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30812999 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

30812999: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, flow_control_device: DISK, valve_loading_method: SPRING, face_to_face_distance: 12.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-313-4584, 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
30812999
NSN: 4820-01-313-4584
FSC: 4820 — Valves, Nonpowered
CAGE: 03847 — WARREN CONTROLS, INC. (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
body_styleSTRAIGHT THRU
flow_control_deviceDISK
valve_loading_methodSPRING
face_to_face_distance12.625 INCHES NOMINAL IN
outlet_pressure_range25.0 TO 60.0 CAMERA MOUNT
end_connection_quantity2
first_end_connection_typePLAIN FACE FLANGE
first_end_style_designatorSWIVEL NUT, FLARE
first_end_flange_shape_styleROUND W/ BOLT HOLES
material_document_and_classificationQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE STEM
NSN4820-01-313-4584
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30812999 · 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
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 12.625 INCHES NOMINAL IN
•
FIRST END STYLE DESIGNATOR: SWIVEL NUT, FLARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE STEM
•
END CONNECTION QUANTITY: 2
•
OUTLET PRESSURE RANGE: 25.0 TO 60.0 CAMERA MOUNT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE12.625 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORSWIVEL NUT, FLARE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE STEM
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE25.0 TO 60.0 CAMERA MOUNT
VALVE LOADING METHODSPRING
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30812999?
30812999 is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 30812999?
30812999 is cataloged in the U.S. Government catalog under NSN 4820-01-313-4584. This indicates validated use in U.S. government and defense supply chains.
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