PartsTable
Technical Data Sheet
4211T1-4 ✓ 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,BALL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING, bonnet_type: PACKING RETAINING, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-902-2831, 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
4211T1-4
NSN: 4820-00-902-2831
FSC: 4820
CAGE: 98991 — WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609 (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE PACKING
bonnet_typePACKING RETAINING
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
operating_pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
nominal_thread_size0.250 INCHES ALL ENDS IN
maximum_operating_temp300.0 FAHRENHEIT SECOND RESPONSE DEGF
valve_operation_methodMANUAL
media_for_which_designedSTEAM FIRST RESPONSE
thread_series_designatorNPT ALL ENDS
NSN4820-00-902-2831
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 4211T1-4 · 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
MAXIMUM OPERATING TEMP: 365.0 FAHRENHEIT FIRST RESPONSE DEGF
MATERIAL: COPPER ALLOY STEM
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNED: STEAM FIRST RESPONSE
STYLE DESIGNATOR: STRAIGHT THRU
THREAD SERIES DESIGNATOR: NPT ALL ENDS
OPERATING PRESSURE: 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM OPERATING TEMP365.0 FAHRENHEIT FIRST RESPONSE DEGF
MATERIALCOPPER ALLOY STEM
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
STYLE DESIGNATORSTRAIGHT THRU
THREAD SERIES DESIGNATORNPT ALL ENDS
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIALCOPPER ALLOY BODY
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
DDD-F-410Interchangeable
interchangeable cross-reference
interchangeable
8345-00-130-3135Interchangeable
interchangeable cross-reference
interchangeable
A-A-2864Interchangeable
interchangeable cross-reference
interchangeable
CV136Interchangeable
interchangeable cross-reference
interchangeable
61475DInterchangeable
interchangeable cross-reference
interchangeable
F400Interchangeable
F400
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4211T1-4?
4211T1-4 is a VALVE,BALL.
What parts can replace 4211T1-4?
There are 17 known substitutes for 4211T1-4: DDD-F-410, 8345-00-130-3135, A-A-2864 and 14 more. Substitute compatibility should be verified for your specific system.
Is 4211T1-4 still available?
4211T1-4 is currently cancelled.
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