Wenzhou Lianhe Valve Fitting Co., Ltd. was established in 2006 and is located in Wenzhou, an important commercial city and regional central city on the southeast coast of China. It is a comprehensive company integrating R&D, manufacturing, sales and service.
Durable and corrosion-resistant pipes suitable for transporting oil and gas in harsh environments.
Chemical Processing
Chemical Processing
Pipes designed to withstand aggressive chemicals and high temperatures.
Food And Beverage
Food And Beverage
Hygienic and easy-to-clean pipes ideal for processing and transporting food and beverages.
Environmental Protection
Environmental Protection
Eco-friendly materials to support sustainable development.
Construction
Construction
Diverse fittings and valves to meet all construction needs.
Water Treatment
Water Treatment
Corrosion-resistant pipes for safe and efficient water transportation and treatment.
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Guaranteed Quality Stainless Steel Pipes
The company's product standards are ISO4144, MSS SP114, GB/T19228.2, ASME B16.9, 16.5, ASTM A312、A403、A182、GOST12821, GOST17375~17379 BS, EN, DIN and so on. The wide range of products is available with a large stock of regular sizes and fast delivery. Products are widely used in petroleum, chemical industry, food, metallurgy, electric power, environmental protection, construction, pharmaceuticals, refrigeration, military industry, water supply and many other fields.It has the advantages of simple installation, long service life, earthquake resistance, environmental protection, corrosion resistance, high temperature resistance and so on.
When designing a valve system, the following points need to be considered: 1. The sealing design of the control valve. Single-seat valves can achieve leaks of less than 1 drop per hour. Double seat va
storage and maintenance 1. The purpose of storage and maintenance is to prevent the valve from being damaged or degraded during storage. In fact, improper storage is one of the important causes of dam
2022-09-30
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The company provides professional technical support, high-quality services, and high-quality products.
