Expansion Valve

Model / MPN: M300243 | NSN: 4820-01-434-3397

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.

Product Details

NATO Stock Number

4820-01-434-3397

Sold in multiples of

1 EA

DEMIL

Body Material

Brass

Body Style

Straight through give "adqm" and "adqn" only if flanged one or two ends

Media For Which Designed

Refrigerant

First End Connection Type

Threaded external tube

First End Style Designator

Flared

First End Outside Diameter Tube Accommodated

0.250 inches

Second End Relationship With First End

Not identical

Second End Connection Type

Threaded external tube

Second End Outside Diameter Tube Accommodated

0.500 inches

End Connection Quantity

Capillary Tube Length

30.000 inches

Bulb Length

3.000 inches

Bulb Diameter

0.500 inches

Valve Expansion Control Type

Thermostatic

Valve Equalizer Location

External

Valve Equalizer Connection Type

Flared tube

Valve Equalizer Connection Diameter

0.250 inches

End Application

Navy weapon system code js, whidbey island class lsd

Refrigeration Capacity In Btu Per Hour

6.0

M3002 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M015T9942	Valve, Expansion	13	EA	07/06/2015
SPE7MC19T6453	Valve, Expansion	4	EA	03/11/2019
SPE7MC19T144L	Valve, Expansion	1	EA	08/19/2019
SPE7MC21T9276	Valve, Expansion	9	EA	03/08/2021

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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M300243 Cross Reference

FS-1/2-Z
FS-1/2-Z-1/4X1/2SAEX30.0IN