Model: 161K0322

Check Valve

Special Features:

End connections are cpi compression tube fittings

Properties:

Flow Control Device

Poppet

Disk Loading Method

Spring

Renewable Seat Ring Type

Pressed-in

End Application

Reverse osmosis water purification unit, 3000 gal/day, rodm-3

Valve Operation Method

Automatic

Connection Type

Unthreaded external tube all ends

Maximum Operating Pressure

6000.0 pounds per square inch single response

Opening Pressure Setting

1.0 pounds per square inch

Outside Diameter Tube Accommodated

0.375 inches all ends

Material

Steel comp 316

Material Specification

316 stainless steel mfr ref single material response

Media For Which Designed

Water, fresh single response

Style Designator

Straight thru

NSN

4820-01-518-0524

Part Number

161K0322

Description

Valve,check

CAGE

5RQL2

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 161K0322 NSN 4820-01-518-0524

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: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel