Model: EFCV-25B-3-90 SCFM

Check Valve

Properties:

Thread Class

2b 2nd end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Poppet

Connection Style

Flare (tube) 2nd end

Connection Style

Plain, optional end (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded internal tube 2nd end

Mounting Position

Horizontal

Thready Qty Per Inch (tpi)

18 2nd end

Maximum Operating Pressure

5.0 pounds per square inch single response

Thread Size

0.250 inches 1st end

Thread Size

0.500 inches 2nd end

Outside Diameter Tube Accommodated

0.313 inches 2nd end

Material

Nickel alloy body

Style Designator

Straight thru

Thread Series Designator

Npt 1st end

Thread Series Designator

Uns 2nd end

NSN

4820-01-176-1042

Part Number

EFCV-25B-3-90 SCFM

Description

Valve,check

CAGE

99752

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 EFCV-25B-3-90 SCFM NSN 4820-01-176-1042

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:

2.5000lbs

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:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481309000
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of materials other than copper, iron or steel