American Standard ANSI-API Gate Valve
discharge valve Corrosion resistance: 1. Use medium such as water, acetone, alcohol, ammonia, barium carbonate, benzene (the temperature of wcb material is -29℃-425℃). 2. Use
The hard-sealed butterfly valve is also called the flap valve. The hard sealing butterfly valve mainly plays the role of cutting off and throttling on
Different from the traditional electric two-way valve, the dynamic balance electric control valve is an integrated product of dynamic balance and electric adjustment. The adjustment
The heat treatment of the sealing surface refers to the heat treatment of the sealing surface of carbon steel valve body and gate surfacing welded
© 2018 All rights lucky6s
