NSN 4820-01-121-8057

Safety Relief Valve

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
--
NIIN:
011218057

Availability

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NSN:
4820-01-121-8057
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Manufacturer Datasheet

SKU: 4820-01-121-8057 Model: 1511-H

MRC
Name
Detail
MRC:
AAJF
Thread Direction
Right-hand 1st end
MRC:
ADQU
Flow Control Device
Disk
MRC:
ADSR
Bonnet Type
Inside spring
MRC:
ADST
Bonnet Attachment Method
Bolted
MRC:
ADSU
Disk Loading Method
Spring
MRC:
AECS
Bolt Hole Quantity
4 2nd end
MRC:
AEHZ
Maximum Operating Temp
450.0 degrees fahrenheit single response
MRC:
AGAV
End Application
Heating system onboard 270 ft wmec cg vessels
MRC:
AHNC
Connection Style
Plain, optional en (pipe) 1st end
MRC:
AQLR
Valve Operation Method
Automatic
MRC:
ARKN
Flange Shape
Round with holes 2nd end
MRC:
AWLS
Connection Type
Threaded internal pipe 1st end
MRC:
CCFG
Valve Size
2.500 inches
MRC:
CQGM
Maximum Operating Pressure
30.0 pounds per square inch single response
MRC:
CQJX
Thread Size
2.500 inches 1st end
MRC:
CWCD
Outside Diameter
6.125 inches 2nd end
MRC:
CWCK
Thickness
0.812 inches 2nd end
MRC:
CWCL
First Connection Face To Centerline Distance
4.000 inches
MRC:
CWCQ
Bolt Hole Diameter
0.750 inches 2nd end
MRC:
CWCR
Second Connection Face To Centerline Distance
4.250 inches
MRC:
CWCT
Bolt Circle Diameter
4.500 inches 2nd end
MRC:
CWDF
Flange Face Design
Raised straight 2nd end
MRC:
CWDH
Raised Face Height
0.062 inches 2nd end
MRC:
CWDL
Raised Face Diameter
3.562 inches 2nd end
MRC:
MATT
Material
Iron cast body
MRC:
STYL
Style Designator
Angle flanged ends
MRC:
THSD
Thread Series Designator
Npt 1st end
MRC:
--
NSN
4820011218057
MRC:
--
Supply Class
#4820 - Nonpowered Valves
MRC:
--
PMIC
No precious metal content.
MRC:
--
HMIC
No MSDS. No hazardous material.
Manufacturers and Distributors
CAGE
Name
CAGE:
16497
CAGE:
57756
Part Numbers and Brands
Part Number
Brand
1511-H
Dresser
3VP953-H
Komdresco Canada

  Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

  Delivery

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Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

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