L'articolo Gaskets for heat exchangers proviene da FORTEK.

Tranter has been responsible for more than forty years of design, manufacture and service of plate heat exchangers, providing a product that ensures high efficiency, easy maintenance, and that is always in conformity with the requirements of customers.

The plate heat exchangers Tranter operate by performing an exchange of the heat from a single liquid to another, or from a vapor to a liquid.

The plate heat exchangers Tranter are available in a wide variety of configurations thanks to their modular design which – combining frames, plates and connections – enables simple disassembly and easy maintenance.

The plate heat exchangers Tranter are suitable for uses in which temperature and operating pressure are respectively lower than 180 °C (356 °F) and 27.5 bar (400 psi). Moreover, it is highly recommended to choose the  plate heat exchangers when you need:

• Compactness
• Reduced costs
• Corrosion resistance
• Energy conservation and recovery of heat from a low-level effluent steam
• Long thermal activity
• Solution for small temperature differences

Thanks to their reduced weight and size, the plate heat exchangers Tranter are easy to transport and assemble, and they are suitable for use in small spaces.

The plate heat exchangers Tranter can be made using different types of plates, thus being suitable for a wide range of applications and adapting with the maximum of flexibility to the particular conditions of the process.

The wide range of plate heat exchangers Tranter includes:

• Wide-gap plates for viscous fluids or slurries and herringbone pattern plates for regular industrial fluids suitable for high heat transfer rates at low pressure drops.
• Mixed Ultraflex high-and low-NTU pattern plates result in an exchanger with maximum efficiency and with the lowest possible heat transfer area, because the thermal and the hydraulic requirements can be optimized for best utilization of available pressure drops.
• Tranter double-wall plates provide double security against intermixing, even in the event of plate rupture. Each plate consists of two identical plates welded together around the four portholes so that any leaks through the plates flow to the exterior to the inter-plate space instead of contaminating the other channel.

The plates may be made of any metal that can be cold pressoformare, among which stainless steels (304, 316, 317, etc.); titanium; Monel®; nickel; alloys 825, 20Cb-3, B-2 and C-276; and a variety of other materials. Plates are available in sizes ranging from 0.06 m2 (0.64 ft2) to 4.41 m2 (47.5 ft2) and in thicknesses from 0.4 mm (0.016 in.) to 1.0 mm (0.039 in.).

Quality compounded gasket materials include NBR, EPDM, Viton, Neoprene, Butyl, Hypalon, Teflon-encapsulated NBR and others, specified to match your process conditions, to maximum operating temperatures of 180°C (356°F).

Plate styles

L'articolo Plate Heat Exchangers proviene da FORTEK.

These thermometers are also suitable for use inside a thermowell and are intended for the thermal state measurement of a homogeneous substance with measuring methods which change depending on the physical characteristics of the material.

The thermometers have an accuracy according to class 1 and 2, complying to the standard EN 13 190.

L'articolo Thermometers proviene da FORTEK.

The thermocouples work on the basis of the Seebeck effect: in a circuit formed by two metal conductors, when the junctions are at different temperatures, in the circuit circulates current produced by an electromotive force whose magnitude is directly proportional to the temperature difference between the two junctions.

The resistance thermometers operate on the basis of the resistance value as a function of temperature, fusing resistance changes in proportion to temperature changes.

These temperature sensors are suitable for different applications in the chemical and petrochemical industries, woodworking, metallurgy, adapting to different applications thanks to the many available characteristics (size, timing, precision).

L'articolo Thermocouples and resistance thermometers proviene da FORTEK.

The pressure transmitters are intended for different general industrial applications, such as machine building, machine tools, control systems and closed loop control, hydraulics and pneumatics, pumps and compressors.

The pressure transmitters, have a compact and robust design, and ensure excellent value for money. They are guaranteed through factory certificates and international certificates, and are available with units of pressure and attacks on the process for particular conditions of use.

SPECIFICATIONS

• Pressure ranges: from 0 … 1 bar up to 0 … 600 bar
• Non-linearity: 0.25% or 0.5%
• Output: 4 … 20 mA, 0 … 10 VDC, 0 … 5 V DC and other
• Electrical connection: Angular connector form A and C, M12 x 1 connector, output cable 2 meters
• Pressure connection: G ¼ DIN 3852-E, ¼ NPT and others

L'articolo Pressure transmitters proviene da FORTEK.

Made of brass and stainless steel, the manometers are designed for use in various industries, for applications involving the measurement of non-aggressive and not crystallizing fluids, and for onerous applications in the chemical, petrochemical, canning, food and pharmaceutical industries.

Some models are also supplied filled with liquid capable of reducing the stresses caused by plant vibrations, pulsating pressures and/or water hammer.

L'articolo Manometers proviene da FORTEK.

The ultrasonic level meters are available in different materials, ensuring a continuous and reliable measurement even within closed tanks and open reservoirs.

The ultrasonic level meters are equipped with a large display and ensure a reliable measurement even in case of irregular surfaces, moisture or foam.

Also, the ultrasonic level meters are able to reduce errors or missing measurements due to the presence of obstructing objects, ensuring high resistance and durability, process safety and efficiency.

SPECIFICATIONS

• Measuring principle: Ultrasound, time
• Measuring range: 0.2-4m / 0.25-6m / 0.45-15m
• Accuracy: +/- 0.2% of measured value _ +/- 0.05% of full measuring range
• Process connection: BSP, NPT thread or flange
• Sensor material: PP, PVDF
• Operating temperature: -30° -> +90°
• Mains voltage: 12-36 V DC
• Output: 4-20 mA, HART, Relay
• Approvals: CE, ATEX, RoHS

L'articolo Ultrasonic level meters proviene da FORTEK.