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Technical Data Sheet

C-8220 — Technical Data Sheet

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· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 632 OR COPPER ALLOY 957 BODY, bonnet_type: INSIDE SCREW, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDS, style_designator: STRAIGHT THRU, operating_pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-292-5684, 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
C-8220
NSN: 4820-01-292-5684
FSC: 4820
CAGE: 99565 — ADMIRAL VALVE LLC DBA CPV MANUFACTURING (USA)
SPECIFICATIONS
materialCOPPER ALLOY 632 OR COPPER ALLOY 957 BODY
bonnet_typeINSIDE SCREW
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDS
style_designatorSTRAIGHT THRU
operating_pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceNEEDLE
valve_operation_methodMANUAL
end_item_identificationNIMITZ CLASS CVN
bonnet_attachment_methodTHREADED
criticality_code_justificationZZZY
nominal_pipe_size_accommodated0.250 INCHES ALL ENDS IN
NSN4820-01-292-5684
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: C-8220 · 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
MATERIAL: NICKEL ALLOY SEAT
OPERATING PRESSURE: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
STYLE DESIGNATOR: STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
BONNET ATTACHMENT METHOD: THREADED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY SEAT
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
PART NAME ASSIGNED BY CONTROLLING AGENCYNEEDLE VALVE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-24059 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE BODY
BONNET ATTACHMENT METHODTHREADED
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
VALVE OPERATION METHODMANUAL
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
480-1Interchangeable
interchangeable cross-reference
interchangeable
CDA-10639Interchangeable
Same NIIN cross-reference
interchangeable
C-8220 AND CDA-10639 ITEM 21Interchangeable
Same NIIN cross-reference
interchangeable
480-1 AND CDA10639 ITEM21Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C-8220?
C-8220 is a VALVE,GLOBE.
What parts can replace C-8220?
There are 4 known substitutes for C-8220: 480-1, CDA-10639, C-8220 AND CDA-10639 ITEM 21 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C-8220?
C-8220 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-292-5684. This indicates validated use in U.S. government and defense supply chains.
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