Model: NMP-1527(90TO105PSI)

Safety Relief Valve

Special Features:

Flanges iaw ansi/asme 16.5; body drain iaw ms16142 (ships); h orifice, 1-1/2" x 3" relief valve

Properties:

Flow Control Device

Disk

Bonnet Type

Inside spring

Bonnet Attachment Method

Bolted

Disk Loading Method

Spring

Bolt Hole Quantity

4 2nd end

End Application

W/s cvn n boundary area

Valve Operation Method

Automatic or manual

Flange Shape

Round with holes 2nd end

Connection Type

Flange 2nd end

Features Provided

Bonnet packing

Valve Size

1.500 inches

Adjustable Pressure Range

+90.0/+105.0 pounds per square inch

Maximum Operating Pressure

150.0 pounds per square inch single response

Outside Diameter

7.480 inches 2nd end

Thickness

0.878 inches 2nd end

First Connection Face To Centerline Distance

3.875 inches

Bolt Hole Diameter

0.750 inches 2nd end

Second Connection Face To Centerline Distance

6.000 inches

Bolt Circle Diameter

6.000 inches 2nd end

Flange Face Design

Raised with curve and radius 2nd end

Raised Face Height

0.787 inches 2nd end

Raised Face Diameter

0.000 inches 1st end

Material

Steel comp 416 stem

Material Specification

Astm a564 (17-4ph) gr 630 assn standard 1st material response flow control device and astm a582 type 416 cond h assn standard 2nd material response flow control device

Test Data Document

81349-mil-s-901c for light weight gr a mounting fixture 4c specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Furnished Items And Quantity

1 lever

NSN

4820-01-536-2148

Part Number

NMP-1527(90TO105PSI)

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 NMP-1527(90TO105PSI) NSN 4820-01-536-2148

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:

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