| Specifications ：ANSI B16.5, ANSI B16.47 Series A & B, ANSI B16.48, API 605, API 16D, API 17D |
| 150 Lb |
| 300 Lb |
| 600 Lb |
| 900 Lb |
| 1500 Lb |
| |
| Material ： |
| Carbon Steel ： ASTM A105N, ASTM A350 LF1,LF2 CL1/CL2 LF3 |
| CL1/CL2 ,ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70 |
| Stainless Steel ：ASTM A182 F304/304L, F316/316L, F316H,F316Ti, |
| F321,F44(UNS S31254) |
| Alloy Steel ：ASTM A182 F1, F5/a, F9,F11,F12,F22,F91 |
| Duplex&Super Duplex Steel ：ASTM A182 F51/UNS S31803,F53/UNS |
| S32750 F55/UNS S3260 |
| Special Alloy Steel ：Monel400,Inconel 600, Inconel 625, Inconel 800, |
| Inconel 825, Inconel C276 |
| Size：1/2"-60" |
| Face Types ：Flat Face,Raised Face,Ring Joint Fcae,Lapped-Joint Face |
| Large Male-Female,Small Male-Female |
| Large Tongue&Groove,Small Tongue&Groove |
| Flange Type ： |
| Welding Neck Flange ，Long Welding Neck Flange ,Lap Joint Flange |
| Blind Flange ，Slip-On Flange，Threaded Flange，Reducing Flange |
| Socket Welding Flange, Orifice Flange, Spectacle Blind, Manhole |
