PartsTable
Technical Data Sheet
730T03 ✓ 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: COPPER ALLOY 694 STEM, stem_type: RISING, valve_size: 0.500 INCHES IN, bonnet_type: INSIDE SCREW, pressure_class: ERR-060, connection_type: THREADED INTERNAL PIPE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-288-7220, 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
730T03
NSN: 4820-00-288-7220
FSC: 4820
CAGE: 3TLA8 — MATCO-NORCA, INC. DBA MATCO PRODUCTS (USA)
SPECIFICATIONS
materialCOPPER ALLOY 694 STEM
stem_typeRISING
valve_size0.500 INCHES IN
bonnet_typeINSIDE SCREW
pressure_classERR-060
connection_typeTHREADED INTERNAL PIPE
features_providedBONNET PACKING
nominal_thread_size0.500 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
thread_series_designatorNPT
operating_pressure_and_type125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4820-00-288-7220
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 730T03 · 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 836 SEAT
FEATURES PROVIDED: BONNET PACKING
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
CONNECTION TYPE: THREADED INTERNAL PIPE
STEM TYPE: RISING
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 836 SEAT
FEATURES PROVIDEDBONNET PACKING
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
CONNECTION TYPETHREADED INTERNAL PIPE
STEM TYPERISING
MATERIALCOPPER ALLOY 836 BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
INLET RELATIONSHIP WITH OUTLETIDENTICAL
PRESSURE CLASSERR-060
NOMINAL THREAD SIZE0.500 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
B1.16Interchangeable
interchangeable cross-reference
interchangeable
B1-16Interchangeable
interchangeable cross-reference
interchangeable
40456-13Interchangeable
interchangeable cross-reference
interchangeable
100KSFFMILG3278Interchangeable
interchangeable cross-reference
interchangeable
H1126-24Interchangeable
interchangeable cross-reference
interchangeable
3246178Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 730T03?
730T03 is a VALVE,GATE.
What parts can replace 730T03?
There are 21 known substitutes for 730T03: B1.16, B1-16, 40456-13 and 18 more. Substitute compatibility should be verified for your specific system.
Is 730T03 still available?
730T03 is currently cancelled.
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