Model: B2535

Fluid Pressure Regulating Valve

Properties:

Body Material

Steel, corrosion resisting

Body Style

Angle

Media For Which Designed

Air, water pumped and argon and helium and nitrogen, gaseous

First End Connection Type

Threaded external tube

First End Style Designator

Flared

First End Outside Diameter Tube Accommodated

0.375 inches

First End Thread Size And Series/type Designator

9/16-18 unf

First End Thread Class

First End Thread Direction

Right-hand

Second End Relationship With First End

Not identical

Second End Connection Type

Threaded external gas cylinder

Second End Style Designator

Plain

Second End Thread Size And Series/type Designator

0.960-14 ngo

Second End Thread Direction

Right-hand

First End Seat Angle In Deg

37.0

Flow Control Device

Disk

End Connection Quantity

Second End Thread Pitch Diameters

+0.9100/+0.9136 inches

Outlet Pressure Range

+250.0/+2000.0 pounds per square inch

Regulation Type

Automatic single stage

Valve Loading Method

Bellows

Maximum Inlet Pressure Rating

2000.0 pounds per square inch

Outlet Pressure Accuracy Rating

1.000 pounds per square inch

Filter

Included

Specification Data

81349-mil-r-19180 government specification

Nondefinitive Specification/std Data

2 type and b2-w class

NSN

4820-01-265-0366

Part Number

B2535

Description

Valve,regulating,fluid Pressure

CAGE

56190

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Part B2535 NSN 4820-01-265-0366

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

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:

4.6000lbs

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level