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Temperature Regulating Valve NSN 4820-01-225-6909

Item Description

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.

NSN 4820-01-225-6909 NSN: 4820-01-225-6909

Features and Characteristics

Body Material
Bronze and steel, corrosion resisting
Body Style
Straight thru
Furnished Items
Inlet pressure gage and outlet pressure gage
First End Connection Type
Threaded internal tube
First End Outside Diameter Tube Accommodated
0.312 inches
First End Thread Size And Series/type Designator
1/2-20 un
First End Thread Class
2b
Second End Relationship With First End
Identical
Flow Control Device
Disk
End Connection Quantity
2
Two-way Valve Action
Direct acting
Capillary Tube Length
7.000 inches
Bulb Diameter
0.750 inches
Tempurature Adjustability
Adjustable
Thermostatic Element
Liquid immersion type
Special Features
Pilot controlled
FSC
4820 Nonpowered Valves
NIIN
012256909
NSN
4820012256909

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
Y205950344
Cage Code:
35795
Status:
A
MSDS:
Part Number:
DTHP-2N DRAWING 22487N
Cage Code:
35795
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809015
  • NAICS: 332911
  • SITC: 74780
  • Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-225-6909
What are the manufacturers of nsn 4820012256909?
Does this nsn 4820012256909 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012256909
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.
Does nsn 4820012256909 contain any precious metals?
No precious metal content.
Does nsn 4820012256909 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012256909?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05492
FIIG:
A21100
App. Key:
E
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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