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JJ·BY1 one flange The manometer globe valve Design Manufacture According: GB/T12224-1989,GB/T12235-1989, Link a form: Flange link, Structure characteristic: The awl noodles seals completely;Last thread valve pole, The valve examines with experiment: GB/T13927-1992.
TESTITEM | PRESSURE VALVE |
Nominal Pressure | 2.5 |
Shell Test | 3.7 |
Test | 2.75 |
Air Pressure Test | 0.9 |
Suitable Temperatue | =180℃ |
Suitable Medium | Water,Steam,Oilgoods |
TYPE | BODY | TIE-IN | VALVE HANDLE | SCREW CAP | PACKING |
JJ·BY1-25 | 20# | 20# | 2Cr13 | 20# | Leslble graphite |
JJ·BY1-25P | 304SS | 304SS | 304SS | 304SS | Leslble graphite |
JJ·BY1-25R | 316SS | 316SS | 316SS | 316SS | Leslble graphite |
SPECIF ICATION | Do | D1 | L | H |
DN6 | Φ12 | 60 | 105 | 87 |
DN10 | Φ14 | 70 | 110 | 90 |
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