EPL (Linear Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

– Easy maintenance
– Precise calibration with simple SPAN and ZERO adjustments
– Simple conversion to direct acting or reverse acting
– 1/2 split range available
– Rugged aluminum housing with corrosion-resistant coating
– Vibration resistant design
– Stainless steel gauges standard
– Restricted pilot valve orifice kit for small actuators included
– Certified for EMC (K1046/E04) in conformance with EN 61000-6-2:2001 and EN 61000-6-4:2001 by RWTUV

Option

– Position transmitter (4…20㎃ output signal)
– High temperature
– Low temperature

EPR (Rotary Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

– Easy maintenance
– Precise calibration with simple SPAN and ZERO adjustments
– Simple conversion to direct acting or reverse acting
– 1/2 split range available
– Rugged aluminum housing with corrosion-resistant coating
– Vibration resistant design
– Stainless steel gauges standard
– Restricted pilot valve orifice kit for small actuators included
– Certified for ATEX Eex md IIB T5 (05 ATEX 1076X) by NEMKO in conformance with EN 50014:1997, EN 50018:2000 and EN 50028:1987
– Certified for EMC (K1046/E04) in conformance with EN 61000-6-2:2001 and EN 61000-6-4:2001 by RWTUV
– Certified for Ex md IIB T6 (99-1075-Q1), Ex md IIC T6 (2000-1057-Q1),and Ex ia IIB T6 (2000-1056-Q1) by KOSHA

Option

– Position transmitter (4…20㎃ output signal)
– 2 X SPDT limit switch
– 2 X P&F proximity sensor NJ2-V3-N
– Visual dome indicator
– High temperature

NEPL (Linear Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

  • Easy maintenance
  • Precise calibration with simple SPAN and ZERO adjustments
  • Simple conversion to direct acting or reverse acting
  • 1/2 split range available
  • Rugged aluminum housing with corrosion-resistant coating
  • Vibration resistant design
  • Stainless steel gauges standard
  • Restricted pilot valve orifice kit for small actuators included
  • Certified for EMC (K1046/E04) in conformance with EN 61000-6-2:2001 and EN 61000-6-4:2001 by RWTUV

Option

  • Position transmitter (4…20㎃ output signal)
  • High temperature
  • Low temperature

NEPR (Rotary Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

  • Easy maintenance
  • Precise calibration with simple SPAN and ZERO adjustments
  • Simple conversion to direct acting or reverse acting
  • 1/2 split range available
  • Rugged aluminum housing with corrosion-resistant coating
  • Vibration resistant design
  • Stainless steel gauges standard
  • Restricted pilot valve orifice kit for small actuators included
  • Certified for ATEX Eex md IIB T5 (05 ATEX 1076X) by NEMKO in conformance with EN 50014:1997, EN 50018:2000 and EN 50028:1987
  • Certified for EMC (K1046/E04) in conformance with EN 61000-6-2:2001 and EN 61000-6-4:2001 by RWTUV
  • Certified for Ex md IIB T6 (99-1075-Q1), Ex md IIC T6 (2000-1057-Q1),and Ex ia IIB T6 (2000-1056-Q1) by KOSHA

Option

  • Position transmitter (4…20㎃ output signal) – 2 X SPDT limit switch – 2 X P&F proximity sensor NJ2-V3-N – Visual dome indicator – High temperature

NPPL (Linear Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

– Easy maintenance
– Precise calibration with simple SPAN and ZERO adjustments
– Simple conversion to direct acting or reverse acting 
– 1/2 split range available
– Rugged aluminum housing with corrosion-resistant coating
– Vibration resistant design
– Stainless steel gauges standard
– Restricted pilot valve orifice kit for small actuators included

Option

– High temperature

NPPR (Rotary Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

– Easy maintenance
– Precise calibration with simple SPAN and ZERO adjustments
– Simple conversion to direct acting or reverse acting
– 1/2 split range available
– Rugged aluminum housing with corrosion-resistant coating
– Vibration resistant design
– Stainless steel gauges standard
– Restricted pilot valve orifice kit for small actuators included

