Paddle Control Switch HFS25 1"/dn25 1.0 MPa Fluid Flow Control Switch SPDT Contacts Stable Corrosion Resistant for Water Treatment System
Paddle Control Switch HFS25 1"/dn25 1.0 MPa Fluid Flow Control Switch SPDT Contacts Stable Corrosion Resistant for Water Treatment System
This flow switch is made of selected stainless steel materials, it is not easy to be damaged by external corrosion, and has a long service life. When the flow exceeds the set value, the fluid of the flow switch drives the blade and the micro switch, and the SPDT contact can connect one circuit and disconnect other circuits. It is usually used where interlocking or cutoff protection is required. This product is used to measure the dynamic state of the fluid flowing through the pipeline, such as: water, dilute ethylene, glycol and other liquids that have no corrosive effect on copper. It is mainly used in water treatment systems, central air conditioning, water cooling units, fire fighting systems and other fields. Spec: Condition: 100% brand new Material: Stainless steel & Plastic Weight: 518g/18.3oz Voltage: 6380V Interface size: 1 Control mode: Paddle Maximum working pressure: 1.0mpa Ambient temperature: 0C~60C Liquid temperature: 10c100c (nonfreezing) Micro switch: single pole double throw (SPDT) Contact life: 100, 000 times Electrical parameters of micro switch: 220VAC, 15A Installation method: 1. Open the flow switch 2. The switch has been set at minimum flow rate. Turn the adjusting screw counterclockwise to increase the flow setting value. 3. Press the target to check whether the micro switch can work normally. Excessive clockwise rotation of the adjusting screw may lead to the failure of the flow switch. 4. After the installation, please press the lever of the flow switch several times to check. If there is no click sound, turn the adjusting screw counterclockwise until there is click sound. 5. The adjustment screw of lacquer seal is only used for the first time to adj
Product Features
- SELECTED MATERIALS:This flow switch is made of selected stainless steel materials. Compared with general materials, this material is less likely to be corroded and cause damage to it, and it has a long service life.
- MEASUREMENT OBJECT:This flow switch can be used to measure the dynamic state of the fluid flowing through the pipeline, such as: water, dilute ethylene, glycol and other liquids that have no corrosive effect on copper.
- SAFE:When the flow exceeds the set value, the fluid of this flow switch drives the blade and the micro switch, and the SPDT contact can be connected to a circuit and disconnect other circuits, which is safe to use.
- USE SCENARIOS:The use scenarios of this flow switch are extensive, and it is usually used where interlocking or cutoff protection is required. It is suitable for water treatment system, central air conditioning, water cooling unit, fire fighting system and other fields.
- EXQUISITE WORKMANSHIP: Paddle control switch is carefully designed from design to workmanship, and has undergone strict quality inspection before sale to ensure reliable quality.