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Product Type: Check Valve
Product Name: API 602 Check Valve
Product Details:
Place of Origin: China
Certification: ISO9001-CE
Product Description
Design standard:API 602/ BS 5352
The length of the structure:length of structure of socket welding / thread end of forged steel gate valve is manufactured by factory standard=ASME B16.10/ GB/T 12221
The length of structure of flange/ butt welding end of forged steel gate valve is manufactured by ASME B16.10/ GB/T 12221
Flange connecting end:ASME B16.5/GB/T 9113/HG/T 20592/ EN 1092.1
Butt welding connecting end:ASME B16.25/ GB/T 12224
Wall thickness:API 602/ASME B16.34/ GB/T 12224
Inspection and test:API 602/GB/T 13927
Pressure and temperature rating:ASME B16.34/ EN 12516 /GB/T 12224
Product scope:NPS ½?~NPS 2? (DN15~DN50) CL150~CL2500 (PN16~PN420)
Main body material:A105?LF2?F11?F22?F51?F91?F304?F316?F304L?F316L etc http://www.fagong-valve.com