PartsTable
Technical Data Sheet
Download PDF

KX43(DN25) — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

KX43(DN25): VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: STEEL SEAT, body_style: HIGH PRESSURE (FLANGED), temp_rating: 300.0 CELSIUS DEGC, special_features: MAXIMUM DIFFERENTIAL PRESSURE BAR: 3.5;, temp_adjustability: ADJUSTABLE, flow_control_device: BELLOWS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-649-5248, 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
KX43(DN25)
NSN: 4820-01-649-5248
FSC: 4820 — Valves, Nonpowered
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
materialSTEEL SEAT
body_styleHIGH PRESSURE (FLANGED)
temp_rating300.0 CELSIUS DEGC
special_featuresMAXIMUM DIFFERENTIAL PRESSURE BAR: 3.5;
temp_adjustabilityADJUSTABLE
flow_control_deviceBELLOWS
end_connection_quantity2
media_for_which_designedSTEAM AND WATER, FRESH
opening_pressure_setting0.0 LOW VOLATILE ORGANIC COMPOUND - COATINGS - PAPER, FABRIC AND FILM COATINGS
temp_control_device_typeTHERMOSTATIC
first_end_bolt_hole_quantity4
second_end_bolt_hole_quantity4
NSN4820-01-649-5248
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: KX43(DN25) · 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: 4
•
FLOW CONTROL DEVICE: BELLOWS
•
TEMP RATING: 300.0 CELSIUS DEGC
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: HIGH PRESSURE (FLANGED)
•
SECOND END BOLT HOLE QUANTITY: 4
•
END CONNECTION QUANTITY: 2
•
SECOND END FLANGE SHAPE STYLE: ROUND W/ BOLT HOLES
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY4
FLOW CONTROL DEVICEBELLOWS
TEMP RATING300.0 CELSIUS DEGC
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLEHIGH PRESSURE (FLANGED)
SECOND END BOLT HOLE QUANTITY4
END CONNECTION QUANTITY2
SECOND END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
OPENING PRESSURE SETTING0.0 LOW VOLATILE ORGANIC COMPOUND - COATINGS - PAPER, FABRIC AND FILM COATINGS
TEMP CONTROL DEVICE TYPETHERMOSTATIC
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
No demilitarization required
Ready to buy KX43(DN25)?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is KX43(DN25)?
KX43(DN25) is a VALVE,RELIEF,PRESSURE AND TEMPER.
What is the NSN for KX43(DN25)?
KX43(DN25) is cataloged in the U.S. Government catalog under NSN 4820-01-649-5248. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — KX43(DN25)