400 series & heavy duty microvalve - barksdale · pdf filemba training session 4. ......

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400 Series Transducer400 Series Transducer

Heavy Duty Manifold Valve Heavy Duty Manifold Valve


400 SERIES TRANSDUCER

by Jason KangMBA Training Session 4


PRESSURE TRANSDUCER

A pressure transducer is an electronic device that converts mechanical energy such as pressure or force into an electrical output. A pressure transducer produces an electrical output directly proportional to the pressure applied.


400 SERIES TRANSDUCER

Barksdale’s 400 series transducer provides high precision performance reliability to measure & monitor pressure in various high-end industrial applications.

General standard industrial modelsExplosion proof modelsIntrinsically safe modelsNon-incendive models

The pressure transducer is based on a diffused silicon sensor.

High accuracyExcellent long term stability


PRODUCT OVERVIEW

Two types availableTransducer

A millivolt or voltage system that converts input pressure into low-level electrical signal.

• 420 model: 30mV (Ratio metric – 30mV/V) • 422 model: 100mV (Ratio metric – 10mV/V)• 423 model: 0.5-5.5 volts (5 volts output)• 426 model: 1-11 volts (10 volts output)

Transmitter A current loop instrument which incorporates an electronic amplifier and pressure sensor into one package, allowing measurement signals to be transmitted over long distances minimizing loss of accuracy.

• 425, 435, 445: Output signal (4-20 mA analog)


Diffused silicon sensor for high accuracy and reliability

Explosion proof housing

Rugged stainless steel housing

Current and voltage output signals

Superior voltage surge protection (EMI, RFI and ESD)

Built-in high pressure snubber (2000 psi and above)

Pressure range: Vacuum and up to 10,000 psi

PRODUCT FEATURES


AccuracyThe sum of nonlinearity, repeatability & hysteresis expressed as a % of FSO

Pressure RangeSelect a transducer that matches the operating pressure range of the system

Output SignalOutput signal must match the input requirement of the control system

Fluid CompatibilityDiaphragm and process fittings have to be compatible with the process fluid

ExcitationRequires independent power supply in order to function

HOW TO SELECT A TRANSDUCER


Gas metering systemsHydraulic press machines Pneumatic instrumentsHydrogen fuel cell systemsPackaging machinery

TARGET APPLICATIONS

Pump & gas compressor controlsTest equipmentMedical equipmentCranes


GAS VOLUME CORRECTOR

BENEFITS:

High precisionProduct dependabilityLong life cycle

The 422 transducer is used as an electronic sensing and measurement device to calculate and correct the precise volume of natural gas that flows through the pipeline and sends the electronic signal to the digital reader


BENEFITS:

Remote monitoringMedia compatibility Compact size

HYDROGEN FUEL CELL SUPPLY SYSTEM

The 445 transducers are used as an electronic device to monitor and measure the amount of hydrogen that flows through the fuel cell back-up power in telecommunication tower.


BENEFITS:

Product reliability Easy installation Non-incendive

GAS COMPRESSOR SYSTEM

The 435 transducers are used as a safety device to control the pressure level in the gas compressor system and shut the system down when pressure reaches its maximum level.


COMPETITOR OVERVIEW

Range

Accuracy

Sensor Technology

Model Name

PRODUCT IMAGE

COMPANY NAME

831 ModelPT 1502200A2MH-1400 Series

Diffused SiliconBonded Strain Gauge

Chemical Vapor Deposition

(CVD)Thin FilmThin FilmDiffused Silicon

+/- 0.30%+/- 0.5%+/- 0.25%+/- 0.30%+/- 0.50%+/- 0.25%

VAC- 6,000 psi

GEMS

0-10,000 psi

VIATRAN

0-5/3,000 psig

ASHCROFT

0-5,000 psig0-8,000 psi0-10,000 psi

AMETEKWIKABARKSDALE

KEY DIFFERENTIATING FEATURES:

Better accuracy of +/- 0.25%Higher pressure range from vacuum up to 10,000 psiEMI, RFI and ESD voltage protectionBuilt-in pressure snubber (2000 psi or above)


SUMMARY

Barksdale uses diffused silicon sensor technology that provides:High accuracyShock and vibration resistanceLong term stability

Pressure range from vacuum up to 10,000 psi

Offer explosion proof and non-explosion proof stainless steel housing

Offer wide range of transducer models for various high-end industrial applications

Pressure snubber (2,000 psi or above)

Superior electronic protection (EMI, RFI and ESD)


Support Team:Marketing:Jason KangMarketing Specialist323-586-3059 [email protected]

Rajiv PullenayegamProduct Manager Switch Product323- [email protected]

Additional Support Tools:Datasheet/additional info:

http://www.barksdale.com/products/list_transducer.htm

Approvals: https://apps.barksdale.com/extranet/ChannelPartners/Resources/View.aspCross reference: www2.barksdale.com/crossref/searchpartnumber.asp

SALES TOOLS

Channel Partner Support:Vartan MinassianChannel Partner [email protected]

Ron HaehnChannel Partner [email protected]

