Flange

Inspection of various pressure vessels of flanges fittings pipes – third party inspection services in China & Asia

We inspect ball valves, check valves, gate valves, globe valves, butterfly valves, block and bleed valves as per API6D & API 15000.Material of valves can be manufactured (e.g. as per ASTM A105 for forgings, ASTM A216 WCB for castings, ASTM A351 CF8M castings stainless eel and duplex grade F51.