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PWA-L1466 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PWA-L1466: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: PLASTIC BODY, valve_size: 6.0 MILLIMETERS MM, nominal_length: 41.0 MILLIMETERS ALL ENDS MM, special_features: FULL FLOW IN ONE DIRECTION ONLY;660 LITERS PER MINUTE AT 6 BAR FLOW RATE;SOLD IN LOTS OF 10, operating_pressure: 10.0 BAR MAXIMUM SINGLE RESPONSE, maximum_operating_temp: 70.0 CELSIUS SINGLE RESPONSE DEGC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-660-6581, 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
PWA-L1466
NSN: 4820-01-660-6581
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
materialPLASTIC BODY
valve_size6.0 MILLIMETERS MM
nominal_length41.0 MILLIMETERS ALL ENDS MM
special_featuresFULL FLOW IN ONE DIRECTION ONLY;660 LITERS PER MINUTE AT 6 BAR FLOW RATE;SOLD IN LOTS OF 10
operating_pressure10.0 BAR MAXIMUM SINGLE RESPONSE
maximum_operating_temp70.0 CELSIUS SINGLE RESPONSE DEGC
valve_operation_methodAUTOMATIC
renewable_seat_ring_typePRESSED-IN
part_name_assigned_by_controlling_agencyNON RETURN VALVE
NSN4820-01-660-6581
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PWA-L1466 · 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
•
RENEWABLE SEAT RING TYPE: PRESSED-IN
•
NOMINAL LENGTH: 41.0 MILLIMETERS ALL ENDS MM
•
CONNECTION TYPE: UNTHREADED CARTRIDGE ALL ENDS
•
OPERATING PRESSURE: 10.0 BAR MAXIMUM SINGLE RESPONSE
•
VALVE SIZE: 6.0 MILLIMETERS MM
•
MAXIMUM OPERATING TEMP: 70.0 CELSIUS SINGLE RESPONSE DEGC
TECHNICAL CHARACTERISTICS
RENEWABLE SEAT RING TYPEPRESSED-IN
NOMINAL LENGTH41.0 MILLIMETERS ALL ENDS MM
CONNECTION TYPEUNTHREADED CARTRIDGE ALL ENDS
OPERATING PRESSURE10.0 BAR MAXIMUM SINGLE RESPONSE
VALVE SIZE6.0 MILLIMETERS MM
MAXIMUM OPERATING TEMP70.0 CELSIUS SINGLE RESPONSE DEGC
SPECIAL FEATURESFULL FLOW IN ONE DIRECTION ONLY;660 LITERS PER MINUTE AT 6 BAR FLOW RATE;SOLD IN LOTS OF 10
PART NAME ASSIGNED BY CONTROLLING AGENCYNON RETURN VALVE
MATERIALPLASTIC BODY
VALVE OPERATION METHODAUTOMATIC
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 PWA-L1466?
PWA-L1466 is a VALVE,CHECK.
What is the NSN for PWA-L1466?
PWA-L1466 is cataloged in the U.S. Government catalog under NSN 4820-01-660-6581. This indicates validated use in U.S. government and defense supply chains.
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