PartsTable
Technical Data Sheet
8823B ✓ Verified by PartsTable
· 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,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, body_style: STRAIGHT THRU, furnished_items: UNION NUT OR TAILPIECE, flow_control_device: DIAPHRAGM, media_for_which_designed: WATER, valve_discharge_flow_rate: 2.0 GALLONS PER MINUTE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-058-4145, 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
8823B
NSN: 4820-01-058-4145
FSC: 4820
CAGE: 90800 — ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROLS DIV HAYS FLUID CONTROLS DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
body_styleSTRAIGHT THRU
furnished_itemsUNION NUT OR TAILPIECE
flow_control_deviceDIAPHRAGM
end_connection_quantity2
media_for_which_designedWATER
valve_discharge_flow_rate2.0 GALLONS PER MINUTE
second_end_relationship_with_first_endIDENTICAL
part_name_assigned_by_controlling_agency1/2 INCH MESURFLO CONTROL AUTOMATIC BALANCING VALVE W/UNION ENDS FOR SOCKET WELD IN
NSN4820-01-058-4145
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 8823B · 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: RETAINING RING
TEMP RATING: 160.0 FAHRENHEIT NOMINAL DEGF
MAXIMUM INLET PRESSURE RATING: ERR-060
MATERIAL: RUBBER SYNTHETIC FLOW CONTROL DEVICE
BODY STYLE: STRAIGHT THRU
FIRST END STYLE DESIGNATOR: SOCKET
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
MEDIA FOR WHICH DESIGNED: WATER
TECHNICAL CHARACTERISTICS (FLIS)
RENEWABLE SEAT RING TYPERETAINING RING
TEMP RATING160.0 FAHRENHEIT NOMINAL DEGF
MAXIMUM INLET PRESSURE RATINGERR-060
MATERIALRUBBER SYNTHETIC FLOW CONTROL DEVICE
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORSOCKET
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDWATER
FLOW CONTROL DEVICEDISK
FURNISHED ITEMSUNION NUT AND TAILPIECE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
8823BInterchangeable
interchangeable cross-reference
interchangeable
2354-1141ACNInterchangeable
interchangeable cross-reference
interchangeable
8823-B-2354-1141ACNInterchangeable
interchangeable cross-reference
interchangeable
2354-1041ACNInterchangeable
interchangeable cross-reference
interchangeable
2354-1101ACNInterchangeable
interchangeable cross-reference
interchangeable
2354-1091ACNInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8823B?
8823B is a VALVE,CALIBRATED FLOW.
What parts can replace 8823B?
There are 14 known substitutes for 8823B: 8823B, 2354-1141ACN, 8823-B-2354-1141ACN and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8823B?
8823B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-058-4145. This indicates validated use in U.S. government and defense supply chains.
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