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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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26-1700 Series: Versatile
Extremely sensitive
Ideal for both gas & liquid service
High temperature versions available
Accuracy: ±1% of relief pressure range
26-2300 Series: High Accuracy
Precise pressure control
Diaphragm sensed - highly sensitive
Crack to reseat: 2% of set pressure
Bubble-tight shutoff at all reseating pressures
26-2500 Series: High Flow
Large diaphragm for excellent sensitivity
Bubble-tight shutoff at all reseating pressures
1/2", 3/4" and 1" NPT inlet and outlet port sizes
26-2900 Series: Tracking
High Flow
Negative spring bias
Designed for BIBS application
Diaphragm sensed - highly sensitive
44-2300 Series: Economical
Hand adjustable
Diaphragm sensed
Dome loaded
Four relief pressure ranges
44-4700 Series: Sub-atmospheric
Metal to metal diaphragm assures minimum inboard/outboard leakage
Controls sub-atmospheric to positive pressures
High flow capacity
Negative spring bias
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44-2200 Series: General Purpose/Compact-Reducing
1/4" inlet and outlet ports
Diaphragm sensed - highly sensitive
Various trim options available
44-2600 Series: General Purpose/Large Diaphragm
Increased sensitivity, minimal droop
Repeatability: ±1/2% of outlet pressure range
Accuracy: ±1% of outlet pressure
44-2800 Series: Accurate/Positive Seal-Reducing
Mechanical link between diaphragm & main valve prevents pressure creep
Positionable captured vent bonnet
44-3400 Series: Two Stage-Reducing
Decaying inlet characteristic: .04 per 100 PSIG inlet pressure change
Various trim options available
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26-1100 Series: High Flow Cv=1.3 or .46 - Reducing
Diaphragm sensed - highly sensitive
Modular construction - easy service
External sensing available for improved accuracy
Balanced main valve increases seat life
26-1200 Series: High Flow Cv=3.3 - Reducing
Similar to 26-1100 with higher flow capacity
44-4200 Series: Economical
Dome loaded
Piston sensed - highly reliable
Compatible with TESCOM electronic pressure controllers
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20-1000 Series: Compressed Natural Gas
Balanced main valve minimizes inlet pressure fluctuations
Piston sensed – highly reliable
Water heat jacket standard
20-1200 Series: High Pressure Hydrogen
Nickel-plated aluminum
Large piston sensor
All regulators tamper-proof
20-1400 Series: High Flow / Low Pressure
Diaphragm sensed – highly sensitive
Dome load spring bias ± 2 PSIG
Captured bonnet design for safety
44-6000 Series: In-Line High Pressure
Balanced main valve design
Positive shutoff seal
Captured bonnet available
Patent pending
44-7400 Series: Pressure Reducing
Ideal for CNG dispensing applications
Several porting configurations available
Spring adjust, high outlet, high flow
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44-2600 Series: General Purpose/Large Diaphragm
Increased sensitivity, minimal droop
Repeatability: ±1/2% of outlet pressure range
Accuracy: ±1% of outlet pressure
44-3200 Series: High Flow/Purge
Ideal purge regulator
High pressure inlet version incorporates a balanced main valve to minimize inlet pressure fluctuation
26-1500 Series: Sensitive/Non Venting-Reducing
Compact design
Elastomeric diaphragm - highly sensitive
Dome loading available
For liquid or gas service
26-1600 Series: Sensitive/Self Venting-Reducing
Elastomeric diaphragm - highly sensitive
Controls up to 500 PSIG
Dome loading available
For liquid or gas service
Works with TESCOM motorized actuator for remote control
DH Series: Low Pressure
Diaphragm sensed - highly sensitive
Excellent repeatability
Very high flows at low pressures
DK Series: Improves sensing, control & resolution at medium flows & pressures
Diaphragm sensed
Captured & segregated vent
Remote controlled
High flow capacity
Dome and air load available
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54-2100 Series: High Pressure-Back Pressure
