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Technical Data Sheet
PartsTable / COMPONENT / 7840-016
7840-016 ✓ 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 VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL, bonnet_type: INSIDE SCREW, connection_type: BUTT WELD PIPE ALL ENDS, connection_style: BEVELED (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, attachment_method: RETAINING RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-200-3116, 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
7840-016
NSN: 4820-01-200-3116
FSC: 4820
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL
bonnet_typeINSIDE SCREW
connection_typeBUTT WELD PIPE ALL ENDS
connection_styleBEVELED (PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
attachment_methodRETAINING RING
mounting_positionVERTICAL
supplementary_featuresFLOW CONTROL DEVICE: NEEDLE
valve_operation_methodMANUAL
end_item_identificationWASP CLASS LHD
bonnet_attachment_methodPRESSURE SEAL, RING TYPE
valve_size_for_which_designed2.500 INCHES IN
NSN4820-01-200-3116
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7840-016 · 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
•
BONNET TYPE: OUTSIDE SCREW-YOKE
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
BOLT HOLE QUANTITY: 8 ALL ENDS
•
VALVE OPERATION METHOD: MANUAL
•
VALVE SIZE: 2.500 INCHES IN
•
MOUNTING POSITION: VERTICAL
•
MATERIAL: STEEL BODY
•
CONNECTION TYPE: FLANGE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
BONNET TYPEOUTSIDE SCREW-YOKE
FLANGE SHAPEROUND WITH HOLES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE2.500 INCHES IN
MOUNTING POSITIONVERTICAL
MATERIALSTEEL BODY
CONNECTION TYPEFLANGE ALL ENDS
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FACE TO FACE DISTANCE8.500 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
78316Interchangeable
interchangeable cross-reference
interchangeable
50494Interchangeable
interchangeable cross-reference
interchangeable
MIL-V-22052Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-22052Interchangeable
interchangeable cross-reference
interchangeable
7943-19-148Interchangeable
interchangeable cross-reference
interchangeable
7943-19-69Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7840-016?
7840-016 is a VALVE,GLOBE.
What parts can replace 7840-016?
There are 21 known substitutes for 7840-016: 78316, 50494, MIL-V-22052 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7840-016?
7840-016 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-200-3116. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026