Expansion Valve NSN 4820-00-844-0978

Item Description

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

NSN: 4820-00-844-0978

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Features and Characteristics

Body Material

Steel

Body Style

C1 straight thru

Media For Which Designed

Refrigerant 12

First End Connection Type

Unthreaded internal tube

First End Style Designator

Plain

First End Outside Diameter Tube Accommodated

1.125 inches

Second End Relationship With First End

Identical

Seat Material

Steel, corrosion resisting

Flow Control Device

Disk, flat, top and bottom guided

Flow Control Device Material

Any acceptable

End Connection Quantity

Capillary Tube Length

60.000 inches

Bulb Length

6.000 inches

Bulb Diameter

0.875 inches

Valve Expansion Control Type

Thermostatic

Valve Evaporator Tempurature Range Designation

High

Valve Pressure Limiting Device

Not included

Bulb Media Type

Refrigerant 12

Bulb Mounting Method

Well

Valve Equalizer Location

External

Valve Equalizer Connection Type

Flared tube

Valve Equalizer Connection Diameter

0.250 inches

Refrigeration Capacity In Btu Per Hour

180.0

FSC

4820 Nonpowered Valves

NIIN

008440978

NSN

4820008440978

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MFE25

Cage Code:

78462

Status:

MSDS:

Part Number:

MFE-25C

Cage Code:

78462

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481809050
NAICS: 332911
SITC: 74780
Description: Other taps, cocks, valves, etc., nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-844-0978

What are the manufacturers of nsn 4820008440978?

Sporlan Valve Co (78462)

Does this nsn 4820008440978 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820008440978
A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. it may be actuated by a thermostatic element or self-actuated.

Does nsn 4820008440978 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820008440978 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820008440978?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05493

FIIG:

A07100

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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