|
|
|
National Stock Number:
4820-01-021-6312
Federal Supply Class:
4820
National Item Identification Number:
010216312
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
|
Manufacturer Information:
| 180-5-2IN | 85578 | MARK CONTROLS CORP PACIFIC VALVES DIV | | 180-HF 2IN | 0HAD8 | PACIFIC VALVE CORP | | 180-HF8-2IN | 85578 | MARK CONTROLS CORP PACIFIC VALVES DIV |
|
Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 4.750 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 8.000 INCHES | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY SEAT | | MATERIAL | STEEL COMP 1211 BODY | | MAXIMUM OPERATING TEMP | 500.0 FAHRENHEIT SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 6.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.563 INCHES ALL ENDS | | RAISED FACE NOMINAL DIAMETER | 3.625 INCHES FIRST END | | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES FIRST END | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
|