| Lange type | SOP (Slip on plate flnage ) |
| SOH ( Slip on hubbed flange) |
| SW (Socket wedling flange) |
| WN ( welding neck flange) |
| LJ ( jap joint flange) |
| THD (Threaded flange) |
| IT ( Intergal flange) |
| BL ( Blind flange) |
| Joint fact type | Type A Flat face FF |
| Type B Raised face RF |
| Pressure | 1k, 2k ,5k, 10k ,16k, 20k, 30k ,40k |
| Size | 10A - 1500A ; 1/4" to 60" |
| Material | Carbon steel SS400,SF390A ,SF440A |
| Stainless steel SUS304; SUS316 |
| Antirust coating | Rust-proof oil coating, |
| Black paint coating, golden yellow paint coating |
| Hot dip galvanized coating, electric galvanized coating |
| Packing | Sea worthy plywooden case and pallet |
