NSN 4820-00-481-9026
Part Details | GATE VALVE
4820-00-481-9026 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.
Alternate Parts: 204, 4820-00-481-9026, 00-481-9026, 4820004819026, 004819026
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 18, 1970 | 00-481-9026 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-481-9026
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 204 | 75144 | JENKINS BROS |
Technical Data | NSN 4820-00-481-9026
| Characteristic | Specifications |
|---|---|
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | +AB+250.0 POUNDS PER SQUARE INCH AND +AC+500.0 POUNDS PER SQUARE INCH |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 8.250 INCHES |
| BOLT HOLE QUANTITY | 8 |
| FACE TO FACE DISTANCE | 11.125 INCHES |
| FLANGE FACE DESIGN | RAISED |
| STEM TYPE | RISING |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| FEATURES PROVIDED | BONNET PACKING |
| SPECIAL FEATURES | 1.062 IN. THK;0.875 IN. BOLT HOLE DIA;6.625 IN. BOLT CIRCLE DIA;3 IN. NOM PIPE SIZE ACCOMMODATED;MAX OPERATING TEMP 450 DEG F;FLANGE RAISED FACE HT 0.062 IN.;FLANGE RAISED FACE DIA 5.688 IN. |