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S31U DN150 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

S31U DN150: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: STEEL AND IRON AND NICKEL BODY, special_features: FOR: HIGH PRESSURE INDUSTRIAL AND MARINE DEAD-END SERVICE, ON-SHORE AND OFF-SHORE FIRE PROTECTION., mounting_facility: LUG(S), operating_pressure: 20.0 BAR MAXIMUM SINGLE RESPONSE, maximum_operating_temp: 100.0 CELSIUS SINGLE RESPONSE DEGC, part_name_assigned_by_controlling_agency: RESILIENT SEATED BUTTERFLY VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-692-0506, 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
S31U DN150
NSN: 4810-01-692-0506
FSC: 4810 — Valves, Powered
CAGE: A3121 — FINCANTIERI S.P.A. DIV DIREZIONE NAVI MILITARI (ITA)
SPECIFICATIONS
materialSTEEL AND IRON AND NICKEL BODY
special_featuresFOR: HIGH PRESSURE INDUSTRIAL AND MARINE DEAD-END SERVICE, ON-SHORE AND OFF-SHORE FIRE PROTECTION.
mounting_facilityLUG(S)
operating_pressure20.0 BAR MAXIMUM SINGLE RESPONSE
maximum_operating_temp100.0 CELSIUS SINGLE RESPONSE DEGC
part_name_assigned_by_controlling_agencyRESILIENT SEATED BUTTERFLY VALVE
NSN4810-01-692-0506
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S31U DN150 · 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
•
OPERATING PRESSURE: 20.0 BAR MAXIMUM SINGLE RESPONSE
•
MAXIMUM OPERATING TEMP: 100.0 CELSIUS SINGLE RESPONSE DEGC
•
MOUNTING FACILITY: LUG(S)
•
MATERIAL: STEEL AND IRON AND NICKEL BODY
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE20.0 BAR MAXIMUM SINGLE RESPONSE
MAXIMUM OPERATING TEMP100.0 CELSIUS SINGLE RESPONSE DEGC
MOUNTING FACILITYLUG(S)
SPECIAL FEATURESFOR: HIGH PRESSURE INDUSTRIAL AND MARINE DEAD-END SERVICE, ON-SHORE AND OFF-SHORE FIRE PROTECTION.
PART NAME ASSIGNED BY CONTROLLING AGENCYRESILIENT SEATED BUTTERFLY VALVE
MATERIALSTEEL AND IRON AND NICKEL BODY
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S31U DN150?
S31U DN150 is a VALVE,BUTTERFLY.
What is the NSN for S31U DN150?
S31U DN150 is cataloged in the U.S. Government catalog under NSN 4810-01-692-0506. This indicates validated use in U.S. government and defense supply chains.
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