Model: 203321

Temperature Regulating Valve

Special Features:

The end connection identified above as the second end is the valve inlet

Properties:

Outside Surface Treatment
Any acceptable
Body Style
Angle
First End Connection Type
Threaded external tube
First End Style Designator
Flared
First End Outside Diameter Tube Accommodated
0.750 inches
First End Thread Size And Series/type Designator
1-1/16-12 un
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded external tube
Second End Style Designator
Flared
Second End Outside Diameter Tube Accommodated
0.625 inches
Second End Thread Size And Series/type Designator
7/8-14 unf
Second End Thread Class
3a
Second End Thread Direction
Right-hand
First End Seat Angle In Deg
37.0
Second End Seat Angle In Deg
37.0
End Connection Quantity
2
Capillary Tube Length
24.000 inches
Bulb Length
2.062 inches
Bulb Diameter
0.375 inches
Tempurature Adjustability
Adjustable
Thermostatic Element
Duct type
Tempurature Rating
Between -65.0 degrees fahrenheit and 175.0 degrees fahrenheit
NSN
4820-00-163-2912
Part Number
203321
Description
Valve,regulating,temperature
CAGE
01359

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 203321 NSN 4820-00-163-2912

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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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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