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Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control
The magnetic reed float switch (zero pressure) is a reliable sensor specially designed for water level detection in gas water heater tanks. Using magnetic coupling with a non-contact detection method, the float moves up and down with the water level, and the magnetic field activates the internal reed switch to open or close the circuit. This ensures high sensitivity, leak-free operation, and long service life. It is suitable for household and commercial gas water heaters, including instant and storage types, especially for low-pressure or zero-pressure side detection.
Key Features
Durable Copper Material - Ensures long-lasting performance and corrosion resistance.
Accurate Flow Detection - Provides reliable water flow sensing for stable operation.
Magnetic Sensor Design - Delivers quick response and consistent control.
Wide Application - Suitable for most gas water heater models.
Easy Installation - Compact structure allows simple replacement and maintenance.
≥100,000 switching cycles (depending on environment)
Certification
CE / RoHS / Factory test report available upon request
Frequently Asked Questions
Q1: Is it suitable for all gas water heaters?
A: Designed for zero/low pressure tanks, fits most storage and some instant heaters.
Q2: Should I choose NO or NC?
A: NO triggers when water enters; NC triggers when water is empty. Dual-contact available.
Q3: Is installation easy?
A: Yes, side/top mount supported. For best results, let a technician install.
Q4: Will scale affect the float?
A: Slight scaling may occur. Check and clean every 6–12 months; stainless float recommended for hard water.
Q5: Can it be customized?
A: Yes, cable length, materials, and certifications (CE, RoHS, UL) are customizable.
Q6: Is there a warranty?
A: 12-month standard warranty with repair or replacement.
Product Images
Front View
Top View
Installation Example
Flame Distribution
Side View
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
5-15
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Vanka Home Appliances Co., Ltd.
Leading the Future of Heating Solutions
Company Overview
Since its establishment, Vanka Home Appliances Co., Ltd. has evolved into a national high-tech enterprise with strong R&D capabilities. Through years of dedication and innovation, Vanka has become a leader...
Vanka Home Appliances Co., Ltd.
Leading the Future of Heating Solutions
Company Overview
Since its establishment, Vanka Home Appliances Co., Ltd. has evolved into a national high-tech enterprise with strong R&D capabilities. Through years of dedication and innovation, Vanka has become a leader...