NSN 4820-01-346-1132 · NIIN 013461132 · FSC 4820
NO DASHES 4820013461132
In Stock
VALVE,SAFETY RELIEF
Valves, Nonpowered
Technical characteristics
6 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| CSDC | OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 100.0 |
| FEAT | SPECIAL FEATURES | INLET SZ 0.750 IN.,OUTLET SZ 0.750 IN.; ASME RATING BTUH 2,075,000; 2.5625 IN. WD; 4.5625 IN. HIGH; MEETS REQUIREMENTS OF SEC 4 OF ASME BOILER & PRESSURE VESSEL CODE; DESIGNED TO PROTECT HYDRONIC HEATING SUSTEMS AGAINST OVER-PRESSURE CONDITIONS,& THEIR LOW DIFFERENTIAL BTWN.OPENING & CLOSING PRESSURES OFFER DEPENDABLE SAFETY PRODUCTION AGAINST DAMAGE CAUSED BY EXCESSIVE THERMAL EXPANSION |
| MATT | MATERIAL | BODY BRONZE |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE WATER, FRESH |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE STEAM |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 790-100 | 06631 |