Taiwan Geko Valve Corporation

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Explosion-proof Solenoid Valves
  • Model No:
    GKV510C5
  • Product Description:
    Based on standard, the same GEKO multifunctional Flameproof solenoid valve apply the requirements for NAMUR and in-line(pipe) connection and can be adapted for 3/2 NC or 5/2 functions for controlling double-acting and single-acting pneumatic actuator...
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Limit Switch Box
  • Model No:
    GKS-100 SERIES
  • Product Description:
    - Whetherproof GKS-100 series position monitoring switch boxes are primary rotary position indication device designed to integrate valve and NAMUR rotary pneumatic actuator with a variety of mounting options, internal switches or sensors and configul...
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Electric Linear Actuator
  • Model No:
    GKL
  • Product Description:
    - Robust construction, precise positioning, reliable performance
    - Wide range of applications & control systems
    - Compact internal arrangement
    - Modulating control options can be installed on the site
    - Local control options for easy commissi...
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Knife Gate Valve
  • Model No:
    GKV 300
  • Product Description:
    1.Exterior design: knife goes through the seal area
    2.Applications: ideal for installations handling liquids containing suspended solids and waste water (mining, chemical treatment, water treatment, etc.)
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Metal-Seated Floating Ball Valve
  • Model No:
    GKBV Series
  • Product Description:
    1.Nom .Size Range: 1/2″up to 20″
    2.Nom .Pressure Range: ASME 150~4500
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3-WAY (L-PORT & T-PORT) SCREWED END BALL VALVE
  • Model No:
    GKV-143
  • Product Description:
    ●BLOW-OUT PROOF STEM
    ●ISO 5211 DIRECT MOUNTING PAD
    ●WORKING PRESSURE (CWP): DN8-DN50 1000PSI PN63 bar
    ●TEMPERATURE RANGE:-20 to 180℃
    ●LOCKING DEVICE
    ●THERE ARE FOUR SEATS
    L-PORT OR T-PORT AVAIABLE 360°POTARY HANDLEE
    ●PIPE THREAD IN ACCORDANCE...
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GKV2500 Three Way Control Valve
  • Model No:
    GKV2500 Series
  • Product Description:
    *Pneumatic or electric actuators
    *Optimal hydrodynamics for mixing and flow dividing
    *Optimal adaption to your process
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Lug Double Resilient Seated Butterfly Valve
  • Model No:
    GKV720R
  • Product Description:
    -Additional Info
    -Body Style: Lug
    -Applications: High Pressure, HVAC, Dead-End service
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Triple Offset Metal-seated Butterfly Valve
  • Model No:
    GKV-9 Series
  • Product Description:
    Triple Eccentric Butterfly Valve (GKV-9 Type)
    Applications: chemical, petroleum refining & oilfield, CDA, steel mill, petrochemical, plug & papermaking…
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Lug Double Offset Butterfly Valve
  • Model No:
    GKV-813/823/833
  • Product Description:
    -Size: 2”~ 48”
    -Face to face: ISO 5752
    -Applications: chemical refining & oilfield, CDA, steel mill, petrochemical…
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Wafer Double Offset Butterfly Valve
  • Model No:
    GKV-810/820/830
  • Product Description:
    -Design of connections: wafer, lug and flange type
    -Material: carbon steel, stainless steel, duplex stainless steel...
