PartsTable
Technical Data Sheet
6561-G501 ✓ 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,SOLENOID is a the manufacturer industrial component. Key specifications include phase: SINGLE, material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET WITH BRAZING RING ALL ENDS, style_designator: STRAIGHT THRU, 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 4810-01-424-4721, 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
6561-G501
NSN: 4810-01-424-4721
FSC: 4810
CAGE: 22501 — HOWELL LABORATORIES INC DBA HOWELL LABORATORIES INC (USA)
SPECIFICATIONS
phaseSINGLE
materialPLASTIC POLYTETRAFLUOROETHYLENE SEAT
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET WITH BRAZING RING ALL ENDS
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodSOLENOID
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
nominal_pipe_size_accommodated1.000 INCHES ALL ENDS IN
voltage_in_volts_and_current_type120.0 AC
flow_control_device_normal_operation_positionCLOSED
NSN4810-01-424-4721
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 6561-G501 · 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
VALVE OPERATION METHOD: SOLENOID
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE: SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
MOUNTING POSITION: HORIZONTAL OR VERTICAL
FLOW CONTROL DEVICE NORMAL OPERATION POSITION: CLOSED
OPERATING PRESSURE: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
PHASE: SINGLE
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODSOLENOID
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS IN
MOUNTING POSITIONHORIZONTAL OR VERTICAL
FLOW CONTROL DEVICE NORMAL OPERATION POSITIONCLOSED
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
PHASESINGLE
STYLE DESIGNATORSTRAIGHT THRU
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
6561Interchangeable
interchangeable cross-reference
interchangeable
7800-157PC10Interchangeable
interchangeable cross-reference
interchangeable
1H4820-375-7526Interchangeable
interchangeable cross-reference
interchangeable
4482Interchangeable
interchangeable cross-reference
interchangeable
6451J12Interchangeable
interchangeable cross-reference
interchangeable
165Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6561-G501?
6561-G501 is a VALVE,SOLENOID.
What parts can replace 6561-G501?
There are 17 known substitutes for 6561-G501: 6561, 7800-157PC10, 1H4820-375-7526 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6561-G501?
6561-G501 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-424-4721. This indicates validated use in U.S. government and defense supply chains.
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