Model: 1831BC1 1 1/2IN 50T61PSI FLGE

Safety Relief Valve

Special Features:

W/lifting lever

Properties:

Disk Loading Method

Spring

Bolt Hole Quantity

6 1st end

Flange Shape

Round with holes 1st end

Connection Type

Flange 1st end

Connection Type

Flange 2nd end

Features Provided

Pressure tight outlet side

Adjustable Pressure Range

+50.0/+61.0 pounds per square inch

Outside Diameter

5.062 inches 1st end

Bolt Hole Diameter

0.562 inches 1st end

Bolt Circle Diameter

3.938 inches 1st end

Flange Face Design

Raised straight 1st end

Style Designator

Angle

NSN

4820-00-289-3771

Part Number

1831BC1 1 1/2IN 50T61PSI FLGE

Description

Valve,safety Relief

CAGE

38056

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 1831BC1 1 1/2IN 50T61PSI FLGE NSN 4820-00-289-3771

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:

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:

Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this safety relief valve (NSN 4820-00-289-3771) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

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

Freight Class: Safety or relief valves