英語翻譯
We hereby certify that the fire test on below valves have been conducted at the laboratory designated by manufacturer and witnessed by XXX inspector according to requirements of ANSI/API STD 607Fifth Edition,june 2005 .The testing results of valves meet the requirement of ANSI/API STD 607 Fifth Edition ,june 2005.
The certificate is issued according to ANSI/API STD 607 Fifth Edition,une 2005 based upon the result of testing report on above mentioned test valves.The additional valve qualification shall be limited on similar valves of same basic design and construction as the test valves and of the same nonmetallic materials as the test valve in the seat-to-closure member seal,seat-to-body seal,stem seal ,and body joint and seal according to ANSI/API STD 607 Fifth Edition,june 2005 Paragraph 7.