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Technical Data Sheet

DV8-1 1/12 — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DV8-1 1/12: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, bonnet_type: INSIDE SCREW, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL(BOSS) ALL ENDS, special_features: INLINE MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-440-8963, 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
DV8-1 1/12
NSN: 4820-01-440-8963
FSC: 4820 — Valves, Nonpowered
CAGE: 59793 — HYDAC CORP (USA)
SPECIFICATIONS
materialSTEEL BODY
bonnet_typeINSIDE SCREW
thread_class2B ALL ENDS
connection_typeTHREADED INTERNAL BOSS ALL ENDS
connection_styleGASKET SEAL(BOSS) ALL ENDS
special_featuresINLINE MOUNTING
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceNEEDLE
nominal_thread_size0.250 INCHES ALL ENDS IN
maximum_operating_temp212.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN4820-01-440-8963
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DV8-1 1/12 · 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: NEEDLE
•
FURNISHED ITEMS AND QUANTITY: 1 INDICATOR
•
CONNECTION STYLE: GASKET SEAL(BOSS) ALL ENDS
•
MINIMUM OPERATING TEMP: -4.0 FAHRENHEIT DEGF
•
CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
BONNET TYPE: INSIDE SCREW
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICENEEDLE
FURNISHED ITEMS AND QUANTITY1 INDICATOR
CONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
MINIMUM OPERATING TEMP-4.0 FAHRENHEIT DEGF
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BONNET TYPEINSIDE SCREW
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
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 1
DV8-1/12Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 DV8-1 1/12?
DV8-1 1/12 is a VALVE,GLOBE.
What parts can replace DV8-1 1/12?
There is 1 known substitute for DV8-1 1/12: DV8-1/12. Substitute compatibility should be verified for your specific system.
What is the NSN for DV8-1 1/12?
DV8-1 1/12 is cataloged in the U.S. Government catalog under NSN 4820-01-440-8963. This indicates validated use in U.S. government and defense supply chains.
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