| 1.Design and manufactured : according to ANSI B16.34 ; API 600 ; API 602 |
2.Length of structure : according to ANSI B16. 10 ; JIS B2002 |
| 3.Size of flange on the coupling end: |
| (1).150;300 and 600 pounds according to ANSI B16.5(RF) |
| (2). 10K to JIS B2212;20K according to JIS B2214;30K and 40 K to JIS B2215 |
| 4.Valve inspection and test :according to PAI 598 |
| 5.Structure characteristics: |
| (1)B.B:OS&Y or W.B : OS&Y |
| (2)Inside diameter(R,P) or full bore (F.P) |
| 6.Materials:according to ASS/ASIM |
| 7.Materiare of main body : A105:F5;F11;;F22;304;304L;316;316L;LF2,etc |