Model: 19079-1

Safety Relief Valve

Special Features:

Allow free flow of 23 gpm when sytem pressure exceeds 260 psig (normal--operating pressure is 180 psig); reset pressure is 220 psig; manual purge control on top of valve; working fluid is hot water 95 pct liquid 5 pct vapor; construction such that neither interior or exterior of valve is adversely affected by alkaline fluids and chemicals; 3.12 in. H; 1.25 in. W; 2.0 in. Lg

Properties:

Thread Direction

Right-hand all ends

Maximum Operating Temp

250.0 degrees fahrenheit single response

Connection Style

G9 plain, optional en (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe all ends

Thread Size

0.500 inches all ends

Media For Which Designed

Water, fresh single response

Thread Series Designator

Npt all ends

NSN

4820-01-291-2365

Part Number

19079-1

Description

Valve,safety Relief

CAGE

5RQL2

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 19079-1 NSN 4820-01-291-2365

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:

4.0 X 2.8 X 2.5

Paclk Weight:

14.0000lbs

Item Weight:

Item Dim:

003300200014

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:

671

TCC:

SHC:

ACC:

Trailers/Vehicles

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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