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Technical Data Sheet

CVA-200 1/2IN — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CVA-200 1/2IN: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include connection_type: THREADED INTERNAL PIPE, nominal_thread_size: 0.750 INCHES IN, valve_operation_method: MANUAL, thread_series_designator: NPTF, valve_discharge_flow_rate: 20.0 GALLONS PER MINUTE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-342-9106, 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
CVA-200 1/2IN
NSN: 4820-01-342-9106
FSC: 4820 — Valves, Nonpowered
CAGE: 17913 — ENERGY MANUFACTURING CO. INC. (USA)
SPECIFICATIONS
spool_quantity1
connection_typeTHREADED INTERNAL PIPE
nominal_thread_size0.750 INCHES IN
valve_operation_methodMANUAL
thread_series_designatorNPTF
valve_discharge_flow_rate20.0 GALLONS PER MINUTE
NSN4820-01-342-9106
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CVA-200 1/2IN · 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
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
SPOOL QUANTITY: 1
•
THREAD SERIES DESIGNATOR: NPTF
•
VALVE DISCHARGE FLOW RATE: 20.0 GALLONS PER MINUTE
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE
NOMINAL THREAD SIZE0.750 INCHES IN
SPOOL QUANTITY1
THREAD SERIES DESIGNATORNPTF
VALVE DISCHARGE FLOW RATE20.0 GALLONS PER MINUTE
VALVE OPERATION METHODMANUAL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CVA-200 1/2IN?
CVA-200 1/2IN is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for CVA-200 1/2IN?
CVA-200 1/2IN is cataloged in the U.S. Government catalog under NSN 4820-01-342-9106. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.