PartsTable
Technical Data Sheet
4027V4D ✓ 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,GATE is a the manufacturer industrial component. Key specifications include material: STEEL DISK, stem_type: RISING, bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE, special_features: 0.750 IN. PIPE SIZE;R.H.

THD;14 THDS PER INCH IN, features_provided: BONNET PACKING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-428-3094, 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
4027V4D
NSN: 4820-00-428-3094
FSC: 4820
CAGE: 72759 — UNITED CATALYSTS INC (USA)
SPECIFICATIONS
materialSTEEL DISK
stem_typeRISING
bonnet_typeINSIDE SCREW
connection_typeTHREADED INTERNAL PIPE
special_features0.750 IN. PIPE SIZE;R.H. THD;14 THDS PER INCH IN
features_providedBONNET PACKING
nominal_thread_size0.750 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodU-BOLT
thread_series_designatorNPT
operating_pressure_and_type150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
material_document_and_classificationASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN4820-00-428-3094
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 4027V4D · 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
NOMINAL THREAD SIZE: 0.750 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL: IRON CAST BODY
THREAD SERIES DESIGNATOR: NPT
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
STEM TYPE: RISING
FEATURES PROVIDED: BONNET PACKING
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.750 INCHES IN
SPECIAL FEATURES0.750 IN. PIPE SIZE;R.H. THD;14 THDS PER INCH IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALIRON CAST BODY
THREAD SERIES DESIGNATORNPT
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
STEM TYPERISING
FEATURES PROVIDEDBONNET PACKING
CONNECTION TYPETHREADED INTERNAL PIPE
MATERIALSTEEL DISK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
40AInterchangeable
interchangeable cross-reference
interchangeable
G1108KLLBInterchangeable
interchangeable cross-reference
interchangeable
G1108KLLB+COLFS381AInterchangeable
interchangeable cross-reference
interchangeable
W220214Interchangeable
interchangeable cross-reference
interchangeable
40A-3210WInterchangeable
interchangeable cross-reference
interchangeable
SMC416777Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4027V4D?
4027V4D is a VALVE,GATE.
What parts can replace 4027V4D?
There are 18 known substitutes for 4027V4D: 40A, G1108KLLB, G1108KLLB+COLFS381A and 15 more. Substitute compatibility should be verified for your specific system.
Is 4027V4D still available?
4027V4D is currently cancelled.
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