|
|
|
National Stock Number:
4820-00-989-0626
Federal Supply Class:
4820
National Item Identification Number:
009890626
Description:
VALVE,PLUG
Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.
|
Manufacturer Information:
| 1739F | 90664 | WALWORTH CO MARINE DIV | | 1739F4IN | 63686 | THE WALWORTH COMPANY |
|
Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 8 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FEATURES PROVIDED | NONADJUSTABLE ROTATION | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW STYLE | TWO-WAY TWO PORT 90 DEGREE PLUG TURN | | OPERATING PRESSURE | 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | MOUNTING FACILITY | THREADED FASTENER | | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.688 INCHES ALL ENDS | | SPECIAL FEATURES | 12.000 IN. FACE TO FACE DISTANCE BETWEEN FLANGES,SERVICE DETERMINED BY TYPE OF SERVICE LUBRICANT ADDED BEFORE USE | | VALVE OPERATION METHOD | MANUAL |
|