Option

– Position transmitter (4…20㎃ output signal)
– 2 X SPDT limit switch
– 2 X P&F proximity sensor NJ2-V3-N
– Visual dome indicator 
– High temperature

oximity sensor NJ2-V3-N
– Visual dome indicator 
– High temperature

PPL (Linear Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

– Easy maintenance
– Precise calibration with simple SPAN and ZERO adjustments
– Simple conversion to direct acting or reverse acting
– 1/2 split range available
– Rugged aluminum housing with corrosion-resistant coating
– Vibration resistant design
– Stainless steel gauges standard
– Restricted pilot valve orifice kit for small actuators included

Option

High temperature

PPR (Rotary Type)

Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments

Features

– Easy maintenance
– Precise calibration with simple SPAN and ZERO adjustments
– Simple conversion to direct acting or reverse acting
– 1/2 split range available
– Rugged aluminum housing with corrosion-resistant coating
– Vibration resistant design
– Stainless steel gauges standard
– Restricted pilot valve orifice kit for small actuators included

Option

– Position transmitter (4…20㎃ output signal)
– 2 X SPDT limit switch
– 2 X P&F proximity sensor NJ2-V3-N
– Visual dome indicator
– High temperature

SS Smart positioner

Smartest valve control device meeting a dynamic performance and a precise setting with a piezoelectric technology and an optimized auto-calibration program

Features

  • Auto-calibration for optimum conditions
  • Precise control performance and high dynamic response
  • Easy operation with fork-key pads and full text graphical LCD
  • Single and double acting
  • Low air consumption due to piezo electric microvalve
  • Pressure regulator built-in to eliminate variations in supply air pressure
  • Problem-free characteristics on a small actuator
  • High resistance against shock and vibration
  • Mounting on linear actuators according to IEC 534

Option

  • Position transmitter (4…20㎃ output signal)
  • 2 X alarm limit (Min.,Max.)
  • Explosion proof type (Exd IIB T6, Exia IIC T6)
  • HART communication (FSK)

SS2 Smart Positioner

Smart performance with innovative and ever-strong coil module even under harsh working environments

Features

  • Easy and quick auto-calibration
  • Detecting RA (reverse acting) or DA (direct acting) automatically regardless of wrong air connections
  • Available to use for single or double acting without any special adjustments
  • Compact design allowing to be installed on small actuators
  • Providing error messages against performance failures
  • Possible to test the actuator with any fixed signal under a test mode
  • Programmable characteristic curve with 17 points
  • Wide operating temperature range -40 ~ +80℃
  • Improved control of high-friction globe and ball valves by eliminating an overshoot and a hunting
  • Low air consumption
  • Providing a mounting bracket to meet IEC 60534-6-1 for linear valves
  • Supporting a NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2) and providing a multi-size mounting bracket for rotary valves

Option

  • Output position transmitter (4 – 20 mA)
  • 2 x alarm limit or micro switch (SPDT)
  • By-pass (Auto / Manual screw)
  • Intrinsically safe Ex ia IIC T6/T5
  • HART communication
  • Profibus PA communication
  • Fieldbus FF communication

SS3 Smart Positioner

Smart performance with flameproof enclosure and innovative and ever-strong coil module even
under harsh working environments

Features

  • Easy and quick auto-calibration
  • Detecting RA (reverse acting) or DA (direct acting) automatically
    regardless of wrong air connections
  • Available to use for single or double acting without any special adjustments
  • Compact design allowing to be installed on small actuators
  • Providing error messages against performance failures
  • Possible to test the actuator with any fixed signal under a test mode
  • Programmable characteristic curve with 17 points
  • Wide operating temperature range -30 ~ +75℃
  • Improved control of high-friction globe and ball valves by eliminating
    an overshoot and a hunting
  • Low air consumption
  • Providing a mounting bracket to meet IEC 60534-6-1 for linear valves
  • Supporting a NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2)
    and providing a multi-size mounting bracket for rotary valves

Option

  • Output position transmitter (4 – 20 mA)
  • 2 x alarm limit or micro switch (SPDT)
  • By-pass (Auto-manual screw)
  • HART communication
  • Profibus PA communication
  • Fieldbus FF communication

