HepVO

It is a dry-seal non-return valve that prevents gases and bacteria from entering living spaces from the drainage system. Unlike traditional traps, it does not require water to maintain the seal, making it an ideal solution for areas with low usage, warm climates, or mobile installations. Its silicone membrane opens with the flow of water and seals tightly when it stops, preventing odors and sanitation problems, even under negative pressure.

Benefits

• Replaces traditional traps with a permanent dry seal.

• Prevents odors, gurgling, and backflow of sanitary gases.

• Works in vertical or horizontal positions without loss of seal.

• Compact design saves space in cabinets or ducts.

• Is not clogged by solids or affected by grease.

• Resistant to household chemicals and high temperatures.

• Quiet operation, even under pressure.

• Internationally certified for sanitary, industrial, and commercial applications.

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Amanco Wavin Product Line

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