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High tech and sturdy air operated valve, with a floating
plug seal, meeting stringent use criteria.
An extra thick body of the actuator and of the valve, ensuring a good resistance to mechanical and thermal distorsions.
A modular design enabling the following configurations:
Shut off valve DCX3 L
DCX3 T
DCX3 X
Divert valve DCX4 L/L
DCX4 T/L
DCX4 L/T
DCX4 L/X
PFA seals quality ensures a complete sealing at high temperature and a good resistance to aggressive products.
Plastomer seal can be replaced by elastomer seal
Single or double acting connection
With plastomer seal, vertical setting up (especially for DCX4)
Dimensions 1” - 1-1/2” - 2” - 2-1/2” - 3” - 4” - 5” - 6” Material
Body: 316L stainless steel
Shut-off unit: 316L stainless steel
Manual or automatic operating devices: 304 stainless steel
Plug seal: PFA and elastomer
Stem seal: viton, EPDM, silicone
Options
• Signal back equipment on the top of the actuator
• Sterilization of the stem through an upper guide bearing
• External = 47 RA max (150 grit)
• Internal = 32 RA max (180 grit)
Upgraded finishes upon request:
Surface Finish
Variants
Plug and body machined for a metal to metal sealing (without seal)
Elastomer sealing (specific plug with viton, EPDM o-ring)
Manual operator device (instead of the actuator
Tank bottom type
Long stroke valve available upon request
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Extensive technological knowledge accumulated over a long period of
time as a leading designer and manufactured of Integtrated Gas Delivery
Ultra-High Purity (UHP) Valves
Systems and Components, well - integrated and distributed across
multiple industries.
Ultra-Clean Process
CKD delivers high quality products.
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The In-Line pre-set regulator must be mounted directly on the pneumatic tool or system in order to ensure correct pressure, so that possible pressure drops in hoses, tubes etc., do not influence the pressure on the tool or system it self.
The pre-set regulator supplies a constant, exact outlet pressure regardless of the inlet pressure. The pressure is factory-set and cannot be changed. This ensures that nobody can alter the specified pressure.
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The range of pressure regulators have a lot of different functions in the commercial refrigeration and airconditioning plant. Capacity regulation, crankcase pressure regulation, receiver pressure regulation, evaporation pressure regulation and condensing pressure regulation.
The valves are delivered with flare or solder connection. Where neccesary the valves are delivered with schraeder valve.
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Back Pressure Valves
* CNC precision machined parts
* Cost effective and reliable
* Pressures from 8-150 psi (350 optional)
* Variety of materials available
* Anti-syphon protection
* Fine pressure adjustment
* Optional air release and gauge port
Sigmamotor back pressure valves prevent siphoning and varying rates of dosage from fluctuating downstream pressure by enacting positive discharge pressure in your metering pump system.
Inside the valve is a diaphragm held in place by a spring which is pressure set. When the pressure is exceeded the PTFE diaphragm is pushed up and material flows through the valve to the injection point. The valves are set at 50psi but are easily adjusted in the field.
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Design:
- Single stage and double stage versions
- Inlet pressures up to 200 bar and 300 bar
- Special regulators for high flow rates
- Available with DIN, CEN, BS and CGA connections
Advantages:
- Extremely high reliability due to central micro filter
- Complete control by excellent visibility of the pressure gauges
- Outlet pressure limiter with double security
- Ergonomical handling and easy operation due to special shape of the hand wheels
Product Range:
- Pressure regulators for oxygen
- Pressure regulators for acetylene, propane, MAPP
- Pressure regulators for hydrogen, methane, town gas, forming gas
- Pressure regulators for argon a.o. inert gases, mixed gases, CO2
- Pressure regulators for nitrogen
- Pressure regulators for compressed air
- Pressure regulators for test gas, carbon monoxide, nitrous oxid
- Accessories, wearing parts
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Description:
The SLV Series Signal Lock Valve provides protection in the event of pneumatic instrument signal loss caused by failure of RTU, I/P transducer, pneumatic controller, or other signal generating devices. In the event of instrument signal failure, the SLV-30 will maintain the last position of the control valve and positioner. The Becker SLV-30 can be factory installed or easily retrofit to most existing pneumatic positioner models.
