pneumatic actuated ball valve 's qualifications and internationally authoritative certifications

Actuated ball valve has been granted with a number of qualifications and internationally authoritative certifications. As the certifications being required vary by the country of origin and the intended sales markets, please consult our Customer Service for the specific certifications. Product testing and certification do not in themselves produce high-quality products, but they ensure a quality assurance process for the design and manufacture of the product. And these products have been tested typically have testing marks. In Lianke Valve Co.,Ltd., quality standards go beyond testing procedures and look at the quality of product design and manufacturing practices.

More and more customers have recommended Lianke Valve widely for its high quality industrial valves. The bellow seal globe valve series is one of the main products of Lianke Valve. Lianke Valve air actuated valve has passed the necessary safety testing. It has been tested with regard to chemicals (lead, flame retardants, formaldehyde, etc.), flammability, and mechanical hazards (sharp points and edges). This product will not fail under a wide temperature range. This product is very resistant to wrinkles. It is treated with a formaldehyde-free anti-wrinkle finishing agent to form a permanent cross-linking of the fibers, which improves the elasticity and wrinkle recovery properties of the fibers. This product stands out for its exceptional cavitation resistance.

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