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Temperature Regulating Valve NSN 4820-01-326-7691

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 4820-01-326-7691 NSN: 4820-01-326-7691

Features and Characteristics

Body Material
Brass
First End Flange Outside Diameter
9.000 inches
Body Style
Tee
Stem Material
Steel, corrosion resisting
First End Connection Type
Plain face flange
First End Style Designator
Plain
First End Flange Shape Style
Round w/ bolt holes
First End Flange Thickness
0.687 inches
First End Bolt Hole Quantity
8
First End Bolt Hole Diameter
0.750 inches
First End Bolt Circle Diameter
7.500 inches
Second End Relationship With First End
Identical
Third End Relationship With Preceding Ends
Identical with first end
Seat Material
Brass
Face To Face Distance
15.875 inches
First Connection Face To Centerline Distance
8.563 inches
Flow Control Device
Poppet
Flow Control Device Material
Brass
End Connection Quantity
3
Two-way Valve Action
Reverse acting
Capillary Tube Length
96.000 inches
Bulb Length
24.000 inches
Bulb Diameter
1.250 inches
Bulb Material
Bronze
Tempurature Adjustability
Adjustable
Thermostatic Element
Liquid immersion type
Tempurature Rating
415.0 degrees fahrenheit
Special Features
Temperature range, 160-190
FSC
4820 Nonpowered Valves
NIIN
013267691
NSN
4820013267691

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RT 1010A2
Cage Code:
73475
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 4820-01-326-7691
What are the manufacturers of nsn 4820013267691?
Does this nsn 4820013267691 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013267691
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 4820013267691 contain any precious metals?
No precious metal content.
Does nsn 4820013267691 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013267691?
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
  •   Quality Inspected Parts
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