OUWEI flanged ball valves are the top choice for flow control in complex working conditions such as oil, natural gas, chemical industry, and marine environments! Tailor-made for harsh scenarios, they feature a bidirectional sealing structure combined with metal hard seal + PTFE soft seal, with a temperature resistance range of -29℃~350℃ and pressure-bearing capacity up to Class 600. They resist impurity erosion and achieve almost zero leakage rate.
Adopting a forged valve body + integral valve seat design, the ball and stem are connected without pins to eliminate loosening risks. With low operating torque and quick opening/closing, they support remote automatic control. Compliant with API 6D standards, the flanged connection ensures easy installation, while the sealing performance and durability are maximized to fully safeguard industrial transportation safety!
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