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134AD — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

134AD: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: TEE ANGLE, regulation_type: MANUAL, DOUBLE STAGE, mounting_facility: LUG, flow_control_device: DISK, DUAL, TOP GUIDED. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-449-7510, 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
134AD
NSN: 4820-00-449-7510
FSC: 4820 — Valves, Nonpowered
CAGE: 18075 — DOCKSON CORPORATION (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
body_styleTEE ANGLE
regulation_typeMANUAL, DOUBLE STAGE
mounting_facilityLUG
flow_control_deviceDISK, DUAL, TOP GUIDED
valve_loading_methodDOME
manual_control_methodTEE HANDLE
end_connection_quantity2
outlet_pressure_settingERR-060
media_for_which_designedACETYLENE
renewable_seat_ring_typeTHREADED
NSN4820-00-449-7510
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 134AD · 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: DISK, DUAL, TOP GUIDED
•
RENEWABLE SEAT RING TYPE: THREADED
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: TEE ANGLE
•
REGULATION TYPE: MANUAL, DOUBLE STAGE
•
FIRST END STYLE DESIGNATOR: EXTERNAL SEAT FOR GASKET SEAL
•
END CONNECTION QUANTITY: 2
•
MANUAL CONTROL METHOD: TEE HANDLE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, DUAL, TOP GUIDED
RENEWABLE SEAT RING TYPETHREADED
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLETEE ANGLE
REGULATION TYPEMANUAL, DOUBLE STAGE
FIRST END STYLE DESIGNATOREXTERNAL SEAT FOR GASKET SEAL
END CONNECTION QUANTITY2
MANUAL CONTROL METHODTEE HANDLE
VALVE LOADING METHODDOME
MOUNTING FACILITYLUG
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 134AD?
134AD is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 134AD?
134AD is cataloged in the U.S. Government catalog under NSN 4820-00-449-7510. This indicates validated use in U.S. government and defense supply chains.
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