    -Applications: chemical, petroleum refining& oilfield, CDA, steel mill, petrochemical…
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FULL PORT 2 PIECES BALL VALVE FLANGE END
  • Model No:
    GKV-225
  • Product Description:
    ●Blow-out proof stem / full port
    ●ISO 5211 direct mounting
    ●Temperature range: -20℃ ~ 180℃
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FULL PORT 3 PIECE HIGH-PLATFORM MANUAL BALL VALVE
  • Model No:
    GKV-132
  • Product Description:
    ●Blow-out proof stem
    ●ISO 5211 direct mounting pad
    ●Locking device
    ●End connections: Threaded end, socket weld end, butt weld end
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Full Port Three-piece Manual Flange End Ball Valve
  • Model No:
    GKV-237L
  • Product Description:
    ●Locking device
    ●Blow-out proof stem
    ●ISO 5211 direct mounting pad
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Full Port 3 Pieces Flange End Ball Valve
  • Model No:
    GKV-237
  • Product Description:
    ●Blow-out proof stem
    ●ISO 5211 direct mounting pad
    ●Locking device
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THREE-PIECE COMPRESSION END BALL VALVE
  • Model No:
    GKV-138
  • Product Description:
    ●Blow-out proof stem
    ●Locking device
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THREE-PIECE ISO5211 MOUNT DIRECT TYPE BALL VALVE
  • Model No:
    GKV-135
  • Product Description:
    ●Blow-out proof stem
    ●ISO 5211 direct mounting pad
    ●Locking device
    ●End connections: threaded end, socket weld end, butt weld end
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ONE-PIECE BALL VALVE SCREWED END
  • Model No:
    GKV-111
  • Product Description:
    ● Reduced port ball valve
    ● Blow-out proof stem
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FULL PORT THREE-PIECE S13 BUTT WELD MANUAL BALL VALVE
  • Model No:
    GKV-133
  • Product Description:
    ● Blow-out proof stem
    ● Locking device
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Full Port Two-piece Ball Valve Flange End
  • Model No:
    GKV-225L
  • Product Description:
    ●Blow-out proof stem / full port
    ●ISO 5211 mounting flange
    ●Temperature range: -20℃ ~ 180℃
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One-piece Full Port Ball Valve Flange End
  • Model No:
    GKV-212
  • Product Description:
    ●Blow-out proof stem / full port
    ●ISO 5211 mounting device
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FULL PORT TWO-PIECE BALL VALVE SCREWED END
  • Model No:
    GKV-125L
  • Product Description:
    ● ISO 5211 direct mounting pad
    ● Locking device
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3PC Cryogenic Ball Valve
  • Model No:
    GKV-134D
  • Product Description:
    ．Face to face complies with DIN3202-M3 S13
    ．Each integrated ISO-5211 mounting pad
    ．Square stem can be direct mount without bracket / adaptor
    ．Stem is with blow-out proof design as well as anti-static device
    ．Viton O-ring on stem gives extra suppo...
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2PC Flange Cryogenic Ball Valve
  • Model No:
    GKV-225D
  • Product Description:
    ．Blow-out proof stem
    ．Built-in ISO 5211 mounting pad for easy automation
    ．Anti-static device for ball-stem-body
    ．Semi-encapsulated ball seats for cold flow resistance

    ．Wide range of seat material selection
    ．Heavy duty body& end cap constru...
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Full Port Two Pieces Ball Valve Screwed End
  • Model No:
    GKV-128
  • Product Description:
    GKV-128
    ●3000 WOG / 6000 WOG
    ●Blow-out proof stem
    ●Locking device
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Full Port Two-piece Ball Valve Screwed End
  • Model No:
    GKV-125
  • Product Description:
    ●ISO 5211 direct mounting pad
    ●Blow-out proof stem
    ●Locking device
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3PC HIGH PURITY CLEAN BALL VALVE (T-CLAMP) ISO5211
  • Model No:
    GKV-32T
  • Product Description:
    ．BLLOW-OUT PROOF STEM
    ．BUILT-IN ISO5211 MOUNTING PAD FOR EASY AUTOMATION MEDIA THRU THE VALAE.
    ．FULL PORT FOR TUBING BUTT-WELD.
    ．BOSSES FOR TUBING BUFF-WELD.
    ．BOSSES FOR PURGE CONNECTIONS ARE BUILT INTO BODY AND CAP FOR SIP/CIP OPERATIONS.
    ．ALL ...
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3PC DIRECT MOUMT BALL VALVE
  • Model No:
    GKV-36W
  • Product Description:
    ．FACE TO FACE COMPLIES WITH DIN3202-M3 S13
    ．EACH INTGRATED ISO-5211 MOUNTING PAD
    ．SQUARE STEM CAN BE WITH DIRECT MOUNT WITHOUT BRACKET/ADAPTOR
    ．STEM IS WITH BLOW-OUT PROOF DESIGN AS WELL AS ANTI-STATIC DEVICE
    ．VITON O-RING ON STEM GIVES EXTRA SUP...
