Runxin 3-way manual valve

What is a manual valve for cleaning filter material?

The manual valve for cleaning filter material is a type of mechanical valve consisting of parts installed synchronously together, operating thanks to human hand force.

Based on the different characteristics of each type, mechanical valves are divided into two types: 3-way manual valve and 5-way manual valve. Let's learn about the structure, operating principles and applications of each type of valve in the article below

Structure of 3-way cleaning hand valve

Specifications:

The 3-way valve is considered an important part of the water filtration system, helping to control water in and out most conveniently. This is a semi-automatic cleaning valve used in water filtration systems

Structure:

• The valve shaft, cover, and body are made of cast iron, copper or stainless steel
• The lever is usually made of cast iron to avoid breakage during use
• Gaskets and valve discs are made of rubber
• Pressure: Can withstand high pressure from 0.2-0.6mpa without water leakage
• Temperature: 5-45 degrees Celsius

Modes of 3-way valve

• Filer: Filter mode
• Fastrine: Quick wash mode
• Back wash: Backwash mode

Operating principle of the 3-door cleaning valve for filter material

The 3-way manual valve includes 3 modes: filter, quick wash and backwash. First, the user controls the valve by turning the lever. The lever is open, water is brought from the water supply into the water filter. The water will be filtered through a filter column, retaining dirt, algae, and heavy metals. After being filtered, clean water is transferred out through the filter door (FILER).

To ensure the water is not dirty, before filtering, turn the valve to quick wash mode, dirt accumulated in the valve will be taken out in quick wash mode, lasting about 10-15 minutes. Or until you see the filter material is cleaned. After a period of use, you should select the fast wash mode (FASTRINE) first, then select backwash to ensure the filter equipment is completely clean.

After each filtration cycle of about 15-20 days, you should switch to backwash mode (BACK WASH) so that the filter equipment is clean. Water is supplied from the source, after about 15-20 minutes of cleaning, the dirt comes out through the wastewater line. Then turn the lever back to filter mode to perform the new filtering process

Product characteristics

• Helps make the process of transporting water in and out easier
• The 3-way manual valve uses high-quality body materials such as cast iron, copper, and stainless steel, has a long usage time, and is difficult to damage when impacted.
• 3-way manual valve can operate under high working pressure without water leakage
• Different pipe sizes and working capacities are suitable for many different needs
• Simple design, easy to remove and install to another valve
• However, the 3-way manual valve cannot rotate, so during use, customers need to be careful to avoid damaging the valve.

Application of hand valve to wash filter material in practice

• Used in pure water filtration systems and water softening systems
• Used in swimming pool water filtration systems, swimming pools, and household water filtration systems

ECLIM VIETNAM ENVIRONMENT JOINT STOCK COMPANY is an expert in the field of providing water filtration equipment such as 3-way manual valve to wash filter material, 5-way hand valve to wash and restore filter material, all devices meet standard. For more detailed information, please contact hotline 0941 113 286 for advice.