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311836-G — GEAR OPERATOR,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

311836-G: GEAR OPERATOR,VALVE.

The GEAR OPERATOR,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: MODEL GLR300W, valve_size_for_which_designed: 2.5 INCHES IN, valve_type_for_which_designed: BUTTERFLY, part_name_assigned_by_controlling_agency: BUTTERFLY CONTROL VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-709-2538, 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
311836-G
NSN: 4820-01-709-2538
FSC: 4820 — Valves, Nonpowered
CAGE: 56440 — GLOBE FIRESPRINKLER CORP (USA)
SPECIFICATIONS
end_item_identificationMODEL GLR300W
valve_size_for_which_designed2.5 INCHES IN
valve_type_for_which_designedBUTTERFLY
part_name_assigned_by_controlling_agencyBUTTERFLY CONTROL VALVE
NSN4820-01-709-2538
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 311836-G · 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
•
VALVE TYPE FOR WHICH DESIGNED: BUTTERFLY
•
VALVE SIZE FOR WHICH DESIGNED: 2.5 INCHES IN
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDBUTTERFLY
VALVE SIZE FOR WHICH DESIGNED2.5 INCHES IN
SPECIAL FEATURESWHEN CLOSING THE BUTTERFLY CONTROL VALVE FOR MAINTENANCE OR INSPECTION WORK, ALWAYS FIRST OBTAIN PERMISSION FROM THE PROPER AUTHORITIES AND NOTIFY ALL PERSONNEL WHO MAY BE AFFECTED. ALL INSPECTIONS, TESTING, AND MAINTENANCE, AND THEIR FREQUENCY, IS THE RESPONSIBILITY OF THE OWNER AND SHOULD BE PERFORMED IN ACCORDANCE WITH THE APPLICABLE STANDARDS OF THE NATIONAL FIRE PROTECTION ASSOCIATION (I.E. NFPA 25), IN ADDITION TO ANY LOCAL JURISDICTION REQUIREMENTS WHICH MAY BE IN PLACE. IT IS RECOMMENDED THAT A QUALIFIED CONTRACTOR/INSPECTION SERVICE BE CONTACTED TO PERFORM REQUIRED MAINTENANCE ON THE FIRE PROTECTION SYSTEM. ANY IMPAIRMENT OF THE BUTTERFLY VALVE MUST BE IMMEDIATELY CORRECTION.
PART NAME ASSIGNED BY CONTROLLING AGENCYBUTTERFLY CONTROL VALVE
END ITEM IDENTIFICATIONMODEL GLR300W
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 311836-G?
311836-G is a GEAR OPERATOR,VALVE.
What is the NSN for 311836-G?
311836-G is cataloged in the U.S. Government catalog under NSN 4820-01-709-2538. This indicates validated use in U.S. government and defense supply chains.
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