LD is a leading Russian brand that specializes in the manufacturing of piping accessories. With over 18 years of experience in the industry, LD has established itself as a reliable and reputable manufacturer of valves for various applications.

One of LD's flagship products is valves for district heating and cooling. Their product range includes butterfly valves, shut-off and control valves, and floating and trunnion mounted ball designs. These valves are made in Chelyabinsk and are distributed worldwide, making LD a trusted partner in the heating and cooling industry.

LD also prioritizes reliability in valves for gas distribution grids. Their product range includes valves for both above ground and underground installation, with solutions that incorporate advanced engineering technologies.

In addition to their expertise in district energy supply and gas distribution, LD also supplies complex equipment for building utility systems, including heating, water, and gas supply.

LD's products are distinguished by their quality, with a fully integrated production process that includes multi-level quality control. They offer a 10-year warranty and have international insurance.

With an extensive distributor network and representation offices abroad, LD has a global mindset and is committed to export development. Their products have earned international certificates such as ISO 9001:2015, PED (2014/68/EU), and EN488:2015.

LD is dedicated to becoming a global provider of valve solutions in heating and cooling. Their brand is trusted worldwide, and they continually strive to offer flexibility in manufacturing terms and provide individual discount schemes.

To learn more about LD and their products, you can download their catalogues and drawings from their website. With LD, you can count on quality, reliability, and advanced engineering solutions for all your piping accessory needs.