Model: DN60FF-8-16 451T506PSI

Safety Relief Valve

Properties:

Flow Control Device
Disk
Bolt Hole Quantity
4 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
0.500 inches
Adjustable Pressure Range
+451.0/+506.0 pounds per square inch
Outside Diameter
4.250 inches 1st end3.500 inches 2nd end
Thickness
0.562 inches 1st end0.438 inches 2nd end
First Connection Face To Centerline Distance
3.312 inches
Bolt Hole Diameter
0.625 inches all ends
Second Connection Face To Centerline Distance
3.250 inches
Bolt Circle Diameter
3.125 inches 1st end2.375 inches 2nd end
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches 1st end
Raised Face Diameter
1.938 inches 1st end
Material
Steel uns j03002 bodystainless steel flow control devicestainless steel stem
Material Specification
Astm a216 wcb assn standard single material response body
NSN
4820-01-344-1620
Part Number
DN60FF-8-16 451T506PSI
Description
Valve,safety Relief
CAGE
5P967

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 DN60FF-8-16 451T506PSI NSN 4820-01-344-1620

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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