Model: 6631-3/8S2-3.5

Calibrated Flow Valve

Properties:

Body Material

Steel

Body Style

Straight thru

Media For Which Designed

Hydraulic oil

First End Connection Type

Threaded internal pipe

First End Style Designator

Optional end

First End Thread Size And Series/type Designator

3/8-18 npt

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Flow Control Device

Piston, spring loaded

Flow Control Device Material

Steel, corrosion resisting

End Connection Quantity

Valve Discharge Flow Rate

3.5 gallons per minute

Maximum Inlet Pressure Rating

3000.0 pounds per square inch

Tempurature Rating

Between -40.0 degrees fahrenheit and 225.0 degrees fahrenheit

NSN

4820-00-425-7204

Part Number

6631-3/8S2-3.5

Description

Valve,calibrated Flow

CAGE

86768

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

Part 6631-3/8S2-3.5 NSN 4820-00-425-7204

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

33212

FIIG:

A21100

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:

2.0000lbs

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:

127220

UFC:

64490

LTL:

77.5

LCL:

77.5

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level