The high-pressure ball valve BKH-20SR-4425-FPM1.4571 is a high-performance valve designed specifically for harsh working conditions, widely used in fields such as petroleum, chemical, natural gas, power, and hydraulic systems that require high-pressure fluid control.

From the perspective of structural characteristics, this ball valve adopts a fixed ball design, and the surface of the ball is precision polished to form a metal hard seal or soft seal (FPM) with the valve seat, achieving bidirectional zero leakage. The valve body and ball body are both made of 1.4571 stainless steel material, which is corrosion-resistant, high-temperature resistant, and suitable for harsh media such as acid, alkali, salt, etc. The handle is made of stainless steel material,

The maximum working pressure of BKH-20SR-4425-FPM1.4571 can reach 400 bar (40 MPa), far exceeding that of ordinary ball valves and suitable for high-pressure hydraulic systems.

This valve is commonly used in high-pressure hydraulic pipelines, corrosive medium control in chemical plants, natural gas distribution systems, and offshore platform equipment. For example, in hydraulic systems, it can serve as a shut-off valve for high-pressure oil circuits to prevent leakage; In the chemical industry, it is used to transport highly corrosive media such as sulfuric acid and hydrochloric acid to ensure system safety. Its compact structure and high pressure resistance make it particularly suitable for environments with limited space or large pressure fluctuations.

The high-pressure ball valve BKH-20SR-4425-FPM1.4571, with its characteristics of high pressure resistance, corrosion resistance, and high safety factor, has become an indispensable control component in industrial pipeline systems, providing reliable support for ensuring safe medium transportation and stable system operation.

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