SS5 Fail-freeze Positioner

FAIL FREEZE POSITIONER

Perfect combination with reliable fail freeze function and smart performance
with innovative durable coil drive

Features

  • “Fail Freeze” function to help the valve stay at the last position on the loss of
    the electrical power supply
  • Easy and quick auto-calibration
  • Detecting RA (reverse acting) or DA (direct acting) automatically regardless of wrong air connections
  • Available to use for single or double acting without any special adjustments
  • Compact design allowing to be installed on small actuators
  • Providing error messages against performance failures
  • Possible to test the actuator with any fixed signal under a test mode
  • Programmable characteristic curve with 17 points
  • Wide operating temperature range -30 ~ +80℃
  • Improved control of high-friction globe and ball valves by eliminating an overshoot and a hunting
  • Low air consumption
  • Providing a mounting bracket to meet IEC 60534-6-1 for linear valves
  • Supporting a NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2) and providing a multi-size mounting bracket for rotary valves

Option

  • Output position transmitter (4 – 20 mA)
  • 2 x alarm limit or micro switch (SPDT)
  • Explosion proof type (Exia IIC T6) (in progres)
  • HART communication
  • Profibus PA communication
  • Fieldbus FF communication(pending)

SS2-Cylinder

Smart performance with innovative and ever-strong coil module even under harsh working environments

Features

– Easy and quick auto-calibration
– Detecting RA (reverse acting) or DA (direct acting) automatically
regardless of wrong air connections
– Providing error messages against performance failures
– Possible to test the actuator with any fixed signal under a test mode
– Wide operating temperature range -30 ~ +80℃
– Low air consumption

Option

– Output position transmitter (4 – 20 mA)
– 2 x alarm limit or micro switch (SPDT)
– Explosion proof type (Exia IIC T6)
– HART communication
– Profibus communication

PPCL (3 – 15psi)

pneumatic-pneumatic positioner ideally designed and optimized for cylinder actuator and guaranteeing precise and stable performance with cylinder actuator

Features

– Easy to set
– Compact
– Precise and stable performance
– Suitable for a wide application

IPC

Dynamic valve drive to convert 4~20㎃ current signal to pneumatic output pressure with state-of-the art piezoelectric technology

Features

Rugged aluminum die-cast housing
Precise control performance and high dynamic response
Simple and easy to set
  Low air consumption due to piezo electric microvalve

PTP(analog)

Explosion proof position transmitter for reliable valve position feedback with 4-20㎃ output signal

Features

– Rugged aluminum die-cast housing
– Optional 2 X SPDT limit switch or 2 X P&F proximity sensor NJ2-V3-N

ESV-S (Single Coil)

Explosion proof solenoid valve for a confident control in rough working environments

Features

– Rugged aluminum die-cast housing
– Convertible from 5/2 way to 3/2 way
– Rotatable valve head for optimal mounting
– Direct NAMUR mounting or screw mounting- Usable up to SIL 3 acc. IEC 61508- Flameproof, Ex d IIC T6/T5/T4 (KC IECEx ATEX)- Dust ignition protection, Ex tb IIIC T85℃/T100℃/T135℃ Db (KC IECEx ATEX)

ESV-D (Dual Coil)

Explosion proof solenoid valve for a confident control in rough working environments

Features

– Rugged aluminum die-cast housing
– Convertible from 5/2 way to 3/2 way
– Rotatable valve head for optimal mounting
– Direct NAMUR mounting or screw mounting
– Usable up to SIL 3 acc. IEC 61508
– Flameproof, Ex d IIC T6/T5/T4 (KC IECEx ATEX)- Dust ignition protection, Ex tb IIIC T85℃/T100℃/T135℃ Db (KC IECEx ATEX)

ESV-31&32 (3/2WAY)

Explosion proof solenoid valve for a confident control in rough working environments

Features

– Rugged aluminum die-cast housing
– Rotatable valve head for optimal mounting
– Screw mounting- SIL 3- Flameproof, Ex d IIC T6/T5/T4 (KC IECEx ATEX)- Dust ignition protection, Ex tb IIIC T85℃/T100℃/T135℃ Db (KC IECEx ATEX)