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LOK 3PC BALL VALVE
  • Model No:
    GKV-33L
  • Product Description:
    ．BLOW-OUT PROOF STEM
    ．STAINLESS STEEL BALL AND STEM ARE STANDARD
    ．PRECISION INVESTMENT CAST BODY AND CAPS
    ．EASY INSTALLTION WITH WIDE SELECTION OF END FITTINGS
    ．THREE-PIECE SWING-OUT DESIGN ALLOWS IN-LINE MAINTENANCE
    ．FULL PORT ORIFICE MINIMIZES...
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3PC DIRECT MOUMT BALL VALVE
  • Model No:
    GKV-33W
  • Product Description:
    ．BLOW-OUT PROOF STEM
    ．STAINLESS STEEL BALL AND STEM ARE STANDARD
    ．PRECISION INVESTMENT CAST BODY AND CAPS
    ．EASY INSTALLTION WITH WIDE SELECTION OF END FITTINGS
    ．THREE-PIECE SWING-OUT DESIGN ALLOWS IN-LINE MAINTENANCE
    ．FULL PORT ORIFICE MINIMIZES...
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3PC HIGH PURITY CLEAN BALL VALVE(TUBE)
  • Model No:
    GKV-32B
  • Product Description:
    1000PSI (TUBE、SCH5、SCH10)
    ．BLOW-OUT PROOF STEM
    ．BUILT-IN ISO5211 MOUNTING PAD FOR EASY AUTOMATION MEDIA THRU THE VALAE
    ．FULL PORT FOR TUBING BUTT-WELD
    ．BOSSES FOR TUBING BUFF-WELD
    ．BOSSES FOR PURGE CONNECTIONS ARE BUILT INTO BODY AND CAP FOR SIP...
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3PC HIGH PURITY CLEAN BALL VALVE(T-CLAMP)
  • Model No:
    GKV-33T
  • Product Description:
    ．BLOW-OUT PROOF STEM.
    ．STAINLESS STEEL BALL AND STEM ARE STANDARD.
    ．PRECISION INVESTMENT CAST BODY AND CAPS.
    ．EASY INSTALLTION WITH WIDE SELECTION OF END FITTINGS.
    ．THREE-PIECE SWING-OUT DESIGN ALLOWS IN-LINE MAINTENANCE.
    ．FULL PORT ORIFICE MINI...
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3PC HIGH PURITY CLEAN BALL VALVE(TUBE)
  • Model No:
    GKV-33B
  • Product Description:
    ．BLOW-OUT PROOF STEM
    ．STAINLESS STEEL BALL AND STEM ARE STANDARD
    ．PRECISION INVESTMENT CAST BODY AND CAPS
    ．EASY INSTALLTION WITH WIDE SELECTION OF END FITTINGS
    ．THREE-PIECE SWING-OUT DESIGN ALLOWS IN-LINE MAINTENANCE
    ．FULL PORT ORIFICE MINIMIZES...
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Explosion Proof Smart Positioner
  • Model No:
    GK2300LSdF00GO
  • Product Description:
    > Electric structural principle GK-2300, avoiding the traditional locator output due to the shock caused by the mechanical properties, such as zero drift unstable performance weaknesses, so that the control valve is more stable.
    > German pie...
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Smart Positioner
  • Model No:
    GK2300LSnF00
  • Product Description:
    > Electric structural principle GK-2300, avoiding the traditional locator output due to the shock caused by the mechanical properties, such as zero drift unstable performance weaknesses, so that the control valve is more stable.
    > German pie...
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Electro Pneumatic Positioner
  • Model No:
    GKEP-400LSTn
  • Product Description:
    GKEP-400LSTn Electro Pneumatic positioner is used for operation of pneumatic valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.
    ●It is designed for high durability and pe...
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Electro Pneumatic Positioner
  • Model No:
    GKEP-400RSTn
  • Product Description:
    GKEP-400RSTn series can have options of position transmitter (PTM), which outputs 4-20mA, and/or limit switch (L/S).
    - It is designed for high durability and performance in high vibration environment.
    - Durability has proven after testing of 1 mil...
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Electro Pneumatic Positioner
  • Model No:
    GKEP-400LSTd series
  • Product Description:
    GKEP-400LSTd- series can have options of position transmitter (PTM), which outputs 4-20mA, and/or limit switch (L/S).
    ．It is designed for high durability and performance in high vibration environment.
    ．Durability has proven after testing of 1 mill...
