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National Stock Number:
4820-01-515-2243
Federal Supply Class:
4820
National Item Identification Number:
015152243
Description:
VALVE,Y
Detail:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION THAT PROVIDES UNOBSTRUCTED FLUID FLOW. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS DISK PERPENDICULARLY OFF CENTER AXIS OF ITS SEAT. THE STEM IS AT ANGLE OF LESS THAN 90 DEGREES (1.5708 RADIANS) TO PARALLEL INLET AND OUTLET FLOW. IT MAY UTILIZE A DIAPHRAGM AS PACKING. EXCLUDES VALVE, STOP-CHECK.
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Manufacturer Information:
| 1385623 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 1385623-0641AF | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385623-0641AF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | FACE TO FACE DISTANCE | 17.000 INCHES | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | THIS VALVE TYPE 4, SOFT-SEATED VALVE DOES NOT REQUIRE O-RINGS; SUITABLE FOR CONTINUOUS USE IN WATER AND OIL SERVICE UP TO 160 DEG F, AIR SERVICE UP TO 150 DEG (LIMITED BY MATERIAL OF GASKET). REPLACEMENT DISC/STEM ASSY IS PC 94. | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 6.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU Y-PATTERN FLANGED ENDS |
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