FR10

Valve air unit essential to provide clean and dry supply air to valve positioners, solenoid valves and pneumatic actuators

Features

– Rugged aluminum die-cast housing
– Optional stainless steel 316 housing
– Stable setting pressure
– High capacity with 5 micron filter
– Self-relief function to balance output and setting pressures
– High flow capacity

FR20

Valve air unit essential to provide clean and dry supply air to valve positioners, solenoid valves and pneumatic actuators

Features

– Rugged aluminum die-cast housing
– Excellent tability and rpeatability
– Stable setting pressure
– High capacity with 5 micron filter
– Self-relief function to balance output and setting pressures
– High flow capacity

FR30

Valve air unit essential to provide clean and dry supply air to valve positioners, solenoid valves and pneumatic actuators

Features

– Rugged aluminum die-cast housing
– Excellent tability and rpeatability
– Stable setting pressure
– High capacity with 5 micron filter
– Self-relief function to balance output and setting pressures
– High flow capacity

AVB-1000

Strong valve activator to increase actuator speed or decrease loss of supply air coming from a distance by supplying a larger flow capacity

Features

– Rugged aluminum die-cast housing
– High flow capacity

AVB-2000

Strong valve activator to increase actuator speed or decrease loss of supply air coming from a distance by supplying a larger flow capacity

Features

– Rugged aluminum die-cast housing
– High flow capacity

AVB-3000

Strong valve activator to increase actuator speed or decrease loss of supply air coming from a distance by supplying a larger flow capacity

Features

– Rugged aluminum die-cast housing
– High flow capacity

LSB-1000

Robust valve position monitor with a good recognizable beacon, various switches and feedback options

Features

– Weatherproof to IP67 (optionally IP68)
– Rugged aluminum die-cast housing
– Various switches and sensors (available with Honeywell / P&F)
– NAMUR mounting shaft or fork lever shaft adjustable for a non-NAMUR pneumatic actuator

Option

– 2 x SPDT mechanical limit switch
– 4 x SPDT mechanical limit switch
– 2 x P&F proximity sensor
– 2 x Hermetically-sealed proximity Sensors
– IP68

LSB-3000

Explosion proof robust valve position monitor with a good recognizable beacon, bottom indicator, various switches and feedback options

Features

– Flameproof ATEX / IECEx / KC Exd IIC
– Rugged aluminum die-cast housing or optionally stainless steel 316 housing
– Optionally dual beacons or bottom indicator
– Various switches and sensors (available with Honeywell / P&F / Westlock / Go switch)
– NAMUR mounting shaft or fork lever shaft adjustable for a non-NAMUR pneumatic actuator

Option

– 4 x SPDT mechanical limit switch
– 2 x P&F proximity sensor
– 2 x Hermetically-sealed proximity sensor
– 2 x GO switch
– 4 – 20mA output position transmitter

– IP68

LSB-7000

Explosion-proof robust valve position monitor with built-in solenoid and more feedback options designed to provide an outstanding performance under harsh working environments

Features

– Flameproof / explosion-proof enclosure (Exd IIB+H2 T6 IP66)
– Rugged aluminum die-cast housing
– Compact single unit with built-in solenoid valve
– Auto / Manual button easy to convert
– NAMUR mounting shaft or fork lever shaft adjustable for a non-NAMUR pneumatic actuator

Option

– 4 x SPDT mechanical limit switches
– 4 x inductive sensors
– 4-20mA output position transmitter
– SUS316 Solenoid vavle

LU

Dependable safety valve to retain a set supply air pressure and guarantee a steady process control when a supply air is suddenly failed by accident and its pressure becomes lower than a set pressure

Features

– Rugged aluminum die-cast housing

Option

– Sing / Double
– Rc 1/4, NPT 1/4

SAR

Snap Acting Relay is the device which is usually used with an air tank, converts an air flow direction and moves the valve to the fail-safe position when the signal air pressure is lower than the set air pressure. Also, it has a fail-freeze function to help the valve stay at the last position on the loss of a supply air pressure.

Option

– Stainless steel 316- High temperature- Low temperature

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