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31534N — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

31534N: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include valve_stem_design: SINGLE SEAT, flow_control_device: STEM AND INTEGRAL DISK, valve_loading_method: SPRING, manual_control_method: WHEEL, end_connection_spec/std: ANSI 16.5 600 LB. LBS, end_item_identification: LHD1.

This part is cataloged in the U.S. Government catalog under NSN 4810-01-533-2564, 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
31534N
NSN: 4810-01-533-2564
FSC: 4810 — Valves, Powered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
valve_stem_designSINGLE SEAT
flow_control_deviceSTEM AND INTEGRAL DISK
valve_loading_methodSPRING
manual_control_methodWHEEL
end_connection_quantity2
end_connection_spec/stdANSI 16.5 600 LB. LBS
end_item_identificationLHD1
remote_actuation_methodDIAPHRAGM
renewable_seat_ring_typeWELDED
first_end_connection_typePLAIN FACE FLANGE
first_end_style_designatorPLAIN
nondefinitive_spec/std_dataI TYPE AND D COMPOSITION
NSN4810-01-533-2564
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 31534N · 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
•
FLOW CONTROL DEVICE: STEM AND INTEGRAL DISK
•
VALVE STEM DESIGN: SINGLE SEAT
•
RENEWABLE SEAT RING TYPE: WELDED
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
REMOTE ACTUATION METHOD: DIAPHRAGM
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 2
•
MANUAL CONTROL METHOD: WHEEL
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
VALVE STEM DESIGNSINGLE SEAT
RENEWABLE SEAT RING TYPEWELDED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
REMOTE ACTUATION METHODDIAPHRAGM
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY2
MANUAL CONTROL METHODWHEEL
VALVE LOADING METHODSPRING
SPECIFICATION/STANDARD DATA81349 - MIL-V-18030 GOVERNMENT SPECIFICATION
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
MIL-V-18030 MODIFIEDReference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 31534N?
31534N is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 31534N?
There is 1 known substitute for 31534N: MIL-V-18030 MODIFIED. Substitute compatibility should be verified for your specific system.
What is the NSN for 31534N?
31534N is cataloged in the U.S. Government catalog under NSN 4810-01-533-2564. This indicates validated use in U.S. government and defense supply chains.
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