Accuracy: ±1% of pressure range
Hardened metal to metal seats for heavy duty service
Eight pressure ranges up to 15,000 PSIG
54-2300 Series: High Flow/High Pressure-Back Pressure
Control pressures to 10,000 PSIG
Flow capacity: Cv = 1.6
Excellent crack to reseat ratio
Hardened metal to metal seats for heavy duty service
54-2700 Series: High Flow/Back Pressure
Flow capacity: Cv = 5.0
Choice of dome loaded, spring loaded, or air ratio device
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54-2000 Series: Low Flow/High Pressure-Reducing
Rugged design, high pressure service
Hardened metal to metal seats for heavy duty service
System pressures to 20,000 PSIG
Captured venting standard
54-2200 Series: Medium Flow/High Pressure-Reducing
High flow capacity: Cv = 2.0
Hardened metal to metal seats for heavy duty service
Self-venting is standard
54-2800 Series: High Flow/High Pressure-Reducing
Flow capacity: Cv = 8.0
Inlet & outlet pressures up to 5,000 PSIG
Choice of air ratio or dome loading
Hardened metal to metal seats for heavy duty service
26-2000 Series: High Pressure Reducing
Designed for both hydraulic and pneumatic service
Captured vent standard
Designed for heavy duty shock and vibration service
Choice of metal to metal or soft seat
Compatible with TESCOM Electronic Controllers
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12 Series: Miniature Pressure Reducing Regulator
Product of choice for state of the art OEM gas systems. 10 Ra or 5 Ra microinch surface finish. Available in VCR, tube stubs or surface mount, "C" or "W" seal.
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64-2600 Series: Pressure Reducing Regulator
Semiconductor grade pressure reducing regulator. Available in two inlet pressure versions, 600 psi and 3,500 psi. For low flow applications. With several outlet pressure ranges up to 500 psi. 10 or 5 Ra internal surface finish. Tube stubs or metal face seal type connections.
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44-1100 Series: High Pressure-Reducing
Excellent sensitivity
Piston sensed for high cycle life
Inlet & outlet gauge ports standard
40 micron (nominal) inlet filter
Removable valve module for easy field repair
Self-venting standard
44-1300 Series: High Flow/High Pressure-Reducing
Excellent sensitivity
Self-venting
Extremely reliable
Spring, dome or air ratio loading
44-2200 Series: General Purpose/Compact-Reducing
1/4" inlet and outlet ports
Diaphragm sensed - highly sensitive
Various trim options available
44-3400 Series: General Purpose/Two Stage-Reducing
Decaying inlet characteristic: .04 per 100 PSIG inlet pressure change
Various trim options available
44-5800 Series: Steam or Electric
Main applications: Liquid Petroleum Analyzer, Petrochemical/Refinery Analyzer and Sampling Systems
For worldwide use: Designed for 120VAC/240VAC, 50/60 Hz
4-20 mA analog output capability for remote temperature monitoring and data acquisition
Optional LCD temperature display
Durable - tolerant to power voltage spikes
Optional heating capacity up to 400 watts for faster response to flow variations
Patent pending heat transfer technology
26-1000 Series: High Pressure-Reducing
Outlet pressure ranges are field changeable
Numerous porting options
Optional inlet pressures to 20,000 PSIG
Large handknob provides fast low-torque pressure settings
Self-venting standard
26-2000 Series: High Pressure-Reducing
Designed for both hydraulic and pneumatic service
Captured vent standard
Designed for heavy duty shock and vibration service
Choice of metal to metal or soft seat
Compatible with TESCOM Electronic Controllers
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The Type 655 and 655R direct-acting diaphragm actuators, in combination with Fisher valve bodies, provide control for a wide variety of pressure regulation applications. The Type 655 is used for pressure reduction service on push-down-to-close bodies, and the Type 655R is primarily for pressure relief use on push-down-to-open bodies. This actuator can be used with Fisher E-body control valves.
