NSN 4820-01-191-8291
Safety Relief Valve
Datasheet
-
Product description
Safety Relief Valve NSN 4820-01-191-8291.
-
MPN or Model
20221FS41M
-
Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
13.7 lb
More from these suppliers
- 4820-00-036-1786 MPN 014-302-0009Nozzle Warn Ring
- 4820-00-394-3892 MPN A10636.001 SPCLNValve Disk Assembly
- 4820-00-617-6570 MPN 005-500-0250Valve Disk
- 4820-00-621-8018 MPN 8540REVAPC14-15-17-26Valve Assembly Disk
- 4820-00-837-8184 MPN 48ASafety Relief Valve
- 4820-01-193-6294 MPN 20312-1-91SSSafety Relief Valve
- 4820-01-237-6175 MPN C13377 1-1/4 150LB 55T 74PSISafety Relief Valve
- 4820-01-267-0209 MPN 20296 PC 51Lift Nut
Safety Relief Valve
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Pricing and Availability
Get a quote for 4820-01-191-8291 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
20221FS41M | Pentair Valves & Controls Us Lp |
E8551F41M | Pentair Valves & Controls Us Lp |
D50FF-04-1/2 IN | Dante Valve Company Inc |
D50FF-04-1/2 IN | Danco Valve Company |
20221 | Anderson Greenwood Lp |
20221FSF41M | Anderson Greenwood Lp |
E8551F41M | Anderson Greenwood Lp |
20221FS41M | Anderson Greenwood Lp |
Stock Check

Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.