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National Stock Number:
6680-01-309-7872
Federal Supply Class:
6680
National Item Identification Number:
013097872
Description:
CONTROL,RATE OF FLOW,LIQUID
Detail:
A FLANGED VALVE-LIKE DEVICE, INCORPORATING A VENTURI TUBE WITH A RECOVERY CONE, DESIGNED TO BE INSTALLED IN A PIPELINE FOR CONTINUAL PREDETERMINED CONTROL OF A LIQUID FLOW BY MEANS OF A VANE WHICH IS ACTUATED BY A FLOATING PISTON CONTROLLED BY THE SETTING OF A MOVABLE WEIGHT ON A RATE BEAM. THE VANE MOVES TRANSVERSELY TO THE AXIS OF FLOW. MAY INCLUDE RATE OF FLOW INDICATOR AND/OR LOSS OF HEAD GAGE.
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Manufacturer Information:
| 47A55000-001 | 43999 | THE BOEING COMPANY | | R-TBD-4355 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| CAPACITY RATING | 60 STANDARD CUBIC FEET MINUTE | | FUNCTIONAL DESCRIPTION | USED FOR TESTING ALL LOW PRESSURE OXYGEN COMPONENTS AND CONCENTRATOR; ALSO GENERAL PURPOSE TESTING FOR LEAKAGE, PROOF, RELIEF SETTING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GAS RATE OF FLOW CONTROL | | MEDIA FOR WHICH DESIGNED | GAS | | PRESSURE TYPE | HIGH | | SPECIAL FEATURES | CONTROLS 250 PSI AIR AT FLOW RATES UP TO 60 SCFM; ITEM CONSISTS OF INLET LINES AND FITTINGS TO WITHSTAND 6000 PSI, 2.5 INCH PRESSURE GAGE TO INDICATE 0-6000 PSI SOURCE PRESSURE, PRESSURE REGULATOR, 0-300 PSI OUTLET, 6000 PSI INLET, PRESSURE RELIEF VALVE SET AT 275 PSI, 6 INCH TEST GAGE 0-300 PSI, SHUTOFF BALL VALVE | | TOTALIZING INTEGRATOR REGISTER | NOT INCLUDED |
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