Model: EB51FN252

Safety Relief Valve

Description:

0.750 inches 1st end nominal pipe size accommodated, right-hand 1st end , disk flow control device, spring disk loading method.

Special Features:

One end 3/16 w x 1/8 deep slot

Properties:

Pipe Size Accommodated

0.750 inches 1st end

Thread Direction

Right-hand 1st end

Flow Control Device

Disk

Disk Loading Method

Spring

Valve Discharge Flow Rate

1320.0 pounds per hour

Connection Style

G9 plain, optional en (pipe) 1st end

Connection Style

Plain, optional en (pipe) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe 1st end

Features Provided

Pressure tight outlet side

Thready Qty Per Inch (tpi)

14 1st end

Maximum Operating Pressure

400.0 pounds per square inch 1st response

Thread Size

0.750 inches 1st end

Opening Pressure Setting

400.0 pounds per square inch

Material

Copper alloy

Media For Which Designed

Refrigerant 22 2nd response

Media For Which Designed

Refrigerant 12 1st response

Style Designator

C6 straight thru

Style Designator

Straight thru

Thread Series Designator

Npt 1st end

NSN

4820-00-006-6169

Part Number

EB51FN252

Description

Valve,safety Relief

CAGE

10855

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Part EB51FN252 NSN 4820-00-006-6169

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

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:

0.3000lbs

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:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481400000
SITC: 74740
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Safety or relief valves