Model: 15-2 3IN

Stop-check Valve

Properties:

Flow Control Device

Disk

Bonnet Type

Inside screw

Bonnet Attachment Method

Bolted

Bolt Hole Quantity

8 all ends

End Application

Osprey class mhc

Valve Operation Method

Manual

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Mounting Position

Vertical

Valve Size

3.000 inches

Maximum Operating Pressure

250.0 pounds per square inch single response

Outside Diameter

6.625 inches all ends

Thickness

0.937 inches all ends

First Connection Face To Centerline Distance

5.000 inches

Bolt Hole Diameter

0.687 inches all ends

Second Connection Face To Centerline Distance

5.000 inches

Bolt Circle Diameter

5.500 inches all ends

Flange Face Design

Plain all ends

Material

Copper alloy body

Style Designator

Angle flanged ends

NSN

4820-01-421-2586

Part Number

15-2 3IN

Description

Valve,stop-check

CAGE

30263

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

Part 15-2 3IN NSN 4820-01-421-2586

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05486

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:

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