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40XL9 — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40XL9: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: COPPER ALLOY SEAT, body_style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS, bulb_length: 8.000 INCHES NOMINAL IN, temp_rating: 210.0 FAHRENHEIT DEGF, bulb_diameter: 0.250 INCHES NOMINAL IN, temp_adjustability: NOT ADJUSTABLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-080-2870, 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
40XL9
NSN: 4820-00-080-2870
FSC: 4820 — Valves, Nonpowered
CAGE: 92657 — RHEEM MFG CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
body_styleANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
bulb_length8.000 INCHES NOMINAL IN
temp_rating210.0 FAHRENHEIT DEGF
bulb_diameter0.250 INCHES NOMINAL IN
temp_adjustabilityNOT ADJUSTABLE
flow_control_deviceDISK, TOP GUIDED
end_connection_quantity2
media_for_which_designedWATER, FRESH
temp_control_device_typeTHERMOSTATIC
first_end_style_designatorPLAIN
second_end_style_designatorPLAIN
NSN4820-00-080-2870
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40XL9 · 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: DISK, TOP GUIDED
•
TEMP RATING: 210.0 FAHRENHEIT DEGF
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
•
FIRST END STYLE DESIGNATOR: PLAIN
•
BULB LENGTH: 8.000 INCHES NOMINAL IN
•
BULB DIAMETER: 0.250 INCHES NOMINAL IN
•
SECOND END NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, TOP GUIDED
TEMP RATING210.0 FAHRENHEIT DEGF
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLEANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
FIRST END STYLE DESIGNATORPLAIN
BULB LENGTH8.000 INCHES NOMINAL IN
BULB DIAMETER0.250 INCHES NOMINAL IN
SECOND END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES IN
END CONNECTION QUANTITY2
SECOND END STYLE DESIGNATORPLAIN
SUBSTITUTES & CROSS-REFERENCES 5
40XL8Reference document
Same NSN cross-reference
Reference document — Secondary reference
2450Reference document
Same NSN cross-reference
Reference document — Secondary reference
AP9013-DReference document
Same NSN cross-reference
Reference document — Secondary reference
99383-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AP6414Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40XL9?
40XL9 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace 40XL9?
There are 5 known substitutes for 40XL9: 40XL8, 2450, AP9013-D and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40XL9?
40XL9 is cataloged in the U.S. Government catalog under NSN 4820-00-080-2870. This indicates validated use in U.S. government and defense supply chains.
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