damper valve

There are no connecting rod, bolt and other components in its interior, so some component problems will not occur in the use process, so the failure rate is very low. It's very convenient to use. It is a reliable valve device. Because there is a large gap between the butterfly plate and the valve body of Stainless Steel Damper Control Butterfly Valve, there is enough expansion space, so in the process of use, it can effectively prevent the thermal expansion and cold contraction caused by the temperature change, and the butterfly plate will not be stuck. Because of the wide selection of materials, this kind of ventilation butterfly valve also has the characteristics of high temperature resistance, there will be no friction when opening and closing, and the service life is extremely long.

Large Diameter Big Size DN4600 Damper Butterfly Valve is welded with high-quality wear-resistant materials, with good wear resistance, stable and reliable operation, easy operation, sensitive action, small leakage rate, long service life and convenient installation and maintenance. It is especially suitable for low pressure difference, large diameter and large flow occasions. It is used in combination with various actuators to form different performance valves.

There is no connecting rod, bolt and other components in the part, so there will be no component problems in the process of use, so the failure rate is very low. Because there is a large gap between the butterfly plate and the valve body of the ventilation butterfly valve, there is enough expansion space, so in the process of use, it can effectively prevent the thermal expansion and cold contraction caused by the temperature change, and the butterfly plate will not be stuck

1. Compact and simple structure design, small volume, light weight, easy operation 2. Welding structure, good performance, low leakage rate, suitable for gas medium

1. Our company can design special products according to various complex working conditions to meet various personalized needs 2. Strictly control the quality of products, and all products have passed the quality inspection before leaving the factory 3. High cost performance, non-standard customized products

Manual, electric, pneumatic series of 304SS Butterfly Damper Valve are made of steel plate welding, with the characteristics of short structure size, light weight and convenient installation. The 304SS Butterfly Damper Valve has small driving torque, flexible opening and closing, and convenient operation. There is no visible gap between the sealing pairs and the leakage rate is small. The expansion gap between butterfly plate and valve body is large, which can effectively prevent the jamming caused by heat expansion and cold contraction. The 304SS Butterfly Damper Valve can be equipped with a variety of driving devices, such as manual device, worm gear transmission device, pneumatic device, electric device. Ventilation butterfly valve is widely used in metallurgy, petrochemical, electric power, building materials, mining and other industrial pipelines, to control or regulate medium gas

1.Carbon steel, stainless steel and other materials, complete specifications. 2. Non standard size, can be processed according to customer requirements