Design and manufacture: BS 1873
Inspection & Test :API 598
Face-to-Face: ASME B 16.10
End Connection: ASME B16.5
Size & Pressure :1/2”~16”, ANSI CLASS 150 to CLASS 1500
Materials of main parts: Carbon steel (WCB, WCC); Stainless steel (CF8, CF8M), etc.
Bellow material: SS304, SS316, SS316L, INCONEL, and HASTELOOY et.