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VAL1452 — TRIGGER,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

VAL1452: TRIGGER,VALVE.

The TRIGGER,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE BODY; STEEL LEVER; 3.875 IN. O/A H; BRONZE FILTER; 1 HOLE 0.465 IN.

DIA THD; 1 HOLE 0.715 IN. DIA THD IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-150-3704, 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
VAL1452
NSN: 4820-01-150-3704
FSC: 4820 — Valves, Nonpowered
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRONZE BODY; STEEL LEVER; 3.875 IN. O/A H; BRONZE FILTER; 1 HOLE 0.465 IN. DIA THD; 1 HOLE 0.715 IN. DIA THD IN
NSN4820-01-150-3704
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: VAL1452 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRONZE BODY; STEEL LEVER; 3.875 IN. O/A H; BRONZE FILTER; 1 HOLE 0.465 IN. DIA THD; 1 HOLE 0.715 IN. DIA THD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRONZE BODY; STEEL LEVER; 3.875 IN. O/A H; BRONZE FILTER; 1 HOLE 0.465 IN. DIA THD; 1 HOLE 0.715 IN. DIA THD IN
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 3
HL-18122 PIECE 263Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL-16881Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
HL-18121 PIECE 263Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 VAL1452?
VAL1452 is a TRIGGER,VALVE.
What parts can replace VAL1452?
There are 3 known substitutes for VAL1452: HL-18122 PIECE 263, HL-16881, HL-18121 PIECE 263. Substitute compatibility should be verified for your specific system.
What is the NSN for VAL1452?
VAL1452 is cataloged in the U.S. Government catalog under NSN 4820-01-150-3704. This indicates validated use in U.S. government and defense supply chains.
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