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Technical Data Sheet

1146-025-3/4IN — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1146-025-3/4IN: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, stem_type: NONRISING, valve_size: 0.750 INCHES IN, bonnet_type: PACKING RETAINING, connection_type: SOCKET, WELD, PIPE, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-357-5493, 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
1146-025-3/4IN
NSN: 4820-01-357-5493
NIINs: 013575493, 014555642
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
stem_typeNONRISING
valve_size0.750 INCHES IN
bonnet_typePACKING RETAINING
connection_typeSOCKET, WELD, PIPE
valve_operation_methodMANUAL
operating_pressure_and_type400.0 POUNDS PER SQUARE INCH (PSI) FRESH WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
inlet_relationship_with_outletIDENTICAL
nominal_pipe_size_accommodated0.750 INCHES IN
maximum_operating_temp_and_media_for_which_designed150.0 FAHRENHEIT WATER, FRESH DEGF
NSN4820-01-357-5493
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1146-025-3/4IN · 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
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
•
STEM TYPE: NONRISING
•
CONNECTION TYPE: BRAZING, TUBE
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES IN
•
VALVE SIZE: 0.750 INCHES IN
•
FEATURES PROVIDED: BONNET PACKING
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED150.0 FAHRENHEIT WATER-OIL-GAS DEGF
STEM TYPENONRISING
CONNECTION TYPEBRAZING, TUBE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES IN
VALVE SIZE0.750 INCHES IN
FEATURES PROVIDEDBONNET PACKING
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1146-025-3/4IN?
1146-025-3/4IN is a VALVE,GATE.
What is the NSN for 1146-025-3/4IN?
1146-025-3/4IN is cataloged in the U.S. Government catalog under NSN 4820-01-357-5493. This indicates validated use in U.S. government and defense supply chains.
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