|
|
|
National Stock Number:
4820-01-122-4218
Federal Supply Class:
4820
National Item Identification Number:
011224218
Description:
VALVE,GATE
Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
|
Manufacturer Information:
| 11F-CB3 | 61661 | NEWMANS INC NEW JERSEY DIV | | 1512U-60-998 | 37239 | LUNKENHEIMER CO | | CS-102-U21/2IN | 12168 | NIBCO INC | | FIG 1512 SZ 2 1/2 IN | 37239 | LUNKENHEIMER CO |
|
Techincal Specification:
| MATERIAL | STEEL UNS J03002 BODY | | STEEL SEAT | | STEEL COMP 416 STEM | | STEEL UNS J03002 DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM A276 TYPE 416 ASSN STD SINGLE MATERIAL RESPONSE STEM | | ASTM A216 GRADE WCB/410 ASSN STD SINGLE MATERIAL RESPONSE DISK | | VALVE SIZE | 2.500 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 7.000 INCHES | | BOLT HOLE QUANTITY | 4 | | FACE TO FACE DISTANCE | 7.500 INCHES | | FLANGE FACE DESIGN | RAISED | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | FEATURES PROVIDED | BONNET PACKING |
|
|