Model: 5159T8EE140

Safety Relief Valve
Description:

3a all ends thread class, right-hand all ends , poppet flow control device, spring disk loading method, 250.0 deg fahrenheit single response maximum operating temp.

Special Features:

Valve size 1/2 in.

Properties:

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
250.0 degrees fahrenheit single response
Connection Style
G45 flareless (tube) all ends
Connection Style
Flareless (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Features Provided
Pressure tight outlet side
Thready Qty Per Inch (tpi)
16 all ends
Adjustable Pressure Range
+112.0 to 168.0 pounds per square inch
Maximum Operating Pressure
2500.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Seat Angle
12.0 degrees all ends
Opening Pressure Setting
140.0 pounds per square inch
Outside Diameter Tube Accommodated
0.500 inches all ends
Material
Rubber butadiene-acrylonitrile class nbr flow control device and steel comp 303 flow control device
Material
Steel comp 303 body
Material
Steel comp 303 seat
Material Specification
Fedstd66, aisi303/sae30303 federal standard single material response
Media For Which Designed
Air 1st response
Media For Which Designed
Ethylene glycol 2nd response
Media For Which Designed
Fuel/oil, hydrocarbon 3rd response
Style Designator
C7 straight through note: to be used for valve bodies of separable sections.
Style Designator
Straight through note: to be used for valve bodies of separable sections.
Thread Series Designator
Unjf all ends
NSN
4820-00-005-7346
Part Number
5159T8EE140
Description
Valve,safety Relief
CAGE
91816

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 5159T8EE140 NSN 4820-00-005-7346

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

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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