Model: 18181-1

Globe Valve

Properties:

Thread Class

3a 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Stem

Bonnet Type

Inside screw

Bonnet Attachment Method

Union

Maximum Operating Temp

400.0 degrees fahrenheit single response

Connection Style

G4 gasket sea (boss) 1st end

Connection Style

Streamlined with one brazing ring (tube) 2nd end

Valve Operation Method

Manual

Connection Type

Threaded internal boss 1st end

Connection Type

Unthreaded internal tube 2nd end

Thready Qty Per Inch (tpi)

20 1st end

Maximum Operating Pressure

6000.0 pounds per square inch single response

Thread Size

0.438 inches 1st end

Outside Diameter Tube Accommodated

0.250 inches 2nd end

Material

Stainless steel body

Material

Stainless steel stem

Material Specification

Qq-s-663 federal specification single material response body

Material Specification

Qq-s-663 federal specification single material response stem

Media For Which Designed

Steam 2nd response

Media For Which Designed

Water-oil-gas 1st response

Thread Series Designator

Unj 1st end

NSN

4820-01-306-6210

Part Number

18181-1

Description

Valve,globe

CAGE

97399

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 18181-1 NSN 4820-01-306-6210

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:

1.0000lbs

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