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1LL23F6-40S — VALVE,CALIBRATED FLOW

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1LL23F6-40S: VALVE,CALIBRATED FLOW.

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: RUBBER SEAT, body_style: STRAIGHT THRU, regulation_type: MANUAL, DOUBLE STAGE, surface_treatment: ANODIZE OUTSIDE, flow_control_device: PISTON, FREE TYPE, media_for_which_designed: HYDRAULIC OIL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-007-1160, 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
1LL23F6-40S
NSN: 4820-00-007-1160
FSC: 4820 — Valves, Nonpowered
CAGE: 8Z296 — DANFOSS FLUID POWER INC EASLEY OPN (USA)
SPECIFICATIONS
materialRUBBER SEAT
body_styleSTRAIGHT THRU
regulation_typeMANUAL, DOUBLE STAGE
surface_treatmentANODIZE OUTSIDE
flow_control_devicePISTON, FREE TYPE
end_connection_quantity4
media_for_which_designedHYDRAULIC OIL
renewable_seat_ring_typePRESSED-IN
center_to_center_distance2.125 INCHES NOMINAL IN
valve_discharge_flow_rate40.0 GALLONS PER MINUTE
first_end_style_designatorPLAIN
second_end_relationship_with_first_endIDENTICAL
NSN4820-00-007-1160
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1LL23F6-40S · 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: PISTON, FREE TYPE
•
RENEWABLE SEAT RING TYPE: PRESSED-IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: MANUAL, DOUBLE STAGE
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 4
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPISTON, FREE TYPE
RENEWABLE SEAT RING TYPEPRESSED-IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPEMANUAL, DOUBLE STAGE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY4
SURFACE TREATMENTANODIZE OUTSIDE
FOURTH END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
50855Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1LL23F6-40S?
1LL23F6-40S is a VALVE,CALIBRATED FLOW.
What parts can replace 1LL23F6-40S?
There is 1 known substitute for 1LL23F6-40S: 50855. Substitute compatibility should be verified for your specific system.
What is the NSN for 1LL23F6-40S?
1LL23F6-40S is cataloged in the U.S. Government catalog under NSN 4820-00-007-1160. This indicates validated use in U.S. government and defense supply chains.
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