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Industrial & Engineering Products
2 Products availableGPS, Navigation & Tracking Devices
2 Products availableOur product range contains a wide range of High Pressure Floating Ball Valve, Triclover Floating Ball Valve, Emission After treatment System, 2 Port Mini Solenoid Valves and Flying Lead with Cable
Additional Information:
Packaging Details : Corrugated Box with air filled Plastic
Delivery Time : As per PO
Hydrocarbon Dosing Control Modules for Active DPF Regeneration systems
Stainless Steel CF8M housing and cover for superior corrosion resistance
Shatterproof Polycarbonate Dome
Easily settable colour coded cam
The locked serrated cams, ensures the secured settings against any vibration
A special PCB, eliminates all the wiring from the switch element to the terminals. Complete protection against short circuit. Three cable entries are provided as a standard
Cable entries M20X1.5, 1/2 NPT Complies to NAMUR Mounting standards
Solenoid termination provided inside the switch box
Additional mounting holes are threaded as per the UNC series
Range of Mounting Accessories having the compatibility with the various Actuator manufacturers available
A Stainless Steel bracket is recommended Temperature range -20 C to +80 C On request -40 C to +120 C, -60 C to +80 C
IP67 : Water, Rain and Dust Proof
IP68 : Upto 100m on request
Engineering plastic, with High impact strength excellent corrosion resistance
Shatterproof Polycarbonate Dome Easily settable colour coded cam
The locked serrated cams, ensures the secured
Aluminium Diecast, with powder coating, for superior corrosion resistance
Shatterproof Polycarbonate Dome
Easily settable colour coded cam
The locked serrated settings cams, ensures the secured setting against any vibration
A special PCB, eliminates all wiring from the switch element to the terminals. Complete protection against short circuit.
Three cable entries are provided as a standard
Cable Entry M20X1.5, 1/2 NPT
Complies to NAMUR Mounting standard
Solenoid termination inside the switch box is possible
Additional mounting hole is threaded as per the UNC series
Range of Mounting Accessories have compatibility with various Actuator manufacturers available
Stainless Steel Brackets are available as an option
The Customer can choose any other V3 configuration Micro Switch
Certified by UL to UL508, File no. E249752
Temperature range -20 C to +80 C On request -40 C to +120 C, -60 C to +80 C
IP67 : Water, Rain and Dust Proof
IP68 : Upto 100m on request
Aluminium Diecast, Housing and cover with powder coating, for superior corrosion resistance
Shatterproof Polycarbonate Dome
Easily settable colour coded cam
The locked serrated cams, ensures the secured
Aluminium Diecast, Housing and cover with powder coating, for superior corrosion resistance
Shatterproof Polycarbonate Dome
Easily settable colour coded cam
The locked serrated cams, ensures the secured settings against any vibration
A special PCB, eliminates all the wiring from the switch element to the terminals. Complete protection against short circuit.
Three cable entries are provided as a standard
Cable entries M20X1.5, 1/2 NPT
Complies to NAMUR Mounting standards
Solenoid termination provided inside the switch box
Additional mounting holes are threaded as per the UNC series
Range of Mounting Accessories having the compatibility with the various Actuator manufacturers available
A Stainless Steel bracket is available as an option
The switch box conforms to the UL508, UL file no. E249752
Temperature range -20 C to +80 C On request -40 C to +120 C, -60 C to +80 C
IP67 : Water, Rain and Dust Proof
IP68 : Upto 100m on request
Weather ProofExplosion ProofExplosion proof and weather proof position transmitterAccuracy 0.3% FSRepeatability 0.2% FSHysteresis 0.3% FS
Weather Proof enclosure, IP67
P&F slot type inductive proximity Sensors (EEx ia)
Up to Maximum 2 Sensor Elements
Aluminium Diecast, with powder coating, for
Double Acting | Single Acting | Specification | Download |
---|---|---|---|
Bore (mm) 8 12 16 20 25 Max Stroke ( mm ) 100 100 200 1000 2000 |
Bore (mm) 8 12 16 20 25 Max Stroke ( mm ) 25 50 50 100 250 |
According to ISO 6432 & CETOP RP 52 P Operating pressure range : 1-10 bar Life : 2,000 km Speed : 3 m/sec |
The valve is cut off when pressure in the line increase above set pressure there by Limiting torque/ force which actuator/ cylinder
Monitor healthiness of up and down stream pressure. Cut off the valve when any of the pressure fails. Once fail the valve can be reset
Weather ProofExplosion ProofExplosion proof and weather proof position transmitterAccuracy 0.3% FSRepeatability 0.2% FSHysteresis 0.3% FSField adjustment availableZero and span adjustable2 wire system
Explosion proof I, IIA, IIB and IICMaximum current permissible 2 Amp AC/ DC resistanceShatterproof Ploycarbonate DomeEasily settable colour coded camThe locked serrated cams, ensures the secured settings against any vibrationSwitch Box conforms to Ex d IIC, T6 Highest level of safety
Life of the Solenoid depends on ambient temperature, duty cycle, temperature rise and class of insulation used for the solenoid. Temperature rise depends on design, current density and insulation system of the coil. Rotex ensures that for all its design of the coil, temperature rise above ambient is less than 70 C
As per IS 4800 standard, insulation system is designed for minimum life of for 20000 Hours When used continuously. Using the half life decay principle, every 10 C reduction of the coil temperature, twice the life can be extra polated. Considering worst temperature rise of the coil at 1.2 times the rated voltage, continuously energized coil shall be less than 70 C. For a ambient temperature of 55 C, the maximum temperature of the coil will be 55 + 70 = 125 C
For a Solenoid having class F insulation minimum life expected shall be as under:
20000 Hours at 155 C
40000 Hours at 145 C
80000 Hours at 135 C
160000 Hours at 125 C
Which means, Life of a Continuously energized Solenoid having Class F Insulation, i.e. (ambient of 55 C) is Minimum of 160000 Hrs ie 18 Yrs.
