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A-7509-M-207 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A-7509-M-207: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, stem_type: RISING, bonnet_type: OUTSIDE SCREW-YOKE, connection_type: BUTT WELD PIPE, features_provided: BONNET PACKING, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-239-2237, 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
A-7509-M-207
NSN: 4820-00-239-2237
FSC: 4820 — Valves, Nonpowered
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY SEAT
stem_typeRISING
bonnet_typeOUTSIDE SCREW-YOKE
connection_typeBUTT WELD PIPE
features_providedBONNET PACKING
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
operating_pressure_and_type150.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
criticality_code_justificationZZZY
nominal_pipe_size_accommodated2.500 INCHES IN
reference_number_differentiating_characteristicsMATL WILL BE IAW SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECS
maximum_operating_temp_and_media_for_which_designed500.0 FAHRENHEIT WATER, SALT DEGF
NSN4820-00-239-2237
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A-7509-M-207 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.500 INCHES IN
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 500.0 FAHRENHEIT WATER, SALT DEGF
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
STEM TYPE: RISING
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CONNECTION TYPE: BUTT WELD PIPE
•
FEATURES PROVIDED: BONNET PACKING
•
BONNET TYPE: OUTSIDE SCREW-YOKE
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES IN
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED500.0 FAHRENHEIT WATER, SALT DEGF
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
STEM TYPERISING
CRITICALITY CODE JUSTIFICATIONZZZY
CONNECTION TYPEBUTT WELD PIPE
FEATURES PROVIDEDBONNET PACKING
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
MATERIALNICKEL ALLOY SEAT
SUBSTITUTES & CROSS-REFERENCES 4
N11398-1-3-50-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
N11398-1-3-2 1-2INReference document
Same NSN cross-reference
Reference document — Secondary reference
N-11398-1-3(2.50IN)Reference document
Same NSN cross-reference
Reference document — Secondary reference
N-11398-1-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required (F)
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FREQUENTLY ASKED QUESTIONS
What is A-7509-M-207?
A-7509-M-207 is a VALVE,GATE.
What parts can replace A-7509-M-207?
There are 4 known substitutes for A-7509-M-207: N11398-1-3-50-1, N11398-1-3-2 1-2IN, N-11398-1-3(2.50IN) and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-7509-M-207?
A-7509-M-207 is cataloged in the U.S. Government catalog under NSN 4820-00-239-2237. This indicates validated use in U.S. government and defense supply chains.
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