Y501830210 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

Y501830210: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, temp_rating: 550.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: EXTERNAL PILOT VALVE, regulation_type: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-148-1736, 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

Y501830210

NSN: 4820-01-148-1736
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

filter	NOT INCLUDED
material	STEEL CORROSION RESISTING FLOW CONTROL DEVICE
body_style	STRAIGHT THRU
temp_rating	550.0 FAHRENHEIT MAXIMUM DEGF
furnished_items	EXTERNAL PILOT VALVE
regulation_type	1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
special_features	WITH THIRD CONNECTION,1/2 IN.,900 LB ASA B16.5 FLANGE,WITH FOUR 0.875 IN. DIA BOLT HOLES EQUALLY SPACED ON A 3.250 IN. DIA BOLT CIRCLE LBS
flow_control_device	DISK
valve_loading_method	SPRING
face_to_face_distance	8.500 INCHES NOMINAL IN
manual_control_method	WHEEL
end_connection_quantity	2
NSN	4820-01-148-1736

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END BOLT HOLE QUANTITY: 4

•

FLOW CONTROL DEVICE: DISK

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

REMOTE ACTUATION METHOD: DIAPHRAGM

•

BODY STYLE: STRAIGHT THRU

•

FACE TO FACE DISTANCE: 8.500 INCHES NOMINAL IN

•

REGULATION TYPE: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC

•

FIRST END FLANGE THICKNESS: 0.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FIRST END BOLT HOLE QUANTITY	4
FLOW CONTROL DEVICE	DISK
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
REMOTE ACTUATION METHOD	DIAPHRAGM
BODY STYLE	STRAIGHT THRU
FACE TO FACE DISTANCE	8.500 INCHES NOMINAL IN
REGULATION TYPE	1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
FIRST END FLANGE THICKNESS	0.625 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER	4.625 INCHES NOMINAL IN
FIRST END STYLE DESIGNATOR	RAISED

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

21738N CTHVNS-2 3/4INReference document

Same NSN cross-reference

Reference document — Secondary reference

21738NReference document

Same NSN cross-reference

Reference document — Drawing number reference only

CTHVNS-2 21738N 3/4INReference 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 Y501830210?

Y501830210 is a VALVE,REGULATING,FLUID PRESSURE.

What parts can replace Y501830210?

There are 3 known substitutes for Y501830210: 21738N CTHVNS-2 3/4IN, 21738N, CTHVNS-2 21738N 3/4IN. Substitute compatibility should be verified for your specific system.

What is the NSN for Y501830210?

Y501830210 is cataloged in the U.S. Government catalog under NSN 4820-01-148-1736. This indicates validated use in U.S. government and defense supply chains.

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Y501830210 — VALVE,REGULATING,FLUID PRESSURE

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