Rasman Technologies Pvt Ltd Lalbagh, Lucknow, Uttar Pradesh

The VG model knife gate is a wafer valve designed for a wide range of industrial applications. The double-seated design provides bi-directional shut off. The design of the valve body and the two rubber sleeves makes the VG valve suited for use in handling abrasive slurries in industries such as: Mining Power plants Chemical plants Wastewater treatment etc.

Electric Rotary actuators. There are 3 series namely ELS, EL, ELQ. They are available for OnOff applications and also modulation at various voltages and protection classes

These High performance floating design Ball Valves have the following advantages: Self Cleaning : The floating design allows entrapped fluid to be continually drawn from the valve cavity. The internal washing action keeps the seats free of contaminated ingredients and guarantees superior valve performance. Self Adjusting : The seat and ball interface allows the seat to expand and contract in order to maintain proper ball contact at all times thus resulting in self adjustment. Smooth Operation & Reduced Wear : There is reduced friction on the seat when it comes in contact with the ball during opening and closing and thus enhances the ball valve's life.

TEFC 3 Phase Squirrel Cage Induction Motors Siemens CHAMPION Series Cage Motors are suitable for the most diverse applications. The Motors are available in the wide range from frame sizes 63 to 355L. These Motors conform to and requirements for efficiency. These motors have a high efficiency and high uptime. Consequently the productivity is higher and energy consumption lower. The motors have low life cycle costs, hence great saving!!!

Kinetic air valves are commonly used in air ventingair admission services in water pipelines. Performance of a kinetic air valve is severely affected by tampering the valve with an external mechanism. Tamper proof Kinetic Air Valves provide longer service life and cost effective maintenance. With cast iron body, cover and cowl it has a pressure rating of PN 1.0-1.6.

Heating or cooling of particle-laden or viscous fluids is a difficult duty for most types of heat exchangers. Spiral heat exchangers with their compact, single channel design are ideally suited for outstanding thermal and uptime performance in these duties. Spirals can attain high heat-transfer coefficients with particle-loaded fluids, while avoiding fouling, plugging, unequal fluid distribution or dead spots in both channels. Other significant duties involve vaporliquid and gas or vapoliquid service where the spiral's subcooling capability and long condensation path maximizes recovery.

1. Clear water having turbidity upto 5000 ppm and temperature upto 45° C. 2. Other fluids with maximum pressure temperature conditions within the scope of IS:14846. 3. Valves can also be supplied upto 180° C working temperatures with special design, subject to working pressure limitations.

Extending Capability Into Even Tougher Duties with Welded Heat Exchangers The Tranter Shell & Plate Heat Exchangeris designed as a performance upgrade over shell & tube, block-type welded and brazed aluminum heat exchangers. The exchanger offers high thermal performance with compact size, similar to that of gasketed plate heat exchangers, with low hold-up volume and low installed weight, especially when filled Now in its second generation of refinement, today’s Shell & Plate Heat Exchanger is the fruit of Tranter’s Welded Competence Center in Artern, Germany. Combining field experience with design input from Tranter’s global R&D operations, this test bed of advanced manufacturing processes and equipment has introduced extended-capability refinements. We are now only beginning to explore the shell & plate exchanger’s potential in ever-more-difficult duties. In addition to design improvements, we have added larger plates and extended-thermal-length oblong plates to the product line. Brochure

Tranter PLATECOIL® Prime Surface Heat Exchangers deliver efficient and uniform thermal control in immersion duty; jacketing vessels, reactors or dryer shells; within fluidized beds or configured as gas phase heat recovery banks. In thermal processing of any kind, PLATECOIL exchangers give you better thermal control than pipe coil, half pipe, dimple sheet or gridcoil (see pipe coil comparison below). Processors worldwide have used PLATECOIL to: •Eliminate sparging for reduced water and steam consumption •Capture waste energy from moist, wet flue gases at temperatures as low as 67°C (150°F) •Recycle low-grade heat energy from drains •Improve economic performance in existing tanks and vessels using clamp-on retrofits These highly versatile exchangers conform to ISO 9001 standards for design, manufacture and testing for either one-off, special fabrications or high-volume engineered subsystems. Consider all the factors—flow rate, flow balance, heat transfer coefficient, durability—PLATECOIL is engineered and crafted for faster start-ups, constant temperatures, better control and longer service life. Catalogue

Tranter is soon entering its fifth decade engineering, manufacturing and supporting gasketed plate heat exchangers. We have listened carefully to our customers. Beyond simply purchasing a plate heat exchanger that meets a spec, customers tell us they want an added-value solution with maintenance-friendly designs and life cycle support. We have responded with significant investments in global coverage with a local presence. We are committed to extending our support to you through our specialized Service Center network, with preventive maintenance services and emergency uptime restoration service devoted solely to plate-type heat exchangers.

Powerful, compact rack & pinion Pneumatic rotary quarter turn actuators in E & P series. For both the series option available is double acting & spring return type actuators. Apart from standard actuators, various special actuators can be built to suit a wide variety of extreme applications: Half Turn Actuators, 3 Position, high temperature, low temperature, offshore, with different operating media, etc.

Tranter PLATECOIL Prime Surface Heat Exchangers deliver efficient and uