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ES100XL-100PSI — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

ES100XL-100PSI: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: COPPER ALLOY BODY, body_outside_diameter: 20.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-668-7902, 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
ES100XL-100PSI
NSN: 4820-01-668-7902
FSC: 4820 — Valves, Nonpowered
CAGE: 3H7B5 — OVC-ENGINEERED SOLUTIONS LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_outside_diameter20.0 MILLIMETERS NOMINAL MM
NSN4820-01-668-7902
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: ES100XL-100PSI · 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
•
BODY OUTSIDE DIAMETER: 20.0 MILLIMETERS NOMINAL MM
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER20.0 MILLIMETERS NOMINAL MM
MATERIALCOPPER ALLOY BODY
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 1
100XL-100PSIReference 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 ES100XL-100PSI?
ES100XL-100PSI is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace ES100XL-100PSI?
There is 1 known substitute for ES100XL-100PSI: 100XL-100PSI. Substitute compatibility should be verified for your specific system.
What is the NSN for ES100XL-100PSI?
ES100XL-100PSI is cataloged in the U.S. Government catalog under NSN 4820-01-668-7902. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.