| Technical data |
| Design | ANSI B16.34,API6D,BS5351,DIN3337 |
| Pressures range | ANSI 150lb ~ANSI 300lb ,PN16~PN64,JIS 10K,1000-2000PSI |
| Size range | DN8(1/4") ~DN150 (6") |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.etc. |
| NACE MR-01-75/NACE MR-01-03 Special Requirements |
| Face to face | ANSIB16.10;DIN3202 F1,F4/F5;GB/T12221;JISB2002 |
| Flanged RF, FF, RTJ Ends | ASME B16.5 CLASS 150/300;EN1092-1;HG20592 GB/T9113 |
| PN10-PN40;JIS B2238 10K/20K |
| Butt-Weld BW Ends | ASME B16.25,ISO1127/EN12627 |
| Socket-Weld SW Ends | ANSI B1.20.1;BS21;DIN2999/259;ISO228/1;ISO7/1;JIS B0203 |
| Temperature range | '-196ºC~300+ºC |
| Design feature |
| Construction | Three pieces body ,Two pieces body,One pieces body |
| Port | Full bore ,Reduced bore,two way,three way,mulity port way |
| Ball Type | Floating ball,fixed ball,V-shaped ball valve,The 3-way ball valve |
| Stem | Blowout-proof stem |
| Seat Sealing | Integral body seat ,seat welded and overlaid |
| Valve Operation | Gear,pneumatic,Hydraulic,Electric actuators. |
| By passes,locking devices,extended stem,etc |
| Fire Safe | API 607 4th Editon ,BS5351 |
| Other design | Anti-static design,automatic pressure relief design, emergency grease injection design, drain valve, anti-corrosion design, anti-sulfur design,etc |
| Inspection and Test |
| Visual Inspection | MSS SP-25 |
| Material Inspection | PMI Test----Chemical Analysis |
| UT---Ultrasonic Test |
| RT---Radio-graphic Test |
| MT---Magnetic Test |
| NDT Test Non-destructive |
| Dimension inspection | According to drawings |
| Valve Inspection and Test | EN12266,API598,ETC |
