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HH325 — ACTUATOR,HYDRAULIC-PNEUMATIC,ROT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HH325: ACTUATOR,HYDRAULIC-PNEUMATIC,ROT.

ACTUATOR,HYDRAULIC-PNEUMATIC,ROT. Key specifications include material: IRON BODY, duty_cycle: VARIABLE, current_type: AC AND DC, overall_width: 14.500 INCHES NOMINAL IN, manual_override: INCLUDED, special_features: UNIT SIZE AND TYPE HH325. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-221-0156, 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
HH325
NSN: 4810-01-221-0156
NIINs: 012210156, 012312894
FSC: 4810 — Valves, Powered
CAGE: 52374 — FLOWSERVE CORP DBA AUTOMAX ACTUATORS DIV FLOWSERVE US COMPANY (USA)
SPECIFICATIONS
materialIRON BODY
duty_cycleVARIABLE
current_typeAC AND DC
overall_width14.500 INCHES NOMINAL IN
manual_overrideINCLUDED
special_featuresUNIT SIZE AND TYPE HH325
limit_switch_controlINCLUDED
body_outside_diameter8.000 INCHES NOMINAL IN
shaft_rotation_directionCOUNTERCLOCKWISE
integral_valve_operation_methodHYDRAULIC OR PNEUMATIC
NSN4810-01-221-0156
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HH325 · 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
•
DUTY CYCLE: VARIABLE
•
CURRENT TYPE: AC AND DC
•
MANUAL OVERRIDE: INCLUDED
•
LIMIT SWITCH CONTROL: INCLUDED
TECHNICAL CHARACTERISTICS
DUTY CYCLEVARIABLE
CURRENT TYPEAC AND DC
MANUAL OVERRIDEINCLUDED
LIMIT SWITCH CONTROLINCLUDED
SUBSTITUTES & CROSS-REFERENCES 1
3J7426-E8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is HH325?
HH325 is a ACTUATOR,HYDRAULIC-PNEUMATIC,ROT.
What parts can replace HH325?
There is 1 known substitute for HH325: 3J7426-E8. Substitute compatibility should be verified for your specific system.
What is the NSN for HH325?
HH325 is cataloged in the U.S. Government catalog under NSN 4810-01-221-0156. This indicates validated use in U.S. government and defense supply chains.
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