Used in transmission lines designed according to ASME B31.4, ASME B31.8 or other equivalent standards.

Line valves are designed to API 6D and IS0 14313 standards for use in transfer lines designed to ASME B31.4, ASME B31.8 or other equivalent standards. Produce a variety of pipeline valves that can reduce pipeline pressure loss to a minimum, such as fixed ball valves, flat gate valves, fully open check valves, etc.

The mining industry includes mining and metallurgy, and there is a large demand for wide doors in the process of beneficiation and smelting.

The mining industry includes mining and metallurgy (mineral processing + smelting), and there is a large demand for valves in the process of mineral processing and smelting. The medium usually has the characteristics of large particles, high hardness, high viscosity, or strong acid and strong alkali. It also has relatively strict requirements on the valve. In different working conditions, the valve is required to have corresponding wear resistance, magic corrosion resistance, high Liquidity equivalence point.

The urban water supply and drainage pipe network is a bridge connecting water supply and drainage enterprises, users, and water treatment centers, which is closely related to industrial production and the life of urban residents.

The water supply and drainage pipe network is composed of various pipe accessories and fittings such as pipes and valves. In the daily water supply pipe network, water supply, water pressure scheduling and deployment, water stop for maintenance and repair, connection of new and old pipelines, pipeline flushing, etc., The valve must be opened and closed. The life and quality of the water supply and drainage valve products play a vital role in the normal operation of the water supply network.

Oil & Gas is the main raw material for the petrochemical industry.

Refineries use thermal cracking to process crude oil and produce liquid fuels of different densities, properties and functions. Refining and chemical residues will also be reprocessed according to their type, actual needs and local regulations. The petrochemical industry filters and processes oil and natural gas to reduce its corrosion and impurities, and produces through complex and professional treatment. Required chemicals and synthetic materials.