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3156 2.50IN — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3156 2.50IN: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, valve_size: 2.500 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, nominal_thickness: 0.690 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-567-4890, 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
3156 2.50IN
NSN: 4820-01-567-4890
FSC: 4820 — Valves, Nonpowered
CAGE: 095Y7 — WARREN ALLOY VALVE AND FITTING CO INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
valve_size2.500 INCHES IN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
nominal_thickness0.690 INCHES ALL ENDS IN
flow_control_deviceDISK
face_to_face_distance8.500 INCHES IN
valve_operation_methodAUTOMATIC
nominal_outside_diameter7.000 INCHES ALL ENDS IN
bolt_circle_nominal_diameter5.500 INCHES ALL ENDS IN
material_document_and_classificationASTM A351 CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN4820-01-567-4890
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3156 2.50IN · 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
•
FLOW CONTROL DEVICE: DISK
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 5.500 INCHES ALL ENDS IN
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A351 CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY
•
VALVE SIZE: 2.500 INCHES IN
•
NOMINAL OUTSIDE DIAMETER: 7.000 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND WITH HOLES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS IN
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351 CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY
VALVE SIZE2.500 INCHES IN
NOMINAL OUTSIDE DIAMETER7.000 INCHES ALL ENDS IN
FACE TO FACE DISTANCE8.500 INCHES IN
MATERIALSTEEL CORROSION RESISTING BODY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3156 2.50IN?
3156 2.50IN is a VALVE,CHECK.
What is the NSN for 3156 2.50IN?
3156 2.50IN is cataloged in the U.S. Government catalog under NSN 4820-01-567-4890. This indicates validated use in U.S. government and defense supply chains.
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