Model: 40053-4

Temperature Regulating Valve

Special Features:

Bronze body, bronze trim; finned bulb-air service; 15 ft. Capillary; temp. Range 40 degrees to 70 degrees f adjustable.

Properties:

Body Material
Bronze
Stem Material
Steel, corrosion resisting, qq-s-763, class 302, 303, 304, 305, 310, or 316
Media For Which Designed
Air
First End Connection Type
Unthreaded internal pipe
First End Style Designator
Socket w/brazing ring
First End Pipe Size Accommodated
1.250 inches
Second End Relationship With First End
Identical
Seat Material
Bronze, mil-b-16541
Face To Face Distance
Between 7.156 inches and 7.281 inches
Flow Control Device
Double seated
End Connection Quantity
2
Two-way Valve Action
Reverse acting
Capillary Tube Length
180.000 inches
Tempurature Adjustability
Adjustable
Thermostatic Element
Finned
End Application
Valve, temp., reg.
Tempurature Rating
Between 40.0 degrees fahrenheit and 70.0 degrees fahrenheit
End Connection Specification/std
Union end connections as per mil-f-1183 grooved for brazing rings.
Valve Size
1.250 inches
Part Name Assigned By Controlling Agency
1 1/4 inch trac styl 'a' fail safe double seat reverse acting thermostatic temperature regulator valve assembly.
NSN
4820-01-512-9078
Part Number
40053-4
Description
Valve,regulating,temperature
CAGE
55378

A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also valve, relief, pressure and temperature.

Part 40053-4 NSN 4820-01-512-9078

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05492
FIIG:
A21100
Concept No.:
1
App. Key:
E
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

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:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8481809015
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level

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