Model: M45712

Pressure And Temper Relief Valve

Special Features:

75.000 btu per hr mindischarge

Properties:

Body Material
Bronze, astm b61 and bronze, astm b62
Body Style
Tee w/ offset give "adqm" "adqn" and "adqp" only if flanged all ends
Stem Material
Bronze, astm b61 and bronze, astm b62
Furnished Items
Emergency opening device
Tempurature Rating
210.0 degrees fahrenheit
Media For Which Designed
Water, fresh
First End Connection Type
Threaded internal pipe
First End Style Designator
Plain
First End Pipe Size Accommodated
0.750 inches
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
Third End Relationship With Preceding Ends
Identical with first end
Seat Material
Bronze, astm b61 and bronze, astm b62
Offset Distance
0.625 inches
Flow Control Device
Poppet
Flow Control Device Material
Nickel copper alloy
End Connection Quantity
3
Opening Pressure Setting
125.0 pounds per square inch
Bulb Length
5.625 inches
Tempurature Adjustability
Not adjustable
Tempurature Control Device Type
Thermostatic
Nondefinitive Specification/std Data
1 type and b style and 2 class and x size
NSN
4820-00-683-9348
Part Number
M45712
Description
Valve,relief,pressure And Temper
CAGE
79227

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

Part M45712 NSN 4820-00-683-9348

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16996
FIIG:
A07100
Concept No.:
1
App. Key:
AR
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:
1.6000lbs
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:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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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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