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1703-230 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1703-230: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL STEM, body_style: STRAIGHT THRU, temp_rating: 175.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: INTERNAL PILOT VALVE, regulation_type: MANUAL SINGLE STAGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-826-3735, 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
1703-230
NSN: 4820-00-826-3735
NIINs: 008263735, 012944154
FSC: 4820 — Valves, Nonpowered
CAGE: 86768 — TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialSTEEL STEM
body_styleSTRAIGHT THRU
temp_rating175.0 FAHRENHEIT MAXIMUM DEGF
furnished_itemsINTERNAL PILOT VALVE
regulation_typeMANUAL SINGLE STAGE
special_featuresFURNISHED W/TWO 0.125 IN. PIPE PLUGS IN
surface_treatmentANODIZE OUTSIDE
valve_stem_designSINGLE SEAT
flow_control_deviceDISK, FLAT, BOTTOM GUIDED AND DISK, FLAT, TOP GUIDED AND DIAPHRAGM
valve_loading_methodSPRING
manual_control_methodTEE HANDLE
NSN4820-00-826-3735
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1703-230 · 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, FLAT, BOTTOM GUIDED AND DISK, FLAT, TOP GUIDED AND DIAPHRAGM
•
VALVE STEM DESIGN: SINGLE SEAT
•
RENEWABLE SEAT RING TYPE: THREADED
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: MANUAL SINGLE STAGE
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: NOT IDENTICAL WITH FIRST OR SECOND END
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, FLAT, BOTTOM GUIDED AND DISK, FLAT, TOP GUIDED AND DIAPHRAGM
VALVE STEM DESIGNSINGLE SEAT
RENEWABLE SEAT RING TYPETHREADED
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPEMANUAL SINGLE STAGE
THIRD END RELATIONSHIP WITH PRECEDING ENDSNOT IDENTICAL WITH FIRST OR SECOND END
FIRST END STYLE DESIGNATOROPTIONAL END
TEMP RATING175.0 FAHRENHEIT MAXIMUM DEGF
SUBSTITUTES & CROSS-REFERENCES 2
82802830Reference document
Same NSN cross-reference
Reference document — Secondary reference
20AGX3GReference 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 1703-230?
1703-230 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 1703-230?
There are 2 known substitutes for 1703-230: 82802830, 20AGX3G. Substitute compatibility should be verified for your specific system.
What is the NSN for 1703-230?
1703-230 is cataloged in the U.S. Government catalog under NSN 4820-00-826-3735. This indicates validated use in U.S. government and defense supply chains.
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