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Technical Data Sheet

FJ-1/4C-3/8-1/2 — Technical Data Sheet

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— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, bulb_media_type: ANY ACCEPTABLE, special_features: MEDIA FOR WHICH DESIGNED: REFRIGERANT 12 OR REFRIGERANT 22, flow_control_device: CONE, BOTTOM GUIDED, valve_equalizer_location: INTERNAL. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-480-1798, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
FJ-1/4C-3/8-1/2
NSN: 4820-00-480-1798
FSC: 4820
CAGE: 78462 — PARKER-HANNIFIN CORP DIV SPORLAN DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
bulb_media_typeANY ACCEPTABLE
special_featuresMEDIA FOR WHICH DESIGNED: REFRIGERANT 12 OR REFRIGERANT 22
flow_control_deviceCONE, BOTTOM GUIDED
valve_equalizer_locationINTERNAL
first_end_style_designatorFLARED
first_end_thread_directionRIGHT-HAND
second_end_connection_typeTHREADED EXTERNAL TUBE
first_end_seat_angle_in_deg37.0
second_end_style_designatorFLARED
second_end_thread_directionRIGHT-HAND
NSN4820-00-480-1798
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FJ-1/4C-3/8-1/2 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
VALVE PRESSURE LIMITING DEVICE SETTING: 6.0 ASBESTOS ALTERNATIVE - BUILDING/CONSTRUCTION PRODUCTS - VULCANIZED SHEET PRODUCTS
•
SECOND END THREAD DIRECTION: RIGHT-HAND
•
REFRIGERATION CAPACITY IN BTU PER HOUR: 3.5
•
MATERIAL: COPPER ALLOY BODY
•
SECOND END CONNECTION TYPE: THREADED EXTERNAL TUBE
•
VALVE PRESSURE LIMITING DEVICE: INCLUDED
•
VALVE EQUALIZER LOCATION: INTERNAL
•
SECOND END SEAT ANGLE IN DEG: 37.0
TECHNICAL CHARACTERISTICS
VALVE PRESSURE LIMITING DEVICE SETTING6.0 ASBESTOS ALTERNATIVE - BUILDING/CONSTRUCTION PRODUCTS - VULCANIZED SHEET PRODUCTS
SECOND END THREAD DIRECTIONRIGHT-HAND
REFRIGERATION CAPACITY IN BTU PER HOUR3.5
MATERIALCOPPER ALLOY BODY
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
VALVE PRESSURE LIMITING DEVICEINCLUDED
VALVE EQUALIZER LOCATIONINTERNAL
SECOND END SEAT ANGLE IN DEG37.0
BULB MEDIA TYPEANY ACCEPTABLE
SECOND END STYLE DESIGNATORFLARED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
030-213ID1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
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007-244ID1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
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A007-244InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AA506-2InterchangeableGOVERNMENT REGISTRY
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interchangeable
MILB5687InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9204InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FJ-1/4C-3/8-1/2?
FJ-1/4C-3/8-1/2 is a VALVE,EXPANSION.
What parts can replace FJ-1/4C-3/8-1/2?
There are 17 known substitutes for FJ-1/4C-3/8-1/2: 030-213ID1, 007-244ID1, A007-244 and 14 more. Substitute compatibility should be verified for your specific system.
Is FJ-1/4C-3/8-1/2 still available?
FJ-1/4C-3/8-1/2 is currently cancelled.
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