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6344A311-1 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6344A311-1: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, temp_rating: -20.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC, remote_actuation_method: SPOOL, media_for_which_designed: HYDRAULIC OIL, part_name_assigned_by_controlling_agency: PROPORTIONAL DIRECTIONAL CONTROL VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-589-8469, 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
6344A311-1
NSN: 4820-01-589-8469
FSC: 4820 — Valves, Nonpowered
CAGE: 36334 — INDAL TECHNOLOGIES INC (CAN)
SPECIFICATIONS
filterINCLUDED
temp_rating-20.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC
special_featuresSPOOL IN BODY DESIGN;HIGH FLOW RATES;LOW HYSTERESIS;MANUAL OVERRIDE;FAIL SAFE CENTER POSITION;12VDC;MAX CURRENT 2.2 AMPS;3.7 OHM RESISTANCE;MAX WIRING LENGTH IS 164 FT VDC
remote_actuation_methodSPOOL
media_for_which_designedHYDRAULIC OIL
part_name_assigned_by_controlling_agencyPROPORTIONAL DIRECTIONAL CONTROL VALVE
NSN4820-01-589-8469
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6344A311-1 · 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
•
REMOTE ACTUATION METHOD: SPOOL
•
TEMP RATING: -20.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC OIL
•
FILTER: INCLUDED
TECHNICAL CHARACTERISTICS
REMOTE ACTUATION METHODSPOOL
TEMP RATING-20.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC
SPECIAL FEATURESSPOOL IN BODY DESIGN;HIGH FLOW RATES;LOW HYSTERESIS;MANUAL OVERRIDE;FAIL SAFE CENTER POSITION;12VDC;MAX CURRENT 2.2 AMPS;3.7 OHM RESISTANCE;MAX WIRING LENGTH IS 164 FT VDC
PART NAME ASSIGNED BY CONTROLLING AGENCYPROPORTIONAL DIRECTIONAL CONTROL VALVE
MEDIA FOR WHICH DESIGNEDHYDRAULIC OIL
FILTERINCLUDED
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6344A311-1?
6344A311-1 is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 6344A311-1?
6344A311-1 is cataloged in the U.S. Government catalog under NSN 4820-01-589-8469. This indicates validated use in U.S. government and defense supply chains.
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