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40446-207 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40446-207: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, valve_size: 2.500 INCHES IN, temp_rating: 165.0 FAHRENHEIT NOMINAL DEGF, regulation_type: AUTOMATIC SINGLE STAGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-576-2428, 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
40446-207
NSN: 4820-01-576-2428
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
body_styleSTRAIGHT THRU
valve_size2.500 INCHES IN
temp_rating165.0 FAHRENHEIT NOMINAL DEGF
regulation_typeAUTOMATIC SINGLE STAGE
valve_stem_designSINGLE SEAT
flow_control_deviceDISK
valve_loading_methodSPRING
face_to_face_distance11.750 INCHES NOMINAL IN
outlet_pressure_range100.0 TO 150.0 CAMERA MOUNT
end_connection_quantity2
NSN4820-01-576-2428
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40446-207 · 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 BOLT HOLE QUANTITY: 6
•
FLOW CONTROL DEVICE: DISK
•
VALVE STEM DESIGN: SINGLE SEAT
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 11.750 INCHES NOMINAL IN
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END FLANGE THICKNESS: 0.938 INCHES NOMINAL IN
•
FIRST END FLANGE OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY6
FLOW CONTROL DEVICEDISK
VALVE STEM DESIGNSINGLE SEAT
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE11.750 INCHES NOMINAL IN
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END FLANGE THICKNESS0.938 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING165.0 FAHRENHEIT NOMINAL DEGF
SUBSTITUTES & CROSS-REFERENCES 2
40446-2 ASSEMBLY 40446-207Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
F1370Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40446-207?
40446-207 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40446-207?
There are 2 known substitutes for 40446-207: 40446-2 ASSEMBLY 40446-207, F1370. Substitute compatibility should be verified for your specific system.
What is the NSN for 40446-207?
40446-207 is cataloged in the U.S. Government catalog under NSN 4820-01-576-2428. This indicates validated use in U.S. government and defense supply chains.
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