80(65)-DN200 |
DN150 |
| GBANSI,JIS |
- |
1/2"-2"(2 1/2") |
3" (2 1/2")-8" |
6" |
| Measurement System |
| Target Plate, Conical Tube Target Plate,Nozzle Target Plate, Straight Tube |
C E
- |
C E
- |
-
- P |
-
- P |
| Indication |
| Graduated Scale Rotating Pointer |
E
T |
E
T |
E
T |
E
- |
| Fluid Direction |
| Vertical/Bottom to Up |
VU |
VU |
VU |
- |
| /Top to Down |
VO |
VO |
VO |
- |
| Horizontal/Any Direction |
H |
H |
H |
H |
| Maximum Operating Pressure |
| Standard Type |
|
|
|
|
| Pipe Thread |
4.0 |
- |
- |
- |
| Flange DIN |
|
4.0 |
1.6 |
1.6 |
| |
|
1.6(DN65) |
1.0(DN80-DN200) |
|
| ANSI |
|
150lbs(2 1/2") |
150lbs(8") |
|
| Special Requirements |
As Requested |
As Requested |
As Requested |
As Requested |
| Medium Temperature |
Standard
Ventilation Casing
High-Temperature H2
High-Temperature H3 |
≤100ºC
≤150ºC
≤200ºC
≤300ºC |
≤100ºC
≤150ºC
≤200ºC
≤300ºC |
≤100ºC
≤150ºC
≤200ºC
≤300ºC |
≤100ºC
≤150ºC
≤200ºC
≤300ºC |
| Medium Viscosity(mPa.s) |
Standard
Special Type |
≤30
>30 |
≤30
>30 |
≤30
>30 |
≤30
>30 |
Order information
| MW50A/B/C DIE/F/G/H |
| Symbol |
Option |
| A Type |
| 1 |
Male pipe thread installation |
| 2 |
Flange installation |
| 3 |
Flange installation |
| 4 |
Insertion installation for pipes above DN250mm |
| B Flow Number |
| C |
Target plate + cone tube form |
| E |
Target plate + nozzle form |
| P |
Target plate + straight pipe form |
| C Structural Material |
| C0 |
Carbon steel |
| R1 |
304SS |
| RO |
316SS |
| D Indicator Type |
| T |
T-type indicator |
| E |
E-type indicator |
| 1 |
Explosion-proof type, no on-site flow indication |
| 2 |
H3 high-temperature type, no on-site flow indication |
| E Limit Switch |
| K1 |
1 bistable limit switch, can be set at the maximum or minimum flow point |
| K2 |
2 bistable limit switches, can be set at the maximum or minimum flow point |
| KV1 |
1 bistable limit switch with relay |
| KV2 |
2 bistable limit switches with relays |
| F Connection |
| S |
Pipe threads3/4"-2" |
| F |
Flange DN15-DN200 |
| G Explosion-proof Type |
| 0 |
No requirements |
| 1 |
Exi intrinsically safe type |
| 2 |
Exd separated welding type |
| H Connection |
| M |
M20X1.5 |
| N |
1/2"NPT |
Dimension
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a distinguished affiliate of Hanshan (Cold Mountain) Intelligent Technology Co., a prestigious enterprise renowned for its commitment to innovation and excellence.
Proudly known as Hanshan Intelligent Technology Co., Ltd. group, the company embarked on its innovative journey in the vibrant city of Shanghai in 2013, heralding a transformative era in technological progress.
The founding team comprises seasoned veterans from global automation leaders, bringing together an impressive reservoir of experience: over 20 years in the automation industry, alongside extensive expertise in automation engineering and a decade's insight into consulting and implementing state-of-the-art digital solutions. Their mission is unequivocal: to deliver superior automation and digitization products and services that cater to clients on a global scale. With its strategic headquarters in Shanghai, China, the company shines as a beacon of technological excellence.
With an illustrious heritage spanning over two decades in the petrochemical industry, the company commands unmatched insights into the automation and digitalization needs across the entire sector spectrum-upstream, midstream, and downstream. They offer premium products and comprehensive solutions, meticulously tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring superior life-cycle service excellence.
You may have these questions
How do I select the right product?
A: Upon receiving your inquiry, our detailed technical dossier will furnish you with all necessary insights. This crucial documentation will enable you to meticulously verify the process parameters and technical specifications relevant to your needs. Armed with this information, we will expertly propose a model that aligns perfectly with your specific requirements.
I would like a confirmed model. Can you provide that?
A: Certainly. Once you express interest in a particular model, we will conduct a comprehensive verification to confirm its suitability. Should there be opportunities for cost-effective enhancements, we will gladly extend optimization suggestions. Following your confirmation, we will proceed to craft a formal quotation, meticulously tailored to achieve your goals.
){kind=link}