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A batch of metal seat dual plate check valves ready for shipment
It will take ZIH Train to Europe. Dual plate check valve,wafer type,suitable for flange EN1092-1 PN40. Body and disc in 1.0619,seat metal to metal Stellite Gr.6 coated. Design and manufacturer API594 This kind of Metal Seat Dual Plate Check Valve is widely utilized in pipeline...Read more -
Check Valve The New Developing Direction
Difference between Ball Valve and Butterfly Valve The development of check valve has inseparable relationship with industrial enterprises. During industrial enterprises developing, the application of check valve is essential. To adapt to development...Read more -
Advantages of Using Ductile Iron as Valve Materials
Advantages of Using Ductile Iron as Valve Materials The ductile iron is ideal for valve materials, for it has lots of merits. As a substitute for steel, ductile iron was developed in 1949. The carbon content of cast steel is less than 0.3%, while th...Read more -
Difference between Ball Valve and Butterfly Valve
Difference between Ball Valve and Butterfly Valve The biggest difference between butterfly valves and ball valves is that the butterfly valve is fully opened or closed by using a disc while the ball valve uses a hollow, perforated and pivot...Read more
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