Model: 12-D-R 6IN A-9886 PL-4551

Check Valve

Properties:

Flow Control Device

Disk

Bolt Hole Quantity

8 all ends

Maximum Operating Temp

250.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Mounting Facility

Threaded fastener

Mounting Position

Horizontal or vertical

Valve Size

6.000 inches

Outside Diameter

11.000 inches all ends

Face To Face Distance

5.500 inches

Thickness

1.000 inches all ends

Bolt Hole Diameter

0.750 inches all ends

Bolt Circle Diameter

9.500 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy body

Material

Rubber butadiene-acrylonitrile class nbr seat

Media For Which Designed

Water, fresh single response

Style Designator

Straight through flanged ends

NSN

4820-01-198-4188

Part Number

12-D-R 6IN A-9886 PL-4551

Description

Valve,check

CAGE

99565

Part 12-D-R 6IN A-9886 PL-4551 NSN 4820-01-198-4188

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:

050855

UFC:

29290

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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