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PH1600 Series: Low Pressure, High Flow
FDA Title 21 & USP Class VI Materials
Flows to 250 SCFM N2
Gas and clean steam versions
Ports from 1/2" - 1 1/2" tube ends, sanitary
PH1800 Series: Low Pressure, Very High Flow
FDA Title 21 & USP Class VI Materials
Flows to 1400 SCFM N2
Gas and clean steam versions
Ports from 3/4" - 1 1/2" tube ends, sanitary
PH-2200 Series: Compact, Low Pressure, Low Flow
FDA Title 21 & USP Class VI Materials
Flows to 5 SCFM for specialty gas & clean air applications
Ports from 3/8" - 1/2" tube ends, sanitary
PH-2600 Series: Compact, Low Pressure, Low Flow
FDA Title 21 & USP Class VI Materials
Flows to 10 SCFM for specialty gas & clean air applications
Ports from 3/8" - 1/2" tube ends, sanitary
PH-3200 Series: Compact, Low Pressure, Medium Flow
FDA Title 21 & USP Class VI Material
Gas and clean steam versions
Tracking version for agitator seals
Gas flows to 50 SCFM N2
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SJS Series: Tracking/Pump Applications
Maintains accurate differential pressure when incorporated into a double seal system
Tracks upsets in system pressure and decreases downtime by increasing seal life
42 MW: Welded Diaphragm Instrument Isolator
Isolated and protects the regulator from corrosive process media
Intended for use with our wide range of tracking regulators
Assists in the control of pressure in fugitive emission and/or mechanical seals applications
44-4000 Series: High Flow Cv=2.0 or .7/Positive Bias-Reducing
Captured self-venting standard
Adjustable bias pressures
Compatible with TESCOM electronic pressure controllers
26-2900 Series: Negative Bias-Back Pressure
High Flow
Negative spring bias
Designed for BIBS application
Diaphragm sensed - highly sensitive
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The TESCOM 50-2000 Series pressure reducing regulator is specially designed for extended life operation in high pressure hydraulic applications.
Advanced Features:
• New stem and seal design extends service life in crucial high pressure water-based hydraulic applications
• Specially designed seat and valve for excellent operation in hydraulic applications
• Segregated captured venting
• Tapered poppet design for better pressure control
Applications:
• Wellhead control panels
• Sub sea valve actuation
• Chemical injection
• Hydraulic power units
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The Series 1025 Foot and Palm Switches are industrial-rated switches suited to applications where an operator must have both hands free to perform other functions or, where a highly visible switch is required for quick and easy operation. All of our switches are available in a wide choice of contact arrangements, ratings and enclosure styles. Industrial duty 4 way 5 port air valves are available for air control circuits.
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Fisher Controls, Regulator Division is requesting the return of regulators per the July 10, 2007 IMPORTANT SAFETY NOTICE--REGULATOR RETURN. The regulators to be returned are the Type/Series HSR, 67C, 67CR, 67CF, 67CFR, and R622.
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DV Series: Vacuum Pressure Control
Elastomeric diaphragm - highly sensitive
Highly accurate: ±1%
Dome loaded option
Choice of constant or no bleed
44-4700 Series: Absolute-Back Pressure
High Flow capacity
Negative spring bias
Controls sub-atmospheric to positive pressures
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The 971 Series is a 10-inch (DN 250) top-entry, pilot-operated pressure reducing regulator that uses the combination of the PRX Series and Type SA/2 pilot supply regulator as its piloting system to give a operating pressure range of 7.3 to 1015 psig (0,5 to 70 bar). The 971 Series can operate at high inlet pressure up to 1450 psig (100 bar) and high-pressure drops.
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The TTF300 HART temperature transmitter in proven 2-wire technology features a multitude of new functions and enhanced diagnostic information. The driver-independent configuration possibilities of the TTF300 are new and unique through the LCD display controlled by temperature transmitter and the DSV401 (SMART VISION) device management tool or the FDT/DTM technology. The TTF300 is based on the latest technology and by 2008 will replace the proven head-mounted TH202 transmitters first introduced in 1998.
- Universal sensor input (RTD, thermo couple, Ohm, mV)
- Various sensor error-calibration possibilities (one point, two point, Callendar-van-Dusen)
- Sensor Backup / autom. Sensor redundancy switching (2x Pt100 3-wire connection)
- Freestyle characteristics (32 supporting points)
- Output signal (temperature linear), 4…20 mA, HART signal
- Accuracy 0.1 %, long-term stability 0.05 % per year
- IP 66 / IP 67, NEMA 4X aluminum or stainless steel field-mount housing
- Transmitter-controlled LCD display with TTF300 configuration options
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The Honeywell STT170 series of programmable temperature transmitters provides cost-effective solutions for temperature monitoring applications. Compared to direct-wired temperature sensor monitoring points, the STT170 series of transmitters delivers increased accuracy, safety and reliability while also reducing wiring costs. These transmitters automatically linearize the temperature output signal bound by the upper range value and lower range value established by the user. In addition, the user can program high or low limit alarms to activate in the case of sensor failure.
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Transmitters, Temperature
Honeywell's temperature transmitters meet a broad range of temperature measurement needs with exceptional reliability, accuracy and stability with the industry's best warranty.
MC Toolkit
The Honeywell MC Toolkit Configurator is a Pocket PC-based engineering and maintenance tool for configuring, monitoring, diagnosing and managing smart field instruments/devices.
Smart Field Communicator
The handheld Smart Field Communicator (SFC) is a battery-powered device which establishes secure two-way communications between Honeywell Smart Transmitters and the user over the existing signal lines. It is extremely useful for simplifying maintenance by providing access to field devices without a trip to the field.
Smartline Configuration Toolkit
Honeywell's Smartline Configuration Toolkit (SCT 3000) is an engineering and maintenance tool designed to complement the Honeywell Smart Field Communicator. The SCT 3000 allows easy access to all Smartline configuration database parameters using Windows technology.
STT170 Smart Temp
The Honeywell STT170 series of programmable temperature transmitters provides cost-effective solutions for temperature monitoring applications. Compared to direct-wired temperature sensor monitoring points, STT170 transmitters deliver increased accuracy, safety and reliability while reducing wiring costs.
STT17C Configuration Toolkit
The STT17C includes all software and interface hardware necessary to configure the STT171, STT173 and STT17H transmitters in non-hazardous work environments.
STT250 Smart Temp
Honeywell's STT250 offers competitive performance in a more compact module and with a wider range of smart communications protocols. STT250 can be supplied complete with thermocouple or RTD sensors and with any of a wide range of thermowells.
STT350 Smart Temp
STT350 is Honeywell's high-performance smart temperature transmitter. The output is transmitted in either an analog 4-20mA format or Honeywell's DE protocol format for digital integration with the TPS control system. STT350 transmitters are suitable for new installations as well as replacements.
STTA Temp Probe
Honeywell provides top-class innovative temperature sensors: RTDs and thermocouples, including bond-on, immersion and thread-in temperature sensors. Developed for ease-of-use, toughness, long-term reliability and low-cost, our temperature sensors are FM or CSA explosion-proof approvals with Honeywell warranty suitable for many industrial applications.
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Concentration, Water Content and Dry Substance measured by microwaves
Your Advantages:
High selective sensitivity to water
High accuracy and long-term stability
even for difficult products
Simple installation, insertion directly
on the existing pipelines, vessels, chutes etc.
