PartsTable
Technical Data Sheet
U301391201 ✓ Verified by PartsTable
· 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: COPPER ALLOY BODY, temp_rating: 150.0 FAHRENHEIT NOMINAL DEGF, furnished_items: OUTLET PRESSURE GAGE AND INLET STRAINER AND INLET ADAPTER, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DISK, valve_loading_method: SPRING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-370-5443, 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
U301391201
NSN: 4820-01-370-5443
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
temp_rating150.0 FAHRENHEIT NOMINAL DEGF
furnished_itemsOUTLET PRESSURE GAGE AND INLET STRAINER AND INLET ADAPTER
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_deviceDISK
valve_loading_methodSPRING
outlet_pressure_range5.0 TO 95.0 CAMERA MOUNT
end_connection_quantity2
media_for_which_designedAIR OR GAS
first_end_connection_typeTHREADED INTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
NSN4820-01-370-5443
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: U301391201 · 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
MAXIMUM INLET PRESSURE RATING: ERR-060
FLOW CONTROL DEVICE: DISK
END CONNECTION QUANTITY: 2
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
MEDIA FOR WHICH DESIGNED: AIR OR GAS
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR: PLAIN
FURNISHED ITEMS: OUTLET PRESSURE GAGE AND INLET STRAINER AND INLET ADAPTER
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM INLET PRESSURE RATINGERR-060
FLOW CONTROL DEVICEDISK
END CONNECTION QUANTITY2
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDAIR OR GAS
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FURNISHED ITEMSOUTLET PRESSURE GAGE AND INLET STRAINER AND INLET ADAPTER
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPT FIRST END
FIRST END THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
H60MLQ30142Interchangeable
interchangeable cross-reference
interchangeable
CV9S4302-53PC22Interchangeable
interchangeable cross-reference
interchangeable
30142Interchangeable
interchangeable cross-reference
interchangeable
10350Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
717-016810Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is U301391201?
U301391201 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace U301391201?
There are 14 known substitutes for U301391201: H60MLQ30142, CV9S4302-53PC22, 30142 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for U301391201?
U301391201 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-370-5443. This indicates validated use in U.S. government and defense supply chains.
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