Everything you need to know about traps and discharge valves

March 3, 2025

When discussing sanitary equipment, a properly chosen trap and a high-quality discharge valve are essential for the effective functioning of the drainage system. At LIV, we offer a wide range of solutions that combine functionality, durability, and ease of use. Our traps and discharge valves are favored by installers and end users alike, as they ensure easy installation, simple maintenance, and long-term reliability.

What Are Traps and Why Are They Important?

Traps are key elements of every drainage system in kitchens and bathrooms. They connect sanitary fixtures such as washbasins, kitchen sinks, shower trays, bathtubs, bidets, and urinals to the drainage system. Their primary function is to prevent unpleasant odors and protect against gas intrusion from the sewer system.

How Do Traps Work?

Traps function on the principle of a water seal – they always retain a certain amount of water that prevents unpleasant odors and gases from passing back into the room. With every flush, some water in the trap drains away, but it always refills, ensuring a constant seal.

Why Are Traps Indispensable?

✔ Prevent unpleasant odors – the water seal blocks sewer smells.

✔ Retain impurities – traps collect hair, soap, and food residues, preventing pipe blockages further down the drainage system.

✔ Protect against harmful gases – gases such as methane and hydrogen sulfide remain in the sewer system and do not enter living spaces.

✔ Allow easy cleaning – most traps are designed to be easily dismantled and cleaned.

LIV Traps – Functional Solutions for Every Drain

At LIV, we offer a wide range of traps tailored to various needs and types of sanitary fixtures:

Traps for kitchen sinks – available for single or double sinks, most with a connection for a dishwasher.
Traps for washbasins – available in various shapes, with or without a plug.
Traps for air conditioning units – exposed or concealed, with a ball closure mechanism.
Traps for washing machines – concealed version with an elegant stainless steel decorative plate.
Traps for urinals – choice of horizontal or vertical connection, available in various dimensions.
Traps for bidets – standard solution for ceramic bidets.
Traps for shower trays – adapted to different types of shower enclosures, easy to clean.
Traps for bathtubs – available with standard plug closure or automatic closure with a metal button.
Floor traps – horizontal or vertical, with different grate dimensions and the option of a dry seal.

Our traps enable quick installation and long-term use while being designed to discreetly fit into any space.

LIV Discharge Valves – Practicality and Versatility

Discharge valves are an essential part of sanitary fixtures, ensuring proper water drainage. LIV offers a wide range of discharge valves that vary by closing mechanism and overflow design:

Discharge valves for kitchen sinks – available in various sizes, with round or rectangular overflow options.
Discharge valves for washbasins – standard solution, usually with a plastic plug.

Whether you are renovating a bathroom or looking for reliable components for a new build, LIV discharge valves are an excellent choice due to their easy installation and long-lasting durability.

Why Choose LIV Traps and Discharge Valves?

✔ High-quality materials – made from durable PP material, resistant to high temperatures and cleaning agents.

✔ Excellent flow rate – optimal water flow for efficient performance.

✔ Easy cleaning – thoughtful design allows quick and simple maintenance.

✔ Wide range of solutions – tailored to various types of sanitary fixtures.

Conclusion

LIV traps and discharge valves are synonymous with quality, reliability, and ease of use. With our extensive range, you can find the optimal solution for every sanitary fixture in your home.

Proper selection and regular maintenance of traps contribute to long-term flawless use and prevent potential drainage system issues. Whether you are constructing a new building or renovating an existing bathroom, our products ensure long-lasting performance and simple maintenance.