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Technical Data Sheet

11 1-1/2IN — Technical Data Sheet

✓ 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

WEB,STRUCTURAL COMPONENT,AIRCRAF. Key specifications include material: IRON CAST BODY, mesh_size: 20.0, style_designator: Y STRAINER W/THREADED COVER, operating_pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, filtering_media_design: MESH SINGLE FILTERING MEDIA RESPONSE, media_for_which_designed: ANY ACCEPTABLE. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-827-3266, 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
11 1-1/2IN
NSN: 4820-00-827-3266
FSC: 4820
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
materialIRON CAST BODY
mesh_size20.0
style_designatorY STRAINER W/THREADED COVER
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
filtering_media_designMESH SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedANY ACCEPTABLE
first_intake_connection_typeTHREADED INTERNAL PIPE SIDE
first_intake_thread_directionRIGHT-HAND
first_intake_nominal_thread_size1.500 INCHES IN
first_intake_thread_series_designatorNPT
NSN4820-00-827-3266
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11 1-1/2IN · 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
•
MATERIAL: COPPER ALLOY BODY
•
STEM TYPE: RISING
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
THREAD SERIES DESIGNATOR: NPT
•
BONNET ATTACHMENT METHOD: THREADED
•
NOMINAL THREAD SIZE: 1.500 INCHES IN
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES1.500 IN. PIPE SIZE;R.H. THD IN
MATERIALCOPPER ALLOY BODY
STEM TYPERISING
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATORNPT
BONNET ATTACHMENT METHODTHREADED
NOMINAL THREAD SIZE1.500 INCHES IN
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALCOPPER ALLOY DISK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
45112AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
45112InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
131-1001-34InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
251-11-30-161InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
131-34InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
70-4112InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11 1-1/2IN?
11 1-1/2IN is a WEB,STRUCTURAL COMPONENT,AIRCRAF.
What parts can replace 11 1-1/2IN?
There are 25 known substitutes for 11 1-1/2IN: 45112A, 45112, 131-1001-34 and 22 more. Substitute compatibility should be verified for your specific system.
Is 11 1-1/2IN still available?
11 1-1/2IN is currently cancelled.
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