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1-2IN U135LP — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1-2IN U135LP: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, material: STEEL CORROSION RESISTING SEAT, body_style: STRAIGHT THRU, temp_rating: 160.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: TAILPIECE AND UNION NUT, regulation_type: 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-024-9870, 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
1-2IN U135LP
NSN: 4820-01-024-9870
FSC: 4820 — Valves, Nonpowered
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
filterINCLUDED
materialSTEEL CORROSION RESISTING SEAT
body_styleSTRAIGHT THRU
temp_rating160.0 FAHRENHEIT MAXIMUM DEGF
furnished_itemsTAILPIECE AND UNION NUT
regulation_type1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
manual_control_methodSCREW
outlet_pressure_range10.0 TO 35.0 CAMERA MOUNT
end_connection_quantity2
media_for_which_designedWATER
NSN4820-01-024-9870
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1-2IN U135LP · 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: DIAPHRAGM
•
RENEWABLE SEAT RING TYPE: THREADED
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
•
FIRST END STYLE DESIGNATOR: INVERTED FLARE
•
TEMP RATING: 160.0 FAHRENHEIT MAXIMUM DEGF
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
RENEWABLE SEAT RING TYPETHREADED
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPE1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
FIRST END STYLE DESIGNATORINVERTED FLARE
TEMP RATING160.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE10.0 TO 35.0 CAMERA MOUNT
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1-2IN U135LP?
1-2IN U135LP is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 1-2IN U135LP?
1-2IN U135LP is cataloged in the U.S. Government catalog under NSN 4820-01-024-9870. This indicates validated use in U.S. government and defense supply chains.
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