Model: D-29631

Safety Relief Valve

Special Features:

1.5 inch nhas 37 inlet, 3 inch outlet , 900lb inlet, 150lb outlet h orface, flanged .75 in. On 6 in.Circle, 4 holes, .875 in. Holes on 4.5 in.Circle, 4 holes, valve setting is not to exceed 640lbs.

Properties:

Maximum Operating Temp

900.0 degrees fahrenheit single response

End Application

E/i: valve, relief 1.5h3 pop safety valve style hna

Valve Operation Method

Automatic

Valve Size

1.500 inches

First Connection Face To Centerline Distance

5.625 inches

Second Connection Face To Centerline Distance

4.875 inches

Material

Steel uns j12522 body

NSN

4820-01-490-0301

Part Number

D-29631

Description

Valve,safety Relief

CAGE

15187

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 D-29631 NSN 4820-01-490-0301

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:

0.1000lbs

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:

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