3 layers metal exhaust manifold gasket compound stamping die Specification: Regarding die material, we have 45#,Cr12mov,SKH-9,SKD11,D2,EM2,1.2379,etc. We can manufacture as customers ’ requirements. We have 27 years manufacturing experience of cylinder he
A triple offset butterfly valve is often used in critical applications and is designed similar to a double offset butterfly valve. The third offset is the disc-seat contact axis. The seat surface takes a conical shape which coupled with the same shape at
The magnetic centrifugal pump is a leak-free pump. In the existing magnetic pump, no matter what kind of structure the magnetic pump isolating has, if sleeve wears, the medium will leak directly into the atmosphere.