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GV500VU — VALVE,CALIBRATED FLOW

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

GV500VU: VALVE,CALIBRATED FLOW.

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND STEEL COMP 416 FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, regulation_type: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC, flow_control_device: POPPET, manual_control_method: KNOB, first_end_connection_type: THREADED INTERNAL PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-118-4419, 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
GV500VU
NSN: 4820-01-118-4419
FSC: 4820 — Valves, Nonpowered
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND STEEL COMP 416 FLOW CONTROL DEVICE
body_styleSTRAIGHT THRU
regulation_type1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
flow_control_devicePOPPET
manual_control_methodKNOB
end_connection_quantity2
first_end_connection_typeTHREADED INTERNAL PIPE
valve_discharge_flow_rate160.0 GALLONS PER MINUTE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
maximum_inlet_pressure_ratingERR-060
material_document_and_classificationQQ-S-764, TYPE 416-CANCELED FED SPEC SINGLE MATERIAL RESPONSE STEM
NSN4820-01-118-4419
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: GV500VU · 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: POPPET
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
•
FIRST END STYLE DESIGNATOR: PLAIN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764, TYPE 416-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
FIRST END STYLE DESIGNATORPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 416-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 416-CANCELED FED SPEC SINGLE MATERIAL RESPONSE STEM
END CONNECTION QUANTITY2
MANUAL CONTROL METHODKNOB
SUBSTITUTES & CROSS-REFERENCES 2
GV500VU2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
F-800-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 GV500VU?
GV500VU is a VALVE,CALIBRATED FLOW.
What parts can replace GV500VU?
There are 2 known substitutes for GV500VU: GV500VU2, F-800-8. Substitute compatibility should be verified for your specific system.
What is the NSN for GV500VU?
GV500VU is cataloged in the U.S. Government catalog under NSN 4820-01-118-4419. This indicates validated use in U.S. government and defense supply chains.
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