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PartsTable / COMPONENT / 2503134-001
2503134-001 ✓ 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,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 FLOW CONTROL DEVICE, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, mounting_facility: WAFER, mounting_position: HORIZONTAL OR VERTICAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-323-5861, 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
2503134-001
NSN: 4820-01-323-5861
FSC: 4820
CAGE: 47WD8 — EVAC NORTH AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL COMP 304 FLOW CONTROL DEVICE
flange_shapeROUND ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
mounting_facilityWAFER
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
NSN4820-01-323-5861
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2503134-001 · 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
•
MOUNTING POSITION: HORIZONTAL OR VERTICAL
•
OPERATING PRESSURE: 275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
MATERIAL: STEEL COMP 304 FLOW CONTROL DEVICE
•
FLANGE SHAPE: ROUND ALL ENDS
•
FLOW CONTROL DEVICE: DISK
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING POSITIONHORIZONTAL OR VERTICAL
OPERATING PRESSURE275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
MATERIALSTEEL COMP 304 FLOW CONTROL DEVICE
FLANGE SHAPEROUND ALL ENDS
MATERIALIRON BODY
FLOW CONTROL DEVICEDISK
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
MOUNTING FACILITYWAFER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
99-3000-003Interchangeable
interchangeable cross-reference
interchangeable
283550-1693Interchangeable
interchangeable cross-reference
interchangeable
801-505(GREEN)Interchangeable
interchangeable cross-reference
interchangeable
12GInterchangeable
interchangeable cross-reference
interchangeable
KKKL001086Interchangeable
interchangeable cross-reference
interchangeable
11241418-17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2503134-001?
2503134-001 is a VALVE,CHECK.
What parts can replace 2503134-001?
There are 11 known substitutes for 2503134-001: 99-3000-003, 283550-1693, 801-505(GREEN) and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2503134-001?
2503134-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-323-5861. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026