In March, two pcs of gate valves produced by Sedelon were inspected by American Bureau of Shipping (ABS). The ABS surveyor visited our factory and did visual , dimension ,pressure test of valves. Then the ABS surveyor provided an inspection report for us.

Here is the description and ABS Inspection Report for reference:

Valve Type: Gate Valve

Size: DN200, Class: PN25

Body: 1.0619 +STL, Bonnet: 1.0619

Wedge: 1.0619 +13Cr

Stem: ASTM A182 F6a, Gasket: SS316+ Graphite

Boltings: ASTM A193 B7/ASTM A194 2H

End Connection: RF, Handwheel Operated