PartsTable
Technical Data Sheet
20081C51M ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: COPPER ALLOY BODY, connection_type: FLANGE FIRST END, special_features: VALVE SIZE IS 1.00 IN. IN, disk_loading_method: SPRING, flow_control_device: DISK, valve_operation_method: AUTOMATIC.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-285-0689, 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
20081C51M
NSN: 4820-01-285-0689
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeFLANGE FIRST END
special_featuresVALVE SIZE IS 1.00 IN. IN
disk_loading_methodSPRING
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
adjustable_pressure_range+15.0 TO 19.0 POUNDS PER SQUARE INCH LBS
NSN4820-01-285-0689
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 20081C51M · 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
ADJUSTABLE PRESSURE RANGE: +15.0 TO 19.0 POUNDS PER SQUARE INCH LBS
CONNECTION TYPE: FLANGE FIRST END
DISK LOADING METHOD: SPRING
MATERIAL: COPPER ALLOY BODY
VALVE OPERATION METHOD: AUTOMATIC
FLOW CONTROL DEVICE: DISK
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
ADJUSTABLE PRESSURE RANGE+15.0 TO 19.0 POUNDS PER SQUARE INCH LBS
CONNECTION TYPEFLANGE FIRST END
DISK LOADING METHODSPRING
MATERIALCOPPER ALLOY BODY
CONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
VALVE OPERATION METHODAUTOMATIC
SPECIAL FEATURESVALVE SIZE IS 1.00 IN. IN
FLOW CONTROL DEVICEDISK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
S25055Interchangeable
interchangeable cross-reference
interchangeable
14619-1Interchangeable
interchangeable cross-reference
interchangeable
77500X1CCInterchangeable
interchangeable cross-reference
interchangeable
20081Interchangeable
interchangeable cross-reference
interchangeable
506.3750Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20081C51M?
20081C51M is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 20081C51M?
There are 15 known substitutes for 20081C51M: S25055, 14619-1, 77500X1CC and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20081C51M?
20081C51M is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-285-0689. This indicates validated use in U.S. government and defense supply chains.
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