Model: 21W-C3M3-SC,MV-21W4S-SC

Globe Valve

Special Features:

Stop check type

Properties:

Pipe Size Accommodated

4.000 inches all ends

Flow Control Device

Disk

Bonnet Type

Outside screw-yoke

Bonnet Attachment Method

Bolted

Maximum Operating Temp

400.0 degrees fahrenheit single response

Valve Operation Method

Manual

Connection Type

Butt weld pipe all ends

Maximum Operating Pressure

275.0 pounds per square inch single response

Material

Steel uns j92800 bodysteel uns j92800 flow control deviceplastic polytetrafluoroethylene packingsteel comp 403 stem

Material Specification

Astm a351 grade cf3m assn standard single material response bodyastm a351 grade cf3m assn standard single material response flow control deviceastm a276 type 403 assn standard single material response stem

NSN

4820-01-284-8159

Part Number

21W-C3M3-SC,MV-21W4S-SC

Description

Valve,globe

CAGE

61661

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Part 21W-C3M3-SC,MV-21W4S-SC NSN 4820-01-284-8159

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05485

FIIG:

A046B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481803060
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Globe type taps, cocks and valves of steel, hand operated