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Technical Data Sheet

7996 FIG.142-F 2IN. — Technical Data Sheet

✓ 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

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include material: COPPER ALLOY BODY, stem_type: RISING, valve_size: 2.000 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 6.000 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-270-6398, 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
7996 FIG.142-F 2IN.
NSN: 4820-01-270-6398
FSC: 4820
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
stem_typeRISING
valve_size2.000 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
connection_typeFLANGE, ROUND W/HOLES
flange_diameter6.000 INCHES IN
bolt_hole_quantity4
flange_face_designPLAIN
face_to_face_distance7.000 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
operating_pressure_and_type150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4820-01-270-6398
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7996 FIG.142-F 2IN. · 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
•
MATERIAL: COPPER ALLOY BODY
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
BOLT HOLE QUANTITY: 4
•
FLANGE FACE DESIGN: PLAIN
•
FACE TO FACE DISTANCE: 7.000 INCHES IN
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
TECHNICAL CHARACTERISTICS
MATERIALCOPPER ALLOY BODY
CONNECTION TYPEFLANGE, ROUND W/HOLES
BOLT HOLE QUANTITY4
FLANGE FACE DESIGNPLAIN
FACE TO FACE DISTANCE7.000 INCHES IN
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
FLANGE DIAMETER6.000 INCHES IN
MATERIALCOPPER ALLOY SEAT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
7996InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NL20InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
72-6970-725InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
335C985H01InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
C0777InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9100-0084InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7996 FIG.142-F 2IN.?
7996 FIG.142-F 2IN. is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace 7996 FIG.142-F 2IN.?
There are 15 known substitutes for 7996 FIG.142-F 2IN.: 7996, NL20, 72-6970-725 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7996 FIG.142-F 2IN.?
7996 FIG.142-F 2IN. is cataloged in the Federal Logistics Information System under NSN 4820-01-270-6398. This indicates validated use in U.S. government and defense supply chains.
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