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TA770-25-25-R — VALVE,PRESSURE EQUALIZING,GASEOU

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

TA770-25-25-R: VALVE,PRESSURE EQUALIZING,GASEOU.

VALVE,PRESSURE EQUALIZING,GASEOU. Key specifications include material: ALUMINUM BODY, body_style: SINGLE CONNECTION, STRAIGHT FLOW, surface_treatment: ANODIZE OUTSIDE, first_end_connection_type: THREADED EXTERNAL BOSS, valve_venting_design_type: ATMOSPHERIC, first_end_thread_series_designator: UNS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-504-1289, 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
TA770-25-25-R
NSN: 4820-01-504-1289
FSC: 4820 — Valves, Nonpowered
CAGE: 08992 — AGM CONTAINER CONTROLS INC DBA AGM CONTAINER CONTROLS INC (USA)
SPECIFICATIONS
materialALUMINUM BODY
body_styleSINGLE CONNECTION, STRAIGHT FLOW
special_featuresPRESSURE,VACUUM SEALED AT 2.5 PSID;PRESSURE AT 4.0 PSID;MINIMUM FLOW OUT PRESURE 12 SCFM;VACUUM MINIMUM FLOW IN 17SCFM;0.40 POUNDS LBS
surface_treatmentANODIZE OUTSIDE
end_connection_quantity1
first_end_connection_typeTHREADED EXTERNAL BOSS
valve_venting_design_typeATMOSPHERIC
first_end_thread_series_designatorUNS
NSN4820-01-504-1289
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TA770-25-25-R · 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
•
FIRST END THREAD SERIES DESIGNATOR: UNS
•
BODY STYLE: SINGLE CONNECTION, STRAIGHT FLOW
•
END CONNECTION QUANTITY: 1
•
VALVE VENTING DESIGN TYPE: ATMOSPHERIC
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL BOSS
•
SURFACE TREATMENT: ANODIZE OUTSIDE
•
MATERIAL: ALUMINUM BODY
TECHNICAL CHARACTERISTICS
FIRST END THREAD SERIES DESIGNATORUNS
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
END CONNECTION QUANTITY1
VALVE VENTING DESIGN TYPEATMOSPHERIC
FIRST END CONNECTION TYPETHREADED EXTERNAL BOSS
SPECIAL FEATURESPRESSURE,VACUUM SEALED AT 2.5 PSID;PRESSURE AT 4.0 PSID;MINIMUM FLOW OUT PRESURE 12 SCFM;VACUUM MINIMUM FLOW IN 17SCFM;0.40 POUNDS LBS
SURFACE TREATMENTANODIZE OUTSIDE
MATERIALALUMINUM BODY
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TA770-25-25-R?
TA770-25-25-R is a VALVE,PRESSURE EQUALIZING,GASEOU.
What is the NSN for TA770-25-25-R?
TA770-25-25-R is cataloged in the U.S. Government catalog under NSN 4820-01-504-1289. This indicates validated use in U.S. government and defense supply chains.
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