Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Zhongshan Vangood Appliances Mfg Co., Ltd.

Zhongshan Vangood Appliances Mfg Co., Ltd.

  • China,Zhongshan ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Water Heater Accessories>
  3. Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control
China Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control
China Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control

  1. China Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control
  2. China Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control
  3. China Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control
  4. China Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control
  5. China Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control

Zero Pressure Magnetic Float Switch with Copper Material for Water Level Control

  1. MOQ： 50 Sets
  2. Price： $5-$10 Sets
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 20000 Set/Sets per Month
Delivery Time 30 work days
Packaging Details 570x340x165
power source Battery, Gas, Vehicle Power Supply
application RV, Outdoor, Garage, Household
after-sales service provided Free Spare Parts, Return and Replacement
warranty 1 Year
place of origin Guangdong, China
Application Water Valve
Product name Magnetic Switch
Rated voltage 3V DC
Material Plastic and Metal
Brand Name Vanka
Certification ISO9001：2015,CE
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China Dedicated Water Heater Display Screen Accurate Temperature Control Real Time

    Dedicated Water Heater Display Screen Accurate Temperature Control Real Time

    Chat online Now
  2. China 50mm Diameter Universal Water Heater Plastic Knob Affordable Price Durable Easy

    50mm Diameter Universal Water Heater Plastic Knob Affordable Price Durable Easy

    Chat online Now
  3. China Plastic Water Heater Accessories Empty Gas Geyser Battery Box For Replacement

    Plastic Water Heater Accessories Empty Gas Geyser Battery Box For Replacement

    Chat online Now
  4. China CE Certified 35mm Double-Layer Safety Gas Regulator for Household Gas Cylinder

    CE Certified 35mm Double-Layer Safety Gas Regulator for Household Gas Cylinder

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union,MoneyGram Supply Ability 20000 Set/Sets per Month
Delivery Time 30 work days Packaging Details 570x340x165
power source Battery, Gas, Vehicle Power Supply application RV, Outdoor, Garage, Household
after-sales service provided Free Spare Parts, Return and Replacement warranty 1 Year
place of origin Guangdong, China Application Water Valve
Product name Magnetic Switch Rated voltage 3V DC
Material Plastic and Metal Brand Name Vanka
Certification ISO9001：2015,CE Place of Origin China
High Light copper magnetic float switch ，water level control switch ，water heater float switch
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.
Technical Specifications
Item Description
Product Name Magnetic Reed Float Switch (Zero Pressure Type)
Model Example VGF-LS-ZP01 / VGF-LS-ZP02
Working Principle Reed switch contact (magnetic coupling, non-contact)
Application Low-level / zero-pressure monitoring for gas water heater tanks
Rated Voltage DC 12V / DC 24V / Customizable (compatible with low-voltage control board input)
Output Form Dry contact (NO/NC) or active switch output
Contact Method Non-contact magnetic coupling driving reed tube
Operating Temperature -10 ℃ ~ 85 ℃ (high-temperature float up to 100 ℃)
Applicable Pressure 0 ~ 0.2 MPa (zero or low pressure)
Float Material PP, POM, or stainless steel (optional)
Housing Material Polyester / nylon reinforced plastic / stainless steel (optional)
Cable Length Standard 300 mm / Customizable 500 mm, 1000 mm
Protection Grade IP65 (higher levels available upon request)
Service Life ≥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
Copper Magnetic Water Flow Switch - Front View
Front View
Copper Magnetic Water Flow Switch - Top View
Top View
Copper Magnetic Water Flow Switch - Installation Example
Installation Example
Copper Magnetic Water Flow Switch - Flame Distribution
Flame Distribution
Copper Magnetic Water Flow Switch - Side View
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

.gtr-container-mno456pqr { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 20px; max-width: 100%; box-sizing: border-box; } .gtr-container-mno456pqr__title { font-size: 18px; font-weight: bold; margi... .gtr-container-mno456pqr { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 20px; max-width: 100%; box-sizing: border-box; } .gtr-container-mno456pqr__title { font-size: 18px; font-weight: bold; margi...

+ Read More

Get in touch with us

  • Reach Us
  • Zhongshan Vangood Appliances Mfg Co., Ltd.
  • 8-4 Floor, No. 323, Dongfeng Avenue South, Anle Village, Dongfeng Town, Zhongshan, Guangdong, China
  • https://www.vangoodwaterheater.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.