| Technical data | |
| Design | API 6D, API599 |
| Pressures range | ANSI 150 ~ANSI 900 ,PN10~PN150 |
| Size range | DN50(2″) ~DN350 (14″) |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.etc. |
| NACE MR-01-75/NACE MR-01-03 Special Requirements | |
| Face to face | API 6D, ASME B 16.10,EN 558,DIN3202 |
| Fanged RF, FF, RTJ Ends | ASME B16.5 |
| BS 4504,DIN 2543-2545,EN1092 | |
| Butt-Weld BW Ends | ASME B16.25 ,DIN 3239,BS 2080, EN 12627 |
| Temperature range | -29°~ 350°C |
| Design feature | |
| Construction | Lifted type,sleeve type,inverted type,jacketed type |
| Port | Full bore and Reduced bore |
| Plug Type | plug type |
| Stem | Blowout-proof stem |
| Seat Sealing | metal seat,soft seat,lubricated seal, |
| Valve Operation | Gear,pneumatic,Hydraulic,Electric actuators. |
| By passes,locking devices,extended stem,etc | |
| Fire Safe | API 607, BS 6755,API599 |
| 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-55 |
| Material Inspection | PMI Test—-Chemical Analysis |
| HB Test—Hardness Test | |
| UT—Ultrasonic Test | |
| RT—RadiographicTest | |
| MT—Magnetic Test | |
| NDT Test Non-destructive | |
| Dimension inspection | According to drawings |
| Valve Inspection and Test | API 598,DIN 3230,EN 12266,BS 5146 |
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