PartsTable
Technical Data Sheet
911-507 ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY FLOW CONTROL DEVICE, valve_size: 6.000 INCHES IN, special_features: MARINE TRIM THROTTING HANDLE,NON-SPARKING FOR FUEL SERVICE, style_designator: STRAIGHT THRU, mounting_facility: WAFER, operating_pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-139-1761, 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
911-507
NSN: 4820-01-139-1761
FSC: 4820
CAGE: 91363 — NORRISEAL NORRIS VALUES DIV DBA DOVER CO (USA)
SPECIFICATIONS
materialNICKEL ALLOY FLOW CONTROL DEVICE
valve_size6.000 INCHES IN
special_featuresMARINE TRIM THROTTING HANDLE,NON-SPARKING FOR FUEL SERVICE
style_designatorSTRAIGHT THRU
mounting_facilityWAFER
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp180.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
end_item_identification6 INCH R1011-64AA-1FM IN
media_for_which_designedWATER, FRESH SINGLE RESPONSE
material_document_and_classificationASTM B164 CLASS A ASSN STD SINGLE MATERIAL RESPONSE SEAT
NSN4820-01-139-1761
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 911-507 · 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
TEMP RATING: 180.0 FAHRENHEIT NOMINAL DEGF
PRESSURE RATING: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
STYLE DESIGNATOR: BUTTERFLY
MEDIA FOR WHICH DESIGNED: WATER
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING180.0 FAHRENHEIT NOMINAL DEGF
PRESSURE RATING200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
STYLE DESIGNATORBUTTERFLY
MEDIA FOR WHICH DESIGNEDWATER
MATERIALNICKEL ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
103892Interchangeable
interchangeable cross-reference
interchangeable
214050Interchangeable
interchangeable cross-reference
interchangeable
12F012Interchangeable
interchangeable cross-reference
interchangeable
XM-36460-78-0510-0-LInterchangeable
interchangeable cross-reference
interchangeable
48732Interchangeable
interchangeable cross-reference
interchangeable
51740-B180Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 911-507?
911-507 is a VALVE,BUTTERFLY.
What parts can replace 911-507?
There are 24 known substitutes for 911-507: 103892, 214050, 12F012 and 21 more. Substitute compatibility should be verified for your specific system.
Is 911-507 still available?
911-507 is currently cancelled.
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