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National Stock Number:
4820-00-877-9796
Federal Supply Class:
4820
National Item Identification Number:
008779796
Description:
VALVE,GLOBE
Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.
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Manufacturer Information:
| 318597-2 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| MATERIAL | STEEL BODY | | STEEL SEAT | | STEEL STEM | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | FACE TO FACE DISTANCE | 9.000 INCHES | | VALVE SIZE | 2.000 INCHES | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 850.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | NOMINAL OUTSIDE DIAMETER | 5.125 INCHES 1ST END | | NOMINAL THICKNESS | 1.000 INCHES 1ST END | | BOLT HOLE QUANTITY | 4 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 3.500 INCHES 1ST END | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END | | RAISED FACE NOMINAL HEIGHT | 0.250 INCHES | | RAISED FACE NOMINAL DIAMETER | 1.688 INCHES | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | INTEGRAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80020 | | DESIGN CONTROL REFERENCE | 318597-2 |
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