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022-04525 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

022-04525: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, temp_rating: 160.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DIAPHRAGM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-138-5938, 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
022-04525
NSN: 4820-01-138-5938
FSC: 4820 — Valves, Nonpowered
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
temp_rating160.0 FAHRENHEIT MAXIMUM DEGF
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
end_connection_quantity2
media_for_which_designedREFRIGERANT, NONCORROSIVE
first_end_connection_typePLAIN FACE FLANGE
first_end_flange_thickness0.750 INCHES NOMINAL IN
first_end_style_designatorPLAIN
NSN4820-01-138-5938
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 022-04525 · 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: 8
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END FLANGE THICKNESS: 0.750 INCHES NOMINAL IN
•
FIRST END FLANGE OUTSIDE DIAMETER: 3.500 INCHES NOMINAL IN
•
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY8
FLOW CONTROL DEVICEDIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END FLANGE THICKNESS0.750 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER3.500 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING160.0 FAHRENHEIT MAXIMUM DEGF
FIRST END BOLT HOLE DIAMETER0.563 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
V43CV-1CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
V43CV-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
V43CV-1 PLR-V43-6 REV.BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 022-04525?
022-04525 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 022-04525?
There are 3 known substitutes for 022-04525: V43CV-1C, V43CV-1, V43CV-1 PLR-V43-6 REV.B. Substitute compatibility should be verified for your specific system.
What is the NSN for 022-04525?
022-04525 is cataloged in the U.S. Government catalog under NSN 4820-01-138-5938. This indicates validated use in U.S. government and defense supply chains.
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