Model: C3338

Safety Relief Valve

Properties:

Flow Control Device

Disk

Bonnet Type

Inside screw

Bonnet Attachment Method

Threaded

Disk Loading Method

Spring

Valve Operation Method

Automatic

Flange Shape

Round 1st end

Flange Shape

Round 2nd end

Connection Type

Flange 2nd end

Connection Type

Flange 1st end

Valve Size

1.500 inches

Adjustable Pressure Range

+30.0/+50.0 pounds per square inch

Maximum Operating Pressure

150.0 pounds per square inch single response

Outside Diameter

7.000 inches 1st end

Outside Diameter

5.000 inches 2nd end

Thickness

0.562 inches 2nd end

Thickness

0.688 inches 1st end

First Connection Face To Centerline Distance

4.312 inches

Second Connection Face To Centerline Distance

3.875 inches

Flange Face Design

Raised straight 1st end

Flange Face Design

Raised straight 2nd end

Raised Face Height

0.062 inches 1st end

Raised Face Height

0.062 inches 2nd end

Raised Face Diameter

2.875 inches 2nd end

Raised Face Diameter

4.125 inches 1st end

Material

Rubber butadiene-acrylonitrile class nbr seat

Material Specification

Astm a276, type 303 assn standard single material response stem

Material Specification

Astm a216, grade wcb assn standard single material response body

Furnished Items And Quantity

1 lever

NSN

4820-01-149-1834

Part Number

C3338

Description

Valve,safety Relief

CAGE

35795

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 C3338 NSN 4820-01-149-1834

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:

576

TCC:

SHC:

ACC:

Construction Materials

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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