Machinery & Equipment
Flange Ball Valve (Fixed Ball Type)
Description
Fixed ball type flanged ball valve, suitable for pipelines in chemical, refining, oil & gas, natural gas, and steel industries. Materials selected per NACE01-75, nickel-plated surface, polymer or metal sealing, with stuffing box and back-seat structure ensuring sealing performance under high pressure and high temperature.
Specifications
| Seal Test | PT1.1PN Mpa |
| Gas seal test | 0.6Mpa |
| Strength test | PT1.5PN Mpa |
| Nominal pressure | （1.6-10.0）Mpa，（150-1500）LB,10K/20K |
| Structure length | API6D/ANSIB16.10/GB 12221 |
| Test and Inspection | API6D/API 598/GB 26480/GB 13927/ISO 5208 |
| Design and manufacturing specifications | API6D/BS 5351/ISO 17292/GB 12237 |
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