Model: D139-20-856

Butterfly Valve

Special Features:

Valve size 20.000 in.

Properties:

Maximum Operating Temp

180.0 degrees fahrenheit single response

Valve Operation Method

Manual

Maximum Operating Pressure

200.0 pounds per square inch single response

Material

Aluminum flow control device and copper alloy flow control device

Material

Nickel alloy body and aluminum body

Media For Which Designed

Water, fresh single response

NSN

4820-01-280-3957

Part Number

D139-20-856

Description

Valve,butterfly

CAGE

04613

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

Part D139-20-856 NSN 4820-01-280-3957

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05489

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:

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: 8481805090
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Taps, cocks, valves and similar appliances, nesoi, hand operated, of materials other than copper, iron or steel