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Technical Data Sheet

230 1/2 IN — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

230 1/2 IN: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: GRAPHITE, fabrication_method: BRAIDED AND SOLID, cross-sectional_width: 0.500 INCHES NOMINAL IN, cross-sectional_height: 0.500 INCHES NOMINAL IN, cross-sectional_shape_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-278-2680, 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
230 1/2 IN
NSN: 4820-01-278-2680
NIINs: 012782680, 013073777
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialGRAPHITE
fabrication_methodBRAIDED AND SOLID
cross-sectional_width0.500 INCHES NOMINAL IN
cross-sectional_height0.500 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE
material_document_and_classificationGRAPHITE STYLE 1625G CAGEC 71724 MFR REF SINGLE MATERIAL RESPONSE OR GRAPHITE STYLE G200 CAGEC 73680 MFR REF SINGLE MATERIAL RESPONSE G
NSN4820-01-278-2680
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 230 1/2 IN · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES IN
•
STEM TYPE: RISING
•
CONNECTION TYPE: SOCKET, WELD, PIPE
•
VALVE SIZE: 2.000 INCHES IN
•
BONNET TYPE: OUTSIDE SCREW-YOKE
•
BONNET ATTACHMENT METHOD: BOLTED
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES IN
STEM TYPERISING
CONNECTION TYPESOCKET, WELD, PIPE
VALVE SIZE2.000 INCHES IN
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
MATERIALSTEEL BODY
MATERIALSTEEL COMP 410 DISK
MATERIALSTEEL COMP 410 STEM
SUBSTITUTES & CROSS-REFERENCES 1
23-01Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 230 1/2 IN?
230 1/2 IN is a VALVE,GATE.
What parts can replace 230 1/2 IN?
There is 1 known substitute for 230 1/2 IN: 23-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 230 1/2 IN?
230 1/2 IN is cataloged in the U.S. Government catalog under NSN 4820-01-278-2680. This indicates validated use in U.S. government and defense supply chains.
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