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40426-807 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40426-807: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, body_style: STRAIGHT THRU, bulb_length: 12.000 INCHES NOMINAL IN, temp_rating: 140.0 FAHRENHEIT MINIMUM AND 170.0 FAHRENHEIT MAXIMUM DEGF, bulb_diameter: 0.750 INCHES NOMINAL IN, temp_adjustability: ADJUSTABLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-424-2674, 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
40426-807
NSN: 4820-01-424-2674
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING STEM
body_styleSTRAIGHT THRU
bulb_length12.000 INCHES NOMINAL IN
temp_rating140.0 FAHRENHEIT MINIMUM AND 170.0 FAHRENHEIT MAXIMUM DEGF
bulb_diameter0.750 INCHES NOMINAL IN
temp_adjustabilityADJUSTABLE
flow_control_deviceBELLOWS
thermostatic_elementLIQUID IMMERSION TYPE
end_connection_quantity2
first_end_connection_typeUNTHREADED INTERNAL PIPE
first_end_style_designatorSOCKET W/BRAZING RING
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-424-2674
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40426-807 · 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
•
FLOW CONTROL DEVICE: BELLOWS
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: SOCKET W/BRAZING RING
•
BULB LENGTH: 12.000 INCHES NOMINAL IN
•
BULB DIAMETER: 0.750 INCHES NOMINAL IN
•
TEMP RATING: 140.0 FAHRENHEIT MINIMUM AND 170.0 FAHRENHEIT MAXIMUM DEGF
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEBELLOWS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
BULB LENGTH12.000 INCHES NOMINAL IN
BULB DIAMETER0.750 INCHES NOMINAL IN
TEMP RATING140.0 FAHRENHEIT MINIMUM AND 170.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
TEMP ADJUSTABILITYADJUSTABLE
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 1
40426-8 ASSEMBLY 40426-807Reference 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 40426-807?
40426-807 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40426-807?
There is 1 known substitute for 40426-807: 40426-8 ASSEMBLY 40426-807. Substitute compatibility should be verified for your specific system.
What is the NSN for 40426-807?
40426-807 is cataloged in the U.S. Government catalog under NSN 4820-01-424-2674. This indicates validated use in U.S. government and defense supply chains.
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