What are the uses and characteristics of the American standard butterfly valve

American standard butterfly valve uses:

Used in sulfuric acid industry gas pipeline: furnace blower inlet, relay fan inlet, electric defogging series and connection valve, S02 main blower inlet, converter adjustment, preheater inlet and outlet adjustment and cut-off gas use.

Used in sulfur acid system burning sulfur, transformation, dry suction section, is the preferred brand of sulfur acid device valve, is considered by the majority of users is: good sealing performance, light operation, secondary corrosion, high temperature resistance, easy to operate, flexible, safe and reliable butterfly valve, has been widely promoted and used.

Also widely used in: chemical, petrochemical, smelting, medicine, food and other industries in SO2, steam, air, gas, ammonia, CO2 gas, oil, water, salt water, lye, seawater, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid and other media of the pipeline as a regulation and interceptor device used.

American standard butterfly valve features:

1.  the unique design of three-way eccentric makes the sealing surface frictionless transmission, prolonging the service life of the valve.

2. Elastic seal produced by torque.

3.  the clever wedge design makes the valve have the automatic sealing function of the closer and tighter, and the sealing surface has compensatory and zero leakage.

4. small size, light weight, light operation, easy to install.

5. Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control and program control.

6. the replacement parts material can be applied to various media, and can be anti-corrosion lining (lining F46, GXPP, PO, etc.).

7. continuous structure diversification: clamp, flange, butt welding.