Technical Parameter
Size:NPS 1/2 to NPS 16(DN 15 to DN 400)
Pressure class:ASME Class 150 to Class 900
Working Temperature:-46°C to 121°C
Actuation:Bare Stem, Wrench, Manual Gear or Other
Connection:Raised Face, Ring Joint, Butt Weld, Socket Weld, Internal Threaded, etc.
Updating
Technical Specification
| Design Standard | API Spec 6D 6A, ISO17292(BS 5351), GB20173 |
| Pressure and Temperature Rating | ASME B16.34, EN 1092-1 |
|
Face-to-face and End-to-end Dimensions |
ASME B16.10, ISO 5752 |
| Flanged Ends Standard | ASME B16.5, ASME B16.47, MSS SP-44 |
| Welding Ends Standard | ASME B31.4, ASME B16.25 |
| Pressure Ttesting | API 6D, API 598, BS 6755 |
| Toughness Test | ASTM A370 |
| Fire Test | API 607, ISO 10497 |
| Anti-static Testing | API 6D, ISO17292(BS 5351) |
| Magnetic-particle Testing(MT) | ASME BPVC Section V |
| Penetrant Testing(PT) | ASME BPVC Section V |
| Ultrasonic Testing(UT) |
Examination: ASTM A388. Acceptance: ASME B16.34 |
| Material Specification | API, ASTM, EN, DIN, NACE-MR-0175 |
Service
With applicable material, the valves can be used for service such as water, vapor, oil, natural gas, coal gas, liquid gas, nitric acid, acetic acid, oxidizing substance, carbamide etc. under high/low temperature or hydrogen sulfide condition.
The application of our ball valves includes chemical, petroleum, natural gas and metallurgical industries.
Ordering Information.pdf