Differential Pressure Control Switch
Product Details:
| Place of Origin | Zhejiang, China (Mainland) |
|---|---|
| Brand Name | LEFOO |
| Model Number | LF55D |
Detailed Product Description
LF5D series differential pressure control switch, normally use in water, oil series control difference of the outlet tube and inlet tube. One typical application is , put valve install in the next to water (oil) system pumps by-pass valve line ,when the pressure difference rise (or reduce) of two side of the systems tube exceed the setting data of the pressure control, so the valve open big (or close small), so the system tubes two sides pressure difference is reduce, to reach the system normal circulate.
LF5D series differential pressure controls two side have a high-sensitive parts each other, when the pressure of two side of the parts change, it will let switch institution action to control systems equipment, such as motor drives valve.
Model Specification
Model | Adjustable range (Bar) | Pressure Range (Bar) | Factory setting (Bar) | Max working pressure (Bar) | |||
Min. | Max. | Min. | Max. | OFF(ON) | ON(OFF) | ||
LF5D2 | 0.5 | 2 | 0.3 | 0.5 | 0.5 | 0.2 | 5 |
LF5D4 | 0.5 | 4 | 0.5 | 1 | 1 | 0.5 | 15 |
LF5D4H | 0.5 | 4 | 0.6 | 2 | 1 | 0.5 | 30 |
LF5D6H | 1 | 6 | 0.6 | 2 | 1 | 0.5 | 30 |
| Media | Refrigerant, Air, Water, Oil |
| Media Temperature | -10 C to 120 C |
Connection | M12X1.25, 7/16-20UNF other connection is available on request |
| Contact Arrangement | SPDT |
Electrical Rating: | Non-Inductive: 12A @125/250 VAC |
Inductive: FLA: 12A @ 125VAC, 8A @250VAC LRA: 72A |
Differential Pressure Control Switch
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Company Info
Zhejiang LEFOO Industrial Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products