Product Details | EXPANSION VALVE

4820-00-537-0233 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.

Part Alternates: TJL1800HW, TJL1800HW1001B, TJL1800HW100-1B, TJLE1800HW, TJLE1800HW100, 4820-00-537-0233, 00-537-0233, 4820005370233, 005370233

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-537-0233

Drawings & Photos | NSN 4820-00-537-0233


Demand History | NSN 4820-00-537-0233

Part Number Request Date QTY Origin
TJLE1800HW100 2011-02-53 3 Pakistan
4820-00-537-0233 2010-07-191 10 us
TJLE1800HW100 2010-07-190 10 PK

Cross Reference | NSN 4820-00-537-0233

Part Number Cage Code Manufacturer
TJL1800HW 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TJL1800HW100-1B 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TJLE1800HW 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV
TJLE1800HW100 70255 EMERSON ELECTRIC CO ALCO CONTROLS DIV

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Technical Data | NSN 4820-00-537-0233

Characteristic Specifications
BODY STYLE C1 STRAIGHT THRU
BODY MATERIAL BRASS
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR H1 SOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 1.125 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE UNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR H1 SOCKET
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.875 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED REFRIGERANT 22
TEMP RATING NOT RATED
VALVE EXPANSION CONTROL TYPE THERMOSTATIC
VALVE EVAPORATOR TEMP RANGE DESIGNATION LOW
VALVE PRESSURE LIMITING DEVICE NOT INCLUDED
REFRIGERATION CAPACITY IN BTU PER HOUR 17.800
BULB MEDIA TYPE ANY ACCEPTABLE
CAPILLARY TUBE LENGTH 60.000 INCHES NOMINAL
BULB MOUNTING METHOD WELL
BULB LENGTH 1.188 INCHES NOMINAL
BULB DIAMETER 0.375 INCHES NOMINAL
VALVE EQUALIZER LOCATION EXTERNAL
VALVE EQUALIZER CONNECTION TYPE FLARED TUBE
VALVE EQUALIZER CONNECTION DIAMETER 0.250 INCHES NOMINAL
ADJUSTABLE PRESSURE RANGE NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-537-0233

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-00-537-0233

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each