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Technical Data Sheet

CRO-4-0/20 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CRO-4-0/20: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: ANGLE W/OFFSET, offset_distance: 1.250 INCHES NOMINAL IN, regulation_type: MANUAL SINGLE STAGE, flow_control_device: DISK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-285-6224, 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
CRO-4-0/20
NSN: 4820-01-285-6224
FSC: 4820 — Valves, Nonpowered
CAGE: 78462 — PARKER-HANNIFIN CORP DIV SPORLAN DIVISION (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
body_styleANGLE W/OFFSET
offset_distance1.250 INCHES NOMINAL IN
regulation_typeMANUAL SINGLE STAGE
flow_control_deviceDISK
valve_loading_methodSPRING
manual_control_methodSCREW
outlet_pressure_range0.0 TO 20.0 CAMERA MOUNT
end_connection_quantity2
first_end_connection_typeUNTHREADED INTERNAL TUBE
first_end_style_designatorSOCKET
NSN4820-01-285-6224
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CRO-4-0/20 · 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: DISK
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
OFFSET DISTANCE: 1.250 INCHES NOMINAL IN
•
BODY STYLE: ANGLE W/OFFSET
•
REGULATION TYPE: MANUAL SINGLE STAGE
•
FIRST END STYLE DESIGNATOR: SOCKET
•
END CONNECTION QUANTITY: 2
•
OUTLET PRESSURE RANGE: 0.0 TO 20.0 CAMERA MOUNT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
OFFSET DISTANCE1.250 INCHES NOMINAL IN
BODY STYLEANGLE W/OFFSET
REGULATION TYPEMANUAL SINGLE STAGE
FIRST END STYLE DESIGNATORSOCKET
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE0.0 TO 20.0 CAMERA MOUNT
MANUAL CONTROL METHODSCREW
VALVE LOADING METHODSPRING
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 1
M300207Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 CRO-4-0/20?
CRO-4-0/20 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace CRO-4-0/20?
There is 1 known substitute for CRO-4-0/20: M300207. Substitute compatibility should be verified for your specific system.
What is the NSN for CRO-4-0/20?
CRO-4-0/20 is cataloged in the U.S. Government catalog under NSN 4820-01-285-6224. This indicates validated use in U.S. government and defense supply chains.
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