Explosion Proof Stainless Steel Paddle Flow Switch

Overview of Explosion-Proof Stainless Steel Paddle Flow Switch

The Explosion-Proof Stainless Steel Paddle Flow Switch is a robust mechanical device designed for safety monitoring in flammable and explosive industrial environments.

• What is it? It operates on the paddle (vane) mechanical transmission principle. When fluid flow in the pipe exceeds the preset value, it pushes the stainless steel vane. This movement actuates a microswitch located in the top housing, sending an electrical signal to the control system.

• Main Application Field: It is typically used in applications requiring interlock control or flow-loss protection. It is widely used in fire protection systems, the chemical industry, industrial automation, metallurgical equipment, and hydraulic/lubrication systems for both gas and liquid media.

• Key Characteristics: Its core features include a full stainless steel construction and high-level explosion-proof safety. It can withstand pressures up to 25 bar and medium temperatures up to 250 degrees Celsius. Furthermore, it features a very low average pressure loss of only 0.08 bar at maximum flow and provides a versatile SPDT signal output.

Features of Explosion-Proof Stainless Steel Paddle Flow Switch

1. High Explosion-Proof Rating: Certified Ex db IIC T6 Gb, ensuring safe operation in hazardous industrial zones.

2. Robust Stainless Steel Construction: The body, process connection, rod, and vane are all made of stainless steel for maximum corrosion and pressure resistance (up to 25 bar).

3. High Temperature Resistance: Capable of monitoring media temperatures up to 250 degrees Celsius, exceeding the capabilities of standard flow switches.

4. Minimal Pressure Loss: Optimized vane design results in an average pressure loss of only 0.08 bar, minimizing the impact on system performance.

5. Reliable SPDT Output: Equipped with a Single Pole Double Throw (NO+NC) microswitch for flexible alarm and control logic.

6. IP66 Protection Rating: Dust-tight and protected against powerful water jets, ensuring reliability in harsh outdoor or wet environments.

   
   

Applications of Explosion-Proof Stainless Steel Paddle Flow Switch

This switch is the ideal choice for ensuring safety in critical industrial processes:

• Fire Protection: Monitoring water flow in automatic sprinkler or standpipe systems.

• Chemical Industry: Monitoring flows of corrosive fluids or gases in explosive zones for pump interlock protection.

• Metallurgy: Monitoring cooling water circulation to prevent equipment overheating due to flow loss.

• Lubrication Systems: Ensuring continuous oil supply and triggering alarms when flow rates drop.

  
  

Price of Explosion-Proof Stainless Steel Paddle Flow Switch

The price of the Explosion-Proof Stainless Steel Paddle Flow Switch varies depending on specific parameters such as setting range, material grade, thread specifications, and required certifications.

If you wish to know the latest price for this product, please feel free to contact us for a detailed quotation.

Explosion-Proof Stainless Steel Paddle Flow Switch OEM Service - About ZINACA Instruments

ZINACA Instruments is a professional manufacturer of instrumentation and measuring equipment. We possess profound expertise and advanced manufacturing capabilities, focusing on providing reliable measurement solutions.

• We can customize reliable standard thermal flow meters and provide high-performance flow control instruments based on your specific requirements and conditions.

• If you are seeking OEM Service for the Explosion-Proof Stainless Steel Paddle Flow Switch to manufacture products under your brand, please contact us for professional design and manufacturing support.

Explosion-Proof Stainless Steel Paddle Flow Switch Manufacturer

By choosing ZINACA Instrument, you are choosing a trusted manufacturer of explosion-proof flow switches.