Simple start-up, system supported sample taking,
automatic calibration and graphic display
Accurate and reliable measurement
due to two highly stable PLL-synthesizers
and multi-frequency technology
Durable sensor measuring cells with wear resistant
smooth walled PTFE lining
Contactless measuring cell without installed
measuring antenna
High operational safety and standards of quality
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The contactless and continuos measurement of the density of liquids or bulk material is requested in even more than the following applications:
Concentration measurement of acid, alkali, saline solution and suspension
Crystallisation and polymerisation monitoring
Determination of the solid matter content in slurries, in flue gas desulphurisation suspensions, in aluminium production and in mining
Measurement of the bulk density in washing powder and clinker
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Microwave measurement for the sugar industry
An important parameter for the sugar production is the concentration of the sugar massecuite. Measurement of the dry substance content, usually represented as Brix is absolutely essential in order to optimize, control and improve the sugar quality.
Based on experience in process control, BERTHOLD TECHNOLOGIES provides products, which exactly match the instrument needs and expectations of customers producing sugar.
We offer specially designed microwave sensors for measurements in product pipelines, dissolved sugar containers, crystallizers and at other process locations. The Micro-Polar Brix provides accurate, reliable online concentration measurements of the sugar magma over the entire process.
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Continuous Level Measurement
The external mounting and the non intrusive arrangement of a continuous level measurement are some of the outstanding advantages, that determine it for various applications like:
high- and low-pressure reactors
agitated vessels
bunkers
autoclaves
hot material containers, etc.
No matter, what the physical- and chemical properties of the measured product are nor what the shape of the vessel is.
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With LB440-RID, the problem of weld inspections is considerably reduced. You have full and accurate information on your process - continuously!
LB440-RID is already being successfully operated in many plants world-wide.
All continuous level measurements employing rod detectors or the SuperSens point detector can be equipped with the patented Radiation Interference Discrimination LB440-RID.
The system works only with Co-60 sources - the energy of the Cs-137 radiation (660 keV) is too close to the energy of sources commonly used in weld inspections to be reliably discriminated.
Existing Berthold Technologies equipment can be easily upgraded to include the RID technology.
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Continuous level measurement over a measuring range of up to 8 meters
The Tower-Sens is a rod detector based on the well-known level gauging system LB 490 Uni-Probe. It has been designed specifically to monitor large measuring ranges.
With only one electronic unit and only one flameproof-housing, the Tower-Sens is significantly more economical than systems comprising several short, cascading detectors. Moreover, the wiring efforts and the risk of complete system failure are drastically reduced.
The combination of good value, reliability, accuracy and low source activity make the Tower-Sens the ideal solution for measuri
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Moisture Measurement on Bulk Materials
The Moisture Meter LB 350 has been designed to measure the moisture content of a variety of different products.
For example:
- in bunkers
- on weighting tanks
- on feeding tanks
The large measuring volume of up to 1 meter in diameter assures a representative measured value.
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The Honeywell 4112 dew point transmitter represents a technological breakthrough in moisture measurement. Absolute moisture in processes at high pressure and temperatures up to 185 degrees Celsius (365 degrees Fahrenheit) higher than existing equipment is now a reality, opening the door to better product quality, improved thermal efficiency and longer process equipment life. The probe will also stand short temperature excursions to 204 degrees Celsius.
The H4112 dew point transmitter is a direct intrusion, FM approved dew point and dry bulb temperature transmitter for industrial environments. The transmitter measures dew point and dry bulb (process temperature) simultaneously with local indication and retransmitted 4-20 mA outputs. The transmitter is designed to meet the moisture measuring requirements of a wide variety of industrial processes. End-users can now measure moisture where they had previously been unable to do so because of temperature limits, contaminants and harsh environments.
Advanced probe/sensor design virtually eliminates temperature effects and parasitic capacitance interference. New advanced materials and sensor assembly techniques enhance performance in high process temperature conditions. H4112 also has superior tolerance to contaminants. Common solvents, dirt, oil and other pollutants do not affect the stability or accuracy of the sensor. Polymer coatings on the sensor have excellent environmental tolerance ensuring accurate and repeatable dew point measurements
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