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National Stock Number:
4820-01-028-4480
Federal Supply Class:
4820
National Item Identification Number:
010284480
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:
| 1531-8 | 28523 | POWELL ELECTRONICS INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A351,GR CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE PACKING | | MATERIAL | STEEL BODY | | MATERIAL | STEEL STEM | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 8.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | BONNET TYPE | PACKING RETAINING | | CONNECTION TYPE | FLANGE 1ST END | | FACE TO FACE DISTANCE | 19.500 INCHES | | FLANGE FACE DESIGN | PLAIN 1ST END | | FLANGE SHAPE | ROUND 1ST END | | FLOW CONTROL DEVICE | STEM | | NOMINAL OUTSIDE DIAMETER | 19.500 INCHES 1ST END | | NOMINAL THICKNESS | 1.125 INCHES 1ST END |
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