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Technical Data Sheet

B512-1-B3 — Technical Data Sheet

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— · 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 COMP 410 STEM, bonnet_type: OUTSIDE SCREW-YOKE, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDS, special_features: VALVE SIZE 0.750 IN. IN, style_designator: STRAIGHT THRU.

This part is cataloged in the Federal Logistics Information System under NSN 4820-00-824-8651, 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
B512-1-B3
NSN: 4820-00-824-8651
FSC: 4820
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 410 STEM
bonnet_typeOUTSIDE SCREW-YOKE
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDS
special_featuresVALVE SIZE 0.750 IN. IN
style_designatorSTRAIGHT THRU
features_providedBONNET PACKING
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
maximum_operating_temp975.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
NSN4820-00-824-8651
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B512-1-B3 · 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
•
MEDIA FOR WHICH DESIGNED: STEAM SINGLE RESPONSE
•
OPERATING PRESSURE: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
VALVE OPERATION METHOD: MANUAL
•
FLOW CONTROL DEVICE: DISK
•
CONNECTION STYLE: SOCKET ALL ENDS
•
FEATURES PROVIDED: BONNET PACKING
•
MATERIAL: COBALT ALLOY FLOW CONTROL DEVICE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESVALVE SIZE 0.750 IN. IN
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE OPERATION METHODMANUAL
FLOW CONTROL DEVICEDISK
CONNECTION STYLESOCKET ALL ENDS
FEATURES PROVIDEDBONNET PACKING
MATERIALCOBALT ALLOY FLOW CONTROL DEVICE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS IN
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
W07-3074B-05TS-33311-30 REVJInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B812-1-B CHG TA-15 B812-1-B3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B812-1B3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B812-1-B3L1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
803-5184193-5AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
807-1700 807-16InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B512-1-B3?
B512-1-B3 is a VALVE,GLOBE.
What parts can replace B512-1-B3?
There are 13 known substitutes for B512-1-B3: W07-3074B-05TS-33311-30 REVJ, B812-1-B CHG TA-15 B812-1-B3, B812-1B3 and 10 more. Substitute compatibility should be verified for your specific system.
Is B512-1-B3 still available?
B512-1-B3 is currently cancelled.
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