PartsTable
Technical Data Sheet
EFL10B ✓ 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

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, temp_rating: 40.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: MANUAL SINGLE STAGE, flow_control_device: BALL, manual_control_method: KNOB. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-195-7373, 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
EFL10B
NSN: 4820-01-195-7373
FSC: 4820
CAGE: 92029 — DELTROL CORP DELTROL FLUID PRODUCTS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
temp_rating40.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF
regulation_typeMANUAL SINGLE STAGE
flow_control_deviceBALL
manual_control_methodKNOB
end_connection_quantity2
first_end_connection_typeTHREADED INTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
second_end_relationship_with_first_endIDENTICAL
thread_size_and_series/type_designator1/8-27 NPTF FIRST END
NSN4820-01-195-7373
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: EFL10B · 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
FLOW CONTROL DEVICE: BALL
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
MATERIAL: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1/8-27 NPTF FIRST END
FIRST END STYLE DESIGNATOR: PLAIN
BODY STYLE: STRAIGHT THRU
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPE
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEBALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/8-27 NPTF FIRST END
FIRST END STYLE DESIGNATORPLAIN
BODY STYLESTRAIGHT THRU
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
MATERIALCOPPER ALLOY BODY
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODKNOB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
10497165Interchangeable
interchangeable cross-reference
interchangeable
10465054Interchangeable
interchangeable cross-reference
interchangeable
10465013Interchangeable
interchangeable cross-reference
interchangeable
1113-296Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EFL10B?
EFL10B is a VALVE,CALIBRATED FLOW.
What parts can replace EFL10B?
There are 4 known substitutes for EFL10B: 10497165, 10465054, 10465013 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EFL10B?
EFL10B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-195-7373. This indicates validated use in U.S. government and defense supply chains.
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