Model: A2630-D-50H-1171 T 1275 PSI

Safety Relief Valve

Properties:

Flow Control Device
Disk
Bolt Hole Quantity
4 1st end
Bolt Hole Quantity
8 2nd end
Maximum Operating Temp
100.0 degrees fahrenheit single response
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
2.000 inches
Adjustable Pressure Range
+1171.0/+1275.0 pounds per square inch
Maximum Operating Pressure
285.0 pounds per square inch single response
Outside Diameter
6.500 inches 2nd end
Outside Diameter
7.500 inches 1st end
Thickness
0.750 inches 1st end
Thickness
1.000 inches 2nd end
First Connection Face To Centerline Distance
6.375 inches
Bolt Hole Diameter
0.750 inches all ends
Second Connection Face To Centerline Distance
6.062 inches
Bolt Circle Diameter
5.000 inches 2nd end
Bolt Circle Diameter
6.000 inches 1st end
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches 1st end
Raised Face Height
0.250 inches 2nd end
Raised Face Diameter
3.625 inches 2nd end
Raised Face Diameter
5.000 inches 1st end
Material
Steel body
NSN
4820-01-301-9902
Part Number
A2630-D-50H-1171 T 1275 PSI
Description
Valve,safety Relief
CAGE
75975

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.

Part A2630-D-50H-1171 T 1275 PSI NSN 4820-01-301-9902

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
Concept No.:
1
App. Key:
AP
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Safety or relief valves

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