Factory wholesale Shouldered Ends Center Line Butterfly Valve - Vacuum negative- pressure safety valve – Convista
Factory wholesale Shouldered Ends Center Line Butterfly Valve - Vacuum negative- pressure safety valve – Convista Detail:
A72W-10P, A72W-10R
A72W is applicable in negative pressure system with temperature≤200℃. When the negative pressure in the container exceeds the allowed value, the valve will open automatically and absorbs air. When the negative pressure in the container reaches the allowed value, the valve will close automatically so as to protect the equipment and the system. It is to be installed in normal non-negative pressure systems. When the discharge valve of the container and system has not opened, which produces the negative pressure, this valve will open automatically.
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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Factory wholesale Shouldered Ends Center Line Butterfly Valve - Vacuum negative- pressure safety valve – Convista, The product will supply to all over the world, such as: Buenos Aires, British, Angola, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
By Alan from Doha - 2018.07.26 16:51
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Priscilla from Iceland - 2017.12.09 14:01
