PartsTable
Technical Data Sheet
B9-1J ✓ 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 836 STEM, stem_type: RISING, valve_size: 1.250 INCHES IN, bonnet_type: PACKING RETAINING, flange_shape: ROUND WITH HOLES ALL ENDS, pressure_class: ERR-060. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-288-7168, 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
B9-1J
NSN: 4820-00-288-7168
FSC: 4820
CAGE: 96101 — GAS EQUIPMENT ENGINEERING CORPORATION, THE DBA GEECO (USA)
SPECIFICATIONS
materialCOPPER ALLOY 836 STEM
stem_typeRISING
valve_size1.250 INCHES IN
bonnet_typePACKING RETAINING
flange_shapeROUND WITH HOLES ALL ENDS
pressure_classERR-060
connection_typeTHREADED INTERNAL PIPE
connection_styleSOCKET ALL ENDS
special_featuresREGRINDING SEAT
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
features_providedVALVE STEM LOCK SHIELD
NSN4820-00-288-7168
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: B9-1J · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
3181-2241-00Interchangeable
interchangeable cross-reference
interchangeable
4292Interchangeable
interchangeable cross-reference
interchangeable
5403Interchangeable
interchangeable cross-reference
interchangeable
603300-2Interchangeable
interchangeable cross-reference
interchangeable
33Interchangeable
interchangeable cross-reference
interchangeable
B-125-2INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B9-1J?
B9-1J is a VALVE,GATE.
What parts can replace B9-1J?
There are 11 known substitutes for B9-1J: 3181-2241-00, 4292, 5403 and 8 more. Substitute compatibility should be verified for your specific system.
Is B9-1J still available?
B9-1J is currently cancelled.
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