PartsTable
Technical Data Sheet
Download PDF

3203531-1 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3203531-1: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, special_features: PART NUMBER 3203531-1 IS THE VALVE AND INTEGRAL ACTUATOR, nominal_thickness: 1.375 INCHES FIRST END IN, bolt_hole_quantity: 4 FIRST END, flange_face_design: PLAIN FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-198-1108, 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
3203531-1
NSN: 4810-01-198-1108
FSC: 4810 — Valves, Powered
CAGE: 11243 — COSMODYNE, LLC DBA COSMODYNE LLC (USA)
SPECIFICATIONS
flange_shapeROUND WITH HOLES FIRST END
connection_typeFLANGE FIRST END
special_featuresPART NUMBER 3203531-1 IS THE VALVE AND INTEGRAL ACTUATOR
nominal_thickness1.375 INCHES FIRST END IN
bolt_hole_quantity4 FIRST END
flange_face_designPLAIN FIRST END
operating_pressure95.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
valve_operation_methodAIR
nominal_outside_diameter4.250 INCHES FIRST END IN
bolt_hole_nominal_diameter0.531 INCHES FIRST END IN
bolt_circle_nominal_diameter3.500 INCHES FIRST END IN
NSN4810-01-198-1108
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3203531-1 · 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
•
FLANGE SHAPE: ROUND WITH HOLES FIRST END
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
BOLT CIRCLE NOMINAL DIAMETER: 3.500 INCHES FIRST END IN
•
CONNECTION TYPE: FLANGE FIRST END
•
BOLT HOLE NOMINAL DIAMETER: 0.531 INCHES FIRST END IN
•
OPERATING PRESSURE: 95.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
•
NOMINAL OUTSIDE DIAMETER: 4.250 INCHES FIRST END IN
•
BOLT HOLE QUANTITY: 4 FIRST END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES FIRST END
FLANGE FACE DESIGNPLAIN FIRST END
BOLT CIRCLE NOMINAL DIAMETER3.500 INCHES FIRST END IN
CONNECTION TYPEFLANGE FIRST END
BOLT HOLE NOMINAL DIAMETER0.531 INCHES FIRST END IN
OPERATING PRESSURE95.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
NOMINAL OUTSIDE DIAMETER4.250 INCHES FIRST END IN
BOLT HOLE QUANTITY4 FIRST END
SPECIAL FEATURESPART NUMBER 3203531-1 IS THE VALVE AND INTEGRAL ACTUATOR
VALVE OPERATION METHODAIR
SUBSTITUTES & CROSS-REFERENCES 1
3203531Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 3203531-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3203531-1?
3203531-1 is a VALVE,BUTTERFLY.
What parts can replace 3203531-1?
There is 1 known substitute for 3203531-1: 3203531. Substitute compatibility should be verified for your specific system.
What is the NSN for 3203531-1?
3203531-1 is cataloged in the U.S. Government catalog under NSN 4810-01-198-1108. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3203531-1