Model: 4708K57

Check Valve

Properties:

Pipe Size Accommodated

1.50 inches all ends

Flow Control Device

Disk

Maximum Operating Temp

406.00 degrees fahrenheit single response

End Application

5419-01-543-0158

Connection Style

Plain, optional end (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe all ends

Valve Size

1.50 inches

Maximum Operating Pressure

200.00 pounds per square inch single response

Thread Size

1.50 inches all ends

Face To Face Distance

4.00 inches

Material

Copper alloy body

Material Specification

Astm b62 assn standard single material response body

Media For Which Designed

Water-oil-gas single response

Style Designator

Straight thru

Thread Series Designator

Npt all ends

NSN

4820-01-646-8828

Part Number

4708K57

Description

Valve,check

CAGE

39428

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part 4708K57 NSN 4820-01-646-8828

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

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: 8481301090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of copper having a pressure rating of 850 kpa or over