API认证

【资料简介】

Product: ball valve

 Model(s): DN15-DN1200 

(PN16, PN25, PN40, PN64, 1/2"-48", Class150, Class300, Class600) 

Description of Test Valve:

Type Designation of tested Valve(s): 300 Class 3”

Description of Test Valve: Ball Valve

Nominal Size(s): 3" 

Pressure rating (ANSI Class): 300 

Valve Body/Bonnet Material: ASTM A216 WCB 

Verification to: Standard: 

API STANDARD 6FA FIFTH EDITION, MAY 2020 

Qualified Range of Test Valve: 

Qualified Pressure Rating (Class): 300, 400, 600 

Qualified Sizes (NPS): 3”, 4”, 5”, 6” (according to API 6FA Table2) 

Qualified Marking: 

Qualified valves shall be permanently marked: 6FA 

(the technical data of test valve see back of this certificate Annex I)