Model: 5-45-5165

Safety Relief Valve

Special Features:

Allow free flow of 23 gpm when sytem pressure exceeds 260 psig (normal--operating pressure is 180 psig); reset pressure is 220 psig; manual purge control on top of valve; working fluid is hot water 95 pct liquid 5 pct vapor; construction such that neither interior or exterior of valve is adversely affected by alkaline fluids and chemicals; 3.12 in. H; 1.25 in. W; 2.0 in. Lg

Properties:

Thread Direction
Right-hand all ends
Maximum Operating Temp
250.0 degrees fahrenheit single response
Connection Style
G9 plain, optional en (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Thread Size
0.500 inches all ends
Media For Which Designed
Water, fresh single response
Thread Series Designator
Npt all ends
NSN
4820-01-291-2365
Part Number
5-45-5165
Description
Valve,safety Relief
CAGE
81361

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 5-45-5165 NSN 4820-01-291-2365

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:
A
ESD:
A
MMAC:
CRITL:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.0 X 2.8 X 2.5
Paclk Weight:
14.0000lbs
Item Weight:
--
Item Dim:
003300200014
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
671
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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