Tech Support:Dan BadilloApplications [email protected]

CONTACT INFO


Heavy Duty Manifold Valve

by Dmitriy PolishchukMBA Training Session 4



INTRODUCTION

Manifold porting version of Barksdale’s Heavy Duty manual directional control valve

Designed for applications where manifold porting is desired instead of regular porting► Ease of installation and service► Convenient piping► Valves can be stacked next to each other easily


FEATURES

Manifold valves offer the benefits found in Barksdale’s line of Heavy Duty Valve products

► Shear-Seal® Technology► Zero-leak performance► Low Pressure Drop► High Velocity Flow► Tolerates Contaminates► Low Handle Load at High Pressures

► Convenient Manifold Mounting




SERIES NUMBER COMPARISON

TypePressure

RatingRegular Series

Manifold Series

Selector 3,000 140 160Subplate 3,000 3760Manipulator 3,000 920 9404SS/CD 3,000 1360 1380NIF 3,000 1220 1240Selector 6,000 200 220Manipulator 6,000 5620 56404SS/CD 6,000 3260 3280NIF 6,000 1280 1300Selector 10,000 4140 41604SS/CD 10,000 4400 4420


SPECIFICATIONS

Working Pressure: Hydraulic up to 3,000 psi (206 bar) or 6,000 psi (413 bar)Air up to 4,000 psi (276 psi)

Back Pressure: Must not exceed 250 psi (17.2 bar) at return port for satisfactory operation

Media Temperature Range: -40° to +250°F (-40° to +121°C)

Materials of Construction:Body Al-Ni BronzeHousing Ductile IronRotor 400 Series Stainless SteelPressure Seals Stainless SteelShaft Stainless Steel




Flow Capacity

Series 160 1/4"

Cv 0.95

Series 1601/2"

Cv 3.20

Spool Type Valve1/2"

Cv 2.10

Spool Type Valve1/4"

Cv 0.710

5

10

15

20

25

30

20 30 40 50 60

Flow Velocity (ft/sec)

Flow

Rat

e (g

pm)


AVAILABLE OPTIONS

Non-interflow designs

2 position detent

Special O-ring materials

Spring return

4 Shear-Seal® version



APPLICATIONS

Refineries and Chemical Processing Plants

Power Generating Facilities

Steel Mills

Offshore Drilling Equipment

Nitrogen Pumping Units

Shipboard Hydraulic Control Systems



APPLICATIONS

Controls the hydraulics of the plant rollers tensioners

Shear-seal valve is ideal for this application Ability to handle contaminated mediaHigh flow, high pressure capabilityHigh reliabilityLong life

Steel Mills


APPLICATIONS

Barksdale selector valve used in hydraulic distribution controls system in a tank

Controls the operation of the tracks

Military Vehicles


Barksdale valves are currently used on the CPP Systems of US Navy and foreign ships and amphibious vessels

Two Barksdale changeover valves are part of the PCM Assembly, within a Controllable Pitch Propeller (CPP) hydraulic system.

3 control positions: MANUAL, OFF and AUTO

Valve directs and controls the flow of hydraulic oil from the hydraulic system

Shipboard Hydraulic Control Systems

APPLICATIONS


COMPETITIVE POSITIONING

Key players:ParkerSnap-titeSMC

Barksdale’s competitive advantage is our name recognition and product reliability that comes from genuine Shear-Seal®technology. Together with our quality through superior manufacturing process and performance that comes with 50 years of manufacturing experience.

Alternate valve technologies:Spool type valvesPoppet type valves

Products that use non-Shear-Seal® valve technology are prone to leaking and cannot handle high flows or contaminated media as well as Shear-Seal® valves.




Spool Type

Ball Type

Product Position Map

Price

Benefits

Barksdale

Snap-tite

Parker

Poppet Type

FAIR VALUE LINE

Barksdale provides the best value in performance and benefits over any other valve product


SUMMARY


Barksdale’s Heavy Duty Manifold Valve products provide ease of installation and service where a manifold porting design is desired. They offer the benefits found in Barksdale’s line of Heavy Duty Valve products while incorporating a simplified fit.

• Shear-Seal® technology

• Convenient manifold porting

• High flow, high pressure capability

• Zero-leak performance

• Ability to handle contaminated media


CONTACT INFO

Support Team:Marketing:Dmitriy PolishchukMarketing Specialist (Valves)323-586-3033 [email protected]

Chet SahanajaProduct Manager (Valves)323- [email protected]

Additional Support Tools:Datasheet/additional info: https://www.barksdale.com/products/valve/valve_140_200.htmCross reference: https://www2.barksdale.com/crossref/searchpartnumber.aspTraining: https://apps.barksdale.com/extranet/training/mba.asp


Channel Partner Support:Vartan MinassianChannel Partner [email protected]

Ron HaehnChannel Partner [email protected]

Tech Support:Carl MurphyApplications [email protected]


Marketing SheetsFor Customer For Salesperson

400 series & heavy duty microvalve - barksdale · pdf filemba training session 4. ......

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