PartsTable / COMPONENT / 1291 3.00IN
1291 3.00IN
✓ 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 1291 3.00IN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-433-2665, 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
1291 3.00IN
NSN: 4820-01-433-2665 FSC: 4820 CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
Part Number 1291 3.00IN NSN 4820-01-433-2665
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY
Rising STEM
BONNET
FLOW →
→ FLOW
SEATS
—
—
SIZE: — · — · —
PN: 1291 3.00IN · 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
• DISK LOADING METHOD: WEIGHT
• MOUNTING POSITION: HORIZONTAL
• VALVE OPERATION METHOD: AUTOMATIC
• MATERIAL: NICKEL ALLOY FLOW CONTROL DEVICE
• FACE TO FACE DISTANCE: 10.000 INCHES IN
• FLANGE FACE DESIGN: PLAIN ALL ENDS
• NOMINAL THICKNESS: 0.750 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
DISK LOADING METHOD WEIGHT MOUNTING POSITION HORIZONTAL VALVE OPERATION METHOD AUTOMATIC MATERIAL NICKEL ALLOY FLOW CONTROL DEVICE FACE TO FACE DISTANCE 10.000 INCHES IN MATERIAL COPPER ALLOY BODY FLANGE FACE DESIGN PLAIN ALL ENDS NOMINAL THICKNESS 0.750 INCHES ALL ENDS IN MEDIA FOR WHICH DESIGNED STEAM FIRST RESPONSE BOLT CIRCLE NOMINAL DIAMETER 6.000 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
12913 Interchangeable interchangeable cross-reference
interchangeable
3817 Interchangeable interchangeable cross-reference
interchangeable
850995 Interchangeable interchangeable cross-reference
interchangeable
1770XDMPC59 Interchangeable interchangeable cross-reference
interchangeable
12749 Interchangeable interchangeable cross-reference
interchangeable
1769XDMPC61 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1291 3.00IN?
1291 3.00IN is a 1291 3.00IN.
What parts can replace 1291 3.00IN?
There are 12 known substitutes for 1291 3.00IN: 12913, 3817, 850995 and 9 more. Substitute compatibility should be verified for your specific system.
Is 1291 3.00IN still available?
1291 3.00IN is currently cancelled.
Request a Quote — 1291 3.00IN