VB4311 — VALVE,GATE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

VB4311: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, stem_type: RISING, valve_size: 0.750 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, connection_type: SOCKET, WELD, PIPE, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-381-4483, 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

VB4311

NSN: 4820-01-381-4483
FSC: 4820 — Valves, Nonpowered
CAGE: 34751 — ANVIL PRODUCTS INC LONGVIEW DIV (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING STEM
stem_type	RISING
valve_size	0.750 INCHES IN
bonnet_type	OUTSIDE SCREW-YOKE
connection_type	SOCKET, WELD, PIPE
valve_operation_method	MANUAL
bonnet_attachment_method	BOLTED
operating_pressure_and_type	2000.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
inlet_relationship_with_outlet	IDENTICAL
nominal_pipe_size_accommodated	0.750 INCHES IN
maximum_operating_temp_and_media_for_which_designed	900.0 FAHRENHEIT STEAM DEGF
NSN	4820-01-381-4483

COMPONENT DIAGRAM

KEY FEATURES

•

INLET RELATIONSHIP WITH OUTLET: IDENTICAL

•

NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES IN

•

MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 900.0 FAHRENHEIT STEAM DEGF

•

OPERATING PRESSURE AND TYPE: 2000.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS

•

STEM TYPE: RISING

•

CONNECTION TYPE: SOCKET, WELD, PIPE

•

VALVE SIZE: 0.750 INCHES IN

•

BONNET TYPE: OUTSIDE SCREW-YOKE

TECHNICAL CHARACTERISTICS

INLET RELATIONSHIP WITH OUTLET	IDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED	0.750 INCHES IN
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	900.0 FAHRENHEIT STEAM DEGF
OPERATING PRESSURE AND TYPE	2000.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
STEM TYPE	RISING
CONNECTION TYPE	SOCKET, WELD, PIPE
VALVE SIZE	0.750 INCHES IN
BONNET TYPE	OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD	BOLTED
MATERIAL	STEEL 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 1

821.750IN SW TRIM 1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 VB4311?

VB4311 is a VALVE,GATE.

What parts can replace VB4311?

There is 1 known substitute for VB4311: 821.750IN SW TRIM 1. Substitute compatibility should be verified for your specific system.

What is the NSN for VB4311?

VB4311 is cataloged in the U.S. Government catalog under NSN 4820-01-381-4483. This indicates validated use in U.S. government and defense supply chains.

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