Model: B16511-3

Safety Relief Valve

Special Features:

Media: hfc-236fa refrigerent or iso 46 poe lubricant

Properties:

Flow Control Device

Poppet

Bonnet Type

Inside spring

Bonnet Attachment Method

Bolted

Disk Loading Method

Spring

Bolt Hole Quantity

4 all ends

Maximum Operating Temp

150.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Flange Shape

Round with holes all ends

Connection Type

Flange all ends

Valve Size

2.000 inches

Maximum Operating Pressure

85.0 pounds per square inch single response

Opening Pressure Setting

75.0 pounds per square inch

Outside Diameter

6.000 inches all ends

Thickness

0.750 inches all ends

First Connection Face To Centerline Distance

5.000 inches

Bolt Hole Diameter

0.750 inches all ends

Second Connection Face To Centerline Distance

5.000 inches

Bolt Circle Diameter

4.750 inches all ends

Flange Face Design

Raised straight all ends

Raised Face Height

0.060 inches all ends

Raised Face Diameter

3.620 inches all ends

Material

Stainless steel body

Test Data Document

Mil-std-167-1 by commander naval sea systems letter 9514 ser 05l2/027. 22 feb 2002 standard (includes industry or association standards, individual manufactureer standards, etc.).

NSN

4820-01-520-4351

Part Number

B16511-3

Description

Valve,safety Relief

CAGE

04577

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 B16511-3 NSN 4820-01-520-4351

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