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Ball Valve Type 546
Flexible high quality ball valve with many additional features for all applications
Ball Valve Type 375
The perfect ball valve for non critical applications
Ball Valve Type 343
Reliable 3-way ball valve for diverting and mixing-processes. Available in horizontal and vertical direction
Ball Valve Type 323
A professional ball valve for exact dosing of media
Ball Valve Type 322
Easy and safe valve for laboratory applications
Ball Valve Type 353 - 355
The standard ball valve for all water applications
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Description:
The Becker FPCV-T0 Full Port Control Valve is a trunnion-mounted rotary control valve designed for monitoring or mild-duty service above ground and heavy duty service below grade. The FPCV-T0 features a rugged design that provides maximum capacity with minimal full-open pressure drop. The FPCV-T0 features a side-entry, forged body and end closures that allows easy maintenance or repair of the control valve. The FPCV-T0 is ideal for use as a monitor over-pressure regulator or other mild-duty service. The FPCV-T0 is available in a variety of configurations from 2” (50 mm) bore to 42” bore (1050 mm).
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Description:
The Becker QTCV-T1 Quiet Trim Control Valve is a trunnion-mounted rotary control valve designed for general control valve service. The QTCV-T1 features a rugged design that provides moderate noise attenuating capabilities with extended an turndown ratio. The QTCV-T1 features a side-entry, forged body and end closures that allows easy maintenance or repair of the control valve. The QTCV-T1 is ideal for use as a flow control valve or pressure control valve where predicted noise does not pose a problem. The QTCV-T1 is available in a variety of configurations from 4" (100 mm) bore to 36" bore (900 mm).
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Description:
The Becker Series CVE & 41005 Globe Valve Regulator’s innovative design makes it among the most versatile natural gas contral valves in the world. Its cage-guided design utilizes multi-interchangeable trim styles, eliminating the need to change body styles. The Becker Globe valve is available with balanced or un-balanced trim for natural gas regulating applications such as pressure and flow control. Body styles provide a choice of flanged, buttweld, or threaded valve end connections.
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Style 175 GTO Gas Valve
- Permanently lubricated at the factory for maintenance-free service
- Low operating torque - No plug "freezing"
- 100% shut-off; 360° turn or 90° Open Left operation
- Features a superior tamper-proof design
- No leakage to the atmosphere
- One valve covers full pressure range
Designed to meet the requirements of ANSI B16.33 1981, the Dresser® Style 175 GTO Gas Service Valve incorporates the same complementary sealing principles as the Style 175 meter curb valve, yet offers a rated working pressure to 175 psig. Each GTO valve is 100% factory-tested at high and low pressure while in a clear non-corrosive fluid.
Just as the Style 175 meter curb valve, the GTO is assembled at the factory and sealed against tampering by a spring loaded stainless steel retaining ring which cannot be removed with ordinary tools. It is tamper proof as specified in D.O.T. 192.363 Part C.
A plastic ring inserted between the retaining ring and bonnet, plus permanently lubricated port seals, assure low, uniform operating torque, preventing the plug from freezing to the body.
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Tide Powercon electronic intelligence power controller has inlaid high performance computer chips and various functions, such as measurement, control, protection and remote control all in one, and the controlling program and protective parameters can be changed, completely satisfying requirements of users and professional assembly factories on automatic control of different generator sets.
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Application management, to the highest power
* Designed for generators from 20 to 2800 kW
* Additional diagnostic features available
* UL 508A Listed
* Meets NFPA 99 and NFPA 110
Whether your concern lies with the simplest functions or the entire operation of a highly sophisticated system, KOHLER® generator controls give you the power to manage the application. Each control product is customizable to your specifications, engineered with safety and simplicity in mind to ensure displays and keypad functions remain user-friendly. Our complete line of Decision-Maker® models feature innovative network communications for remote monitoring and also include programmable software to accommodate future system upgrades.
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Features:
- Dull Tool Detection
- Broken Tool Detection
- Grinder Gap Elimination
- Tool Touching Workpiece
- Misplaced Workpiece Detection
- Overload Protection
- Crash Avoidance
- Wear Compensation
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Standard type
Mounting size: 60mm - 85mm
Max. permissible torque: up to 6.3Nm
Power supply: 200 - 230V AC
Marking: CE, UL and cUL
Microstep driver.
Also available with electromagnetic brake.
Low noise and low vibration.
Driver with vibration control circuit to dramatically reduce vibration over the whole speed range.
Energy-saving mode (only with electromagnetic brake).
Geared type
Mounting size: 60mm - 90mm
Taper hobbed gear: max. holding torque up to 12Nm, permissible torque 0.35Nm - 12Nm, backlash 0.167° - 0.75°, 5 gear ratios of 1:3.6 - 1:30.
Planetary gear: max. holding torque up to 37Nm, permissible torque 0.8Nm - 37Nm, backlash 0.034° - 0.58°, 6 gear ratios of 1:5 - 1:50.
Harmonic gear: max. holding torque up to 37Nm, permissible torque 3.5Nm - 37Nm, 2 gear ratios of 1:50 and 1:100.
Power supply: 200 - 230V AC
Marking: CE, UL and cUL
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Ezi-STEP can detect the loss-of-synchronization of a stepping motor without the addition of an external sensor.
