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4820-01-551-2812

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-551-2812
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05488
(FIIG) Guía Federal de Identificación de Artículos
A046B0
Fecha
05/11/2007 (hace 19 años)

bolted bonnet attachment method, inside spring bonnet type, disk flow control device, 738.0 gallons per minute valve discharge flow rate, spring disk loading method

Specs & Compatibility

Dispositivo de control de flujo

disk

Tipo de gorro

inside spring

Método de fijación del capó

bolted

Método de carga de disco

spring

Caudal de descarga de la válvula

738.0 gallons per minute

Temperatura máxima de funcionamiento

1500.0 fahrenheit single response

Temperatura mínima de funcionamiento

1500.0 fahrenheit

Identificación del artículo final

overhaul/availability lpd13/wk it 255-21-002

Método de operación de la válvula

automatic

Forma de brida

round with holes all ends

Tipo de conexión

flange all ends

Tamaño de la válvula

2.000 inches

Presión máxima de funcionamiento

6250.0 pounds per square inch single response

Ajuste de la presión de apertura

920.0 pounds per square inch

Diseño de cara de brida

raised straight all ends

Nombre de la pieza asignado por la agencia de control

relief valve

Características especiales

"application: feed water; 2" x 3" angle valve with semi-nozzle inlet with h size orifice seat; flanges iaw aisi cl600 inlet and cl150 outlet"

Material

copper alloy 316 flow control device

Material

steel body

Medios para los que se diseñaron

liquid single response

Designador de estilo

angle flanged ends

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005488

Related Hardware Products

Número de Parte Descripción
1912-00H-1-CC-MS-31-RF-LA Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-551-2812?
The FSCG of the NSN 4820-01-551-2812 is 4820
Does the NSN 4820-01-551-2812 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-551-2812 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-551-2812 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-551-2812 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-551-2812 was assigned to the Federal Catalog?
It was assigned hace 19 años, on Fri, May 11, 2007