PartsTable
Technical Data Sheet
FM30B ✓ 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,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, bonnet_type: INSIDE SCREW, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, special_features: FURNISHED WITH CHECK VALVE, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-015-4421, 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
FM30B
NSN: 4820-00-015-4421
FSC: 4820
CAGE: 92029 — DELTROL CORP DELTROL FLUID PRODUCTS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING STEM
bonnet_typeINSIDE SCREW
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
special_featuresFURNISHED WITH CHECK VALVE
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
operating_pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceNEEDLE
nominal_thread_size0.500 INCHES ALL ENDS IN
maximum_operating_temp212.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
NSN4820-00-015-4421
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: FM30B · 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: 0.500 INCHES ALL ENDS IN
MATERIAL: COPPER ALLOY BODY
THREAD SERIES DESIGNATOR: NPT ALL ENDS
STYLE DESIGNATOR: STRAIGHT THRU
OPERATING PRESSURE: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SCREW
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
MATERIALCOPPER ALLOY BODY
THREAD SERIES DESIGNATORNPT ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
SPECIAL FEATURESFURNISHED WITH CHECK VALVE
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING TEMP212.0 FAHRENHEIT SINGLE RESPONSE DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
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AE21-32V1-207Interchangeable
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LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FM30B?
FM30B is a VALVE,GLOBE.
What parts can replace FM30B?
There are 18 known substitutes for FM30B: 267412, F30A, F30 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FM30B?
FM30B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-015-4421. This indicates validated use in U.S. government and defense supply chains.
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