Utilizing a software damping and filtering method, a high speed actuation is realized by the exciting angle control of a step-angle.
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Type
CRK543AP
Series
5-phase with microstep (CRK-Series) (Standard type)
Technical data
Type
CRK543AP
Frame size [mm]
42
Shaft type
single
Holding torque [Nm]
0.13
Step angle [°]
0.72
RoHS-compliant
yes
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Power supply: 24 V DC
Marking: CE, cUL
With microstep driver.
Standard type
Mounting size: 42 mm and 60 mm
Max. permissible torque: up to 1.66 Nm
High-Torque type
Mounting size: 20, 28 and 42 mm
Max. permissible torque: up to 0.42 Nm
High-Resolution type
Mounting size: 28, 42 and 60 mm
Max. permissible torque: up to 2.3 Nm
Geared types:
Taper hobbed gear: max. holding torque up to 4 Nm, permissible torque 0.2 Nm - 4 Nm, backlash 0.167° - 1°, 5 gear ratios of 1:3.6 - 1:30.
Planetary gear: max. holding torque up to 8 Nm, permissible torque 0.2 Nm - 8 Nm, backlash 0.034° - 0.58°, 6 gear ratios of 1:5 - 1:50.
Harmonic gear: max. holding torque up to 8 Nm, permissible torque 3.5 Nm - 8 Nm, 2 gear ratios of 1:50 and 1:100.
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The Ezi-SERVO is an Innovative closed loop stepping motor control system that utilized a high-resolution encoder.
The Ezi-SERVO keeps updating the current position every 25 mico-sec using high performance DSP.
The most suitable to Vision System.
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AS Series IP65 Rated Closed Loop Stepping Motors
The AlphaStep is a revolutionary hybrid stepping motor and driver package which eliminates missed steps. The AlphaStep uses a built-in feedback device that constantly monitors the motor shaft position to detect and correct for loss of synchronism.
- IP65 rated motors for dust/water-proof performance
- AC Input
- 2.36 in and 3.35 in frame sizes
- Maximum holding torque from 10.6 lb-in to 35 lb-in
- Permissible speed range from 0 to 4000 r/min
- RoHS compliant
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CFK II Series Stepping Motors
Offering high performance and simple operation in a compact size, the 5-phase CFK II series microstepping driver and motor package is available in both standard and high speed versions. The CFK II series provides unparalleled resolution and low vibration in an open loop system, as well as high torque in the high speed range.
- DC input
- Frame sizes from 0.79 in to 3.35 in
- Maximum holding torque from 0.2 lb-in to 55.63 lb-in
- Permissible speed range from 0 to 4500 r/min
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PMC Series Stepping Motors
The PMC series combines a high torque miniature 5-phase stepping motor with a board-level, credit card sized driver.
- DC input
- 1.10 in frame size
- Maximum holding torque from 0.3 lb-in to 17.5 lb-in
- Permissible speed range from 0 to 2500 r/min
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• Integrated Bipolar 1.8° Step Motor with Driver/Controller
• NEMA Size 17 Frame
• Holding Torque of up to 85 oz-in
• Input voltage of 7 to 28 VDC
• Output currents of 0.1 to 1.5 Amps Peak
• Step resolution of full step, 2x, 4x, 8x, and 16x microstepping
• Maximum speed of 250 kHz
• Up to 16 MHz of Step Clock Frequency
• Two digital limit switches, left and right
• One general purpose input (digital or analog)
• One open collector output capable of outputting 100mA
• Low power dissipation – no heat sink required
• Stand alone operation with no connection to PC
• Incorporated with TMCL Programming Language
• Up to 16 kBytes of Memory (2048 TMCL commands)
• Programmable settings for acceleration and velocity profiles
• Control commands such as Jump and Subroutines available
• Calculation and compare commands implemented
• StallGuard™ feature available
– capable of detecting a stall without encoder
• RS485 communication
• 3 stack lengths available
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Available standard or IP65 rated 2-phase stepping motor and DC input microstepping driver in one package. Includes Oriental Motor's proprietary Smooth Drive Function, to easily achieve low-vibration operation.
- DC input - Wide voltage range of 20 to 75 VDC and 4.5 A/phase
- 2.22 in. and 3.35 in. frame sizes
- Maximum holding torque from 4.25 lb-in to 58.125 lb-in
- Permissible speed range from 0 to 4000 r/min
- RoHS compliant
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Type
RBK264T
Series
2-phase with microstep (RBK-Series)
Technical data
Type
RBK264T
Frame size [mm]
56.4
Holding torque [Nm]
0.48
Protection class
IP65
Step angle [°]
1.8
Power supply
20-75 VDC
RoHS-compliant
yes
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