Suction strainer (for check valves) 3/4 inch 1900150

Suction strainer for check valves – reliable protection for the installation

The suction strainer, made of stainless steel, is an essential element for protecting check valves from contamination in water installations. Its task is to capture larger solid particles, such as sand, rust or sediment, preventing damage and failure of the valve. This is a simple yet crucial solution to ensure long-term and trouble-free operation of the system.

Construction and materials

The suction strainer with a nominal diameter of 3/4 inch (DN20) is characterized by a solid construction. It is made of high-quality stainless steel 304 (1.4301), which guarantees corrosion resistance and long life even in difficult operating conditions. This material is widely used in water installations due to its durability and hygiene. The connection length is 44 mm.

Application and benefits

• Protection of check valves: Prevents damage to the valve caused by mechanical impurities.
• Extension of installation life: Reduction of valve failures translates into longer trouble-free operation of the entire system.
• Easy maintenance: The suction strainer allows easy cleaning and removal of accumulated impurities through a flushing system with a drain.
• Versatility: Designed for use with various types of check valves in water installations.
• Durability: Stainless steel provides resistance to working pressure up to 25 bar.

The suction strainer is a small element that significantly affects the reliability and durability of the water installation. Its installation is an investment in peace of mind and avoiding costly repairs in the future. This is especially important in systems where high medium purity is required or where there is a risk of contamination from the water supply network.