PartsTable / COMPONENT / 483-1/2B1-2
483-1/2B1-2
✓ 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 483-1/2B1-2 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-147-5395, 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
483-1/2B1-2
NSN: 4820-01-147-5395 FSC: 4820 CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
Part Number 483-1/2B1-2 NSN 4820-01-147-5395
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY
Rising STEM
BONNET
FLOW →
→ FLOW
SEATS
—
—
SIZE: — · — · —
PN: 483-1/2B1-2 · 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
• MAXIMUM OPERATING TEMP: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
• NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS IN
• OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
• MEDIA FOR WHICH DESIGNED: WATER, FRESH THIRD RESPONSE
• VALVE OPERATION METHOD: AUTOMATIC
• FLOW CONTROL DEVICE: DISK
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM OPERATING TEMP 300.0 FAHRENHEIT SINGLE RESPONSE DEGF NOMINAL THREAD SIZE 0.500 INCHES ALL ENDS IN OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS MEDIA FOR WHICH DESIGNED WATER, FRESH THIRD RESPONSE MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON FIRST RESPONSE VALVE OPERATION METHOD AUTOMATIC MEDIA FOR WHICH DESIGNED AIR SECOND RESPONSE FLOW CONTROL DEVICE DISK MOUNTING POSITION HORIZONTAL OR VERTICAL CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
483 Interchangeable interchangeable cross-reference
interchangeable
PV 203 Interchangeable interchangeable cross-reference
interchangeable
225850 Interchangeable interchangeable cross-reference
interchangeable
050445 Interchangeable interchangeable cross-reference
interchangeable
188245 Interchangeable interchangeable cross-reference
interchangeable
151721-000 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 483-1/2B1-2?
483-1/2B1-2 is a 483-1/2B1-2.
What parts can replace 483-1/2B1-2?
There are 21 known substitutes for 483-1/2B1-2: 483, PV 203, 225850 and 18 more. Substitute compatibility should be verified for your specific system.
Is 483-1/2B1-2 still available?
483-1/2B1-2 is currently cancelled.
Request a Quote — 483-1/2B1-2