Maico Non-Return Flap AVM 10 (0093.0002)

The Maico Non-Return Flap AVM 10 is a high-quality spring-loaded check valve designed for reliable backflow prevention in piping systems. Crafted from durable brass (CW617N) with an NBR seal and stainless steel spring, this compact in-line valve ensures long-lasting performance in water, compressed air, and non-aggressive liquid applications.

Advantages

Robust brass body for corrosion resistance; stainless steel spring for durability; low opening pressure of approx. 0.05 bar; suitable for any installation position (horizontal, vertical, inclined); easy to install with internal thread connections on both sides.

Suitable for

• Water supply systems
• Compressed air lines
• Non-aggressive liquid circuits
• Heating and cooling systems

Key specifications

• Product Type: Spring-loaded Check Valve
• Body Material: Brass (CW617N)
• Seal Material: NBR (Nitrile Butadiene Rubber)
• Spring Material: Stainless Steel
• Connection: Internal Thread G 3/8" both sides
• Nominal Diameter: DN10
• Max Operating Pressure: 25 bar (PN25)
• Operating Temperature: -20 °C to +100 °C
• Flow Direction: Unidirectional
• Opening Pressure: Approx. 0.05 bar

Recommendations

For optimal performance, install in clean systems and ensure flow direction matches the arrow on the valve body. Suitable for use with water, compressed air, and non-aggressive liquids. Not recommended for steam or aggressive chemicals.