Model: RV12-535

Safety Relief Valve

Properties:

Disk Loading Method

Spring

Valve Discharge Flow Rate

20.0 gallons per minute

Bolt Hole Quantity

4 1st end

Connection Type

Flange 2nd end

Connection Type

Flange 1st end

Mounting Facility

Threaded fastener

Features Provided

Pressure tight outlet side

Adjustable Pressure Range

+100.0/+5000.0 pounds per square inch

Maximum Operating Pressure

5000.0 pounds per square inch single response

Opening Pressure Setting

500.0 pounds per square inch

Flange Face Design

Plain 1st end

Material

Copper alloy body

Media For Which Designed

Fuel/oil, hydrocarbon single response

NSN

4820-00-181-9489

Part Number

RV12-535

Description

Valve,safety Relief

CAGE

9F512

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 RV12-535 NSN 4820-00-181-9489

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:

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:

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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