In case if more life is expected then Solenoid with better insulation or lower temperature rise is to be used (e.g. Low Power Solenoid)
Rotex is leading manufacturer of Valve automation system with almost all sizes of ball valves,
butterfly valves and plug valves for the applications, Valve Automation for Emegency Shutdown / Blow Down applications
Valve Automation for ON-OFF Applications
Valve Automation for Control Applications
Valve Automation for BUS Communications Applications
Valve Automation for Modulating Applications
Valve Automation for customised / Specialised Applications
Remote Operated Shut off Valve (ROSoV)
Gas Over Oil Actuators for High Pressure Gas Lines
There are more than 50000 valve automation systems running in the field.
Huge installations are put up in Oil & Gas, Pharma, Power, Cement and other process industries
We offer High performance Heavy Duty Scotch yoke actuator DRS series with Torque limit up to 830 Nm to 600000 Nm. & Heavy Duty, High Performance, Rack and Pinion Construction series DRC delivering torques from 200 Nm to 20720 Nm.
Life more than 1 million cycles.,
SIL3 capable
End Stroke : +/- 10 Degree
Easy to convert from Double acting to Single acting.
The EHF series has a wide range of applications and is resistant to environmental influence, even in marine environments. The electro- hydraulic actuators are recommended within district heating plants, oil and gas depots where Explosion-proof equipment is required and where pressurized air is not available or unsuitable. Within the oil and power industry, safety is of the highest importance. In emergency situations the failsafe function i.e. close or open the valve automatically with the aid of a return spring in the actuator.
Advantages:Reduced installation and maintenance costsMost reliable means of positioning a valve in a safe position on loss of power or signalThe actuator is constructed for direct mounting on valves according to ISO-standards.Designed for safety critical applicationsConfirms valve availability and minimises plant shutdownImproved process control and product qualityProvides local operator informationComplete sealing allows calibration and interrogation of the actuator in all environmentsEnvironmental protection maintained for internal components during installation and commissioningInterfaces with a variety of communication networksSuitable for harsh environments including immersion up to 7m
Shatterproof Polycarbonate Dome
Easily settable colour coded cam
The locked serrated cams, ensures the secured
settings against any vibration
A special PCB, eliminates all the wiring from the
switch element to the terminals. Complete protection
against short circuit.
Three cable entries are provided as a standard
Cable entries M20X1.5, 1/2 NPT
Complies to NAMUR Mounting standards
Solenoid termination provided inside the switch box
Additional mounting holes are threaded as per the UNC series
Range of Mounting Accessories having the
compatibility with the various Actuator manufacturers
available
A Stainless Steel bracket is available as an option
The switch box conforms to the UL508, UL file no. E249752
Temperature range -20 C to +80 C
On request -40 C to +120 C, -60 C to +80 C
IP67 : Water, Rain and Dust Proof
IP68 : Upto 100m on request
Standard ISO 6431 (UPTO 160 mm)Diameter : 32 to 1100Stroke : 50 mm to 1800 mmMax. pressure : 10 barAccuracy : +/- 1%Repeatability: +/- 0.5%
Standard ISO 6431 (UPTO 160 mm)Diameter : 32 to 1100Stroke : 50 mm to 1800 mmMax. pressure : 10 barAccuracy : +/- 1%Repeatability: +/- 0.5%
Power cylinder with Manual override for ease of opreartion in an air failure modeRotex Limit switches (Microswitch, proximity switches) can be installed directly on the cylinderPosition Transmitter with life >1 Million cycle (SMART Transmitter available)
Burnished stretch rodPTFE Seal for pistonPU seal for stretch rod60 million life guaranteedReed switch option availablePressure up to 20 bar
Life guaranteed 10 million cycleFlange mounting or foot mountingCylinder with ISO DimensionSpring returnFrequency up to 30 Stroke/ minKnocker forces can be largely varied by increasing
Compact assemblyHighly accurate 3 positionISO dimensions on mountingsReed switch options availableStroke limited to max. 100 mmNo Cushioning