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770204-02 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

770204-02: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN,OPTIONAL END(PIPE) FIRST END, special_features: USED ON HEAVY FUEL OIL & LUBE OIL PURIFIER CONTROLLER; MODEL: ALFA LAVAL IPC-231B, style_designator: STRAIGHT THRU, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-441-1751, 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
770204-02
NSN: 4820-01-441-1751
FSC: 4820 — Valves, Nonpowered
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
bonnet_typeINSIDE SCREW
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_stylePLAIN,OPTIONAL END(PIPE) FIRST END
special_featuresUSED ON HEAVY FUEL OIL & LUBE OIL PURIFIER CONTROLLER; MODEL: ALFA LAVAL IPC-231B
style_designatorSTRAIGHT THRU
valve_operation_methodMANUAL
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
bonnet_attachment_methodTHREADED
thread_series_designatorNPTF FIRST END
furnished_items_and_quantity1 HANDLE
NSN4820-01-441-1751
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 770204-02 · 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 HANDLE
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) FIRST END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
BONNET TYPE: INSIDE SCREW
•
BONNET ATTACHMENT METHOD: THREADED
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDLE
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
STYLE DESIGNATORSTRAIGHT THRU
BONNET TYPEINSIDE SCREW
SPECIAL FEATURESUSED ON HEAVY FUEL OIL & LUBE OIL PURIFIER CONTROLLER; MODEL: ALFA LAVAL IPC-231B
BONNET ATTACHMENT METHODTHREADED
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
THREAD SERIES DESIGNATORNPTF FIRST END
VALVE OPERATION METHODMANUAL
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 770204-02?
770204-02 is a VALVE,BALL.
What is the NSN for 770204-02?
770204-02 is cataloged in the U.S. Government catalog under NSN 4820-01-441-1751. This indicates validated use in U.S. government and defense supply chains.
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