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National Stock Number:
4820-01-533-3549
Federal Supply Class:
4820
National Item Identification Number:
015333549
Description:
BELLOWS,METALLIC,PACKLESS VALVE
Detail:
A METALLIC ITEM, PARTIALLY ENCLOSED BY TOP AND BOTTOM PLATES, USED IN THE CONSTRUCTION OF A VALVE WHERE THE FREEDOM OF LEAKAGE AT THE SPINDLE IS NOT DEPENDENT UPON A GLAND OF THE PACKED TYPE. IT IS USUALLY MADE OF COPPER AND IS USED IN REFRIGERATION AND SIMILAR SERVICES.
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Manufacturer Information:
| 0116-2517 | 88759 | DYNATECT MANUFACTURING, INC. |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ONE END = 8.125 X .75 OTHER END = FLANGE 3PLY 6.625 X 8.875 | | OVERALL DIAMETER | 8.125 INCHES NOMINAL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GORTIFLEX BELLOWS | | MATERIAL | GLASS FIBER | | SPECIAL FEATURES | MATERIAL = .30 SILICONE FIBERGLASS |
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