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LD Ball valves production. About company, technologies, product range

Located between Europe and Asia in the City of Chelyabinsk – one of the largest industrial centers of Russia, LD Group is a leading Russian manufacturer of ball
valves for Oil & Gas, Chemical industry, District heating and District cooling.

Established in 2002, LD produces and distributes approx. 1 000 000 ball valves per year in Russian, CIS and European
market and employs 800 people.

 In order to guarantee competitive price and timely delivery only domestically produced raw materials are used for
production of LD ball valves. LD Group incorporates a factory for assembling and testing ball valves with an engineering
department for development and construction as well as a dynamic sales team for worldwide distribution.

Горловина DN15-100


Since 2010-2011 LD is an official supplier of Gazprom, Fortum, Mosenergo, Rosneft, Surgutneftegaz and MOEK –
operator of the longest heating network in the world.

Склад готовой продукции LD

 LD ball valve major features:

• DN 15 – 700, PN up to 40 bar
• Shut off and control valves
• Working media temp. -60°C to +200°C, ambient temp. -60°C to +80°C
• carbon steel (1.1151) for district heating/cooling, oil and gas (climate class N)
• alloy steel (9MnSi5) for district heating/cooling, oil and gas (climate class NF)
• stainless steel (AISI 321H) for chemical industry (aggressive media)
Контроль качества
• Tightness A rate
• Warranty 3 years
• CE Certificate, Inspection Certificate EN10204 (3.1)
• Service life 25 years (10 000 cycles)
• Best price due to favorable exchange rate