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THREE-PIECE MOUNT DIRECT CLAMP END BALL VALVE
  • Model No:
    GKV-136
  • Product Description:
    THREE-PIECE MOUNT DIRECT CLAMP END BALL VALVE
    ●BLOW-OUT PROOF STEM
    ●ISO 5211 DIRECT MOUNTING PAD
    ●T-CLAMP END
    ●WORKING PRESSURE (CWP): DN8-DN50 1000PSI, DN65-DN80 800PSI
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3-WAY/4-WAY MOUNTING TYPE FLANGE END BALL VALVE
  • Model No:
    GKV-243
  • Product Description:
    * GKV-243 Type
    * GKV-243 PN16/40
    * GKV-243 CLASS 150#
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3-WAY4-WAY BALL VALVE SCREWED END
  • Model No:
    GKV-144
  • Product Description:
    ●THERE ARE FOUR SEATS
    L-PORT OR T-PORT OR X-PORT AVAIABLE 360°POTARY HANDLEE
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3-WAY BALL VALVE SCREWED END
  • Model No:
    GKV-143L
  • Product Description:
    ISO 5211 DIRECT MOUNTING PAD.
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FULL PORT THREE-PIECE WELD BALL VALVE
  • Model No:
    GKV-137
  • Product Description:
    ●TEMPERATURE RANGE:-20 to 180℃
    ●LOCKING DEVICE
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FULL PORT THREE-PIECE WELD WELD BALL VALVE
  • Model No:
    GKV-132L
  • Product Description:
    END CONNECTIONS: THREADED END, SOCKET WELD END , BUTT WELD END.
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TWO-PIECE VALVE MALE END
  • Model No:
    GKV-126
  • Product Description:
    BLOW-OUT PROOF STEM.
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Pneumatic Actuators
  • Model No:
    GKSF Series
  • Product Description:
    TORQUE OUTPUTS
    *DOUBLE ACTING: 830-250000Nm
    *SPRING RETURN END TORQUES:3307-71764Nm
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Resilient Seated Butterfly Valve Flange END
  • Model No:
    GKV730R
  • Product Description:
    Applications: High Pressure, HVAC, Dead-Endservice.
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Metal-Seated Trunnion Mounted Ball Valves
  • Model No:
    GKTV Series
  • Product Description:
    Nom .Size Range:1.5″up to30″
    Nom .Pressure Range: ASME 150~4500
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Pneumatic Actuators
  • Model No:
    GK Series
  • Product Description:
    This is the result of the Geko Fluid Control GmbH mission to offer always innovative products by combining the long field experience as market leader, the innovational spirit, the well-known reliability in actuators design and the high quality manuf...
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Globe Valve
  • Model No:
    GKV-4 Series
  • Product Description:
    Design:
    ● Straight or Y-type
    ● Bolted bonnet
    ● Outside screw
    ● Rising handwheel
    ● Stuffing box, bellow sealed
    ● Flange or butt welding ends

    Materials acc. to DIN EN/ASTM:
    ● Stainless steel
    ● Cast steel
    ● Heat-resist...
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Gate Valve
  • Model No:
    GKV-3 Series
  • Product Description:
    Materials acc. To DIN EN/ASTM
    ●Stainless
    ●Cast steel
    ●Heat-resisting stell
    ●Cast steel for low temperature

    Design:
    ● Solid, flexible wedge or double disc
    ● Rising stem OS&Y
    ● Non-rising handwheel
    ● Stuffing box, bellow sealed
    ● Flan...
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Check Valve
  • Model No:
    GKV-5 Series
  • Product Description:
    Design:
    ● Bolted cover or pressure seal type
    ● Inside shaft
    ● Flange or butt welding ends

    Materials acc. To DIN EN/ASTM
    ●Stainless
    ●Cast steel
    ●Heat-resisting stell
    ●Cast steel for low temperature
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Control Valves
  • Model No:
    GKV18C/16N/16H Series
  • Product Description:
    Patented valve seat with PTFE soft seal and metal secondary seal：
    - Absolute seat tightness
    - Defined preload
    - Long service life

    Symmetrical seat rings made from a wide variety of materials:
    - Reproducible seat tightness due to self-centeri...
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Wafer Double Offset High-performance Butterfly Valve
  • Model No:
    GKV710R
  • Product Description:
    Applications: Potable Water, Wastewater, Seawater, HVAC
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