Introducing the MW50 series flow switch, a paragon of durability and precision! This resilient device offers unmatched accuracy and unwavering performance, ideal for monitoring and controlling flow in pipelines. From cooling systems to lubrication in all sizes of equipment, the MW50 excels. Ingeniously engineered, it outputs a control signal whenever the flow surpasses a predefined threshold, which you can set anywhere within its range and adjust effortlessly post-installation.
- Engineered with a straightforward yet dependable structure, it's robust and built to last.
- Featuring a sophisticated magnetic coupling measurement system for superior reliability.
- Flexibility is key-install it in any direction to fit your needs.
- Covers a broad spectrum of flow measurements, ensuring versatility.
- Choose from several material options to suit various applications.
- A clear graduated scale paired with a rotating pointer guarantees effortless readability.
- Tailor the preset switching point to your exact specifications for optimal control.
- Equipped with a high-power built-in relay for enhanced operation.
- Crafted with a design that ensures it's explosion-proof for heightened 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. proudly stands as a leading entity within the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. As a beacon of innovation, we are committed to pioneering advancements and achieving unparalleled excellence.
Since 2013, Hanshan Intelligent Technology Co., Ltd. group has thrived at the heart of Shanghai's vibrant tech landscape, ushering a new dawn in technological innovation.
Helmed by a team of veterans from globally-renowned automation titans, our founding members bring over 20 years in automation, engineering, and a decade in consulting cutting-edge digital solutions. Our mission is unwavering: provide premier automation and digitalization offerings to a world-wide audience. Positioned strategically in Shanghai, China, we symbolize unyielding technological expertise.
With over 20 years of expertise in the petrochemical domain, we possess deep insights into automation and digitalization requirements spanning upstream to downstream sectors. Our offerings include top-tier products and holistic solutions, tailored meticulously for industries such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring exceptional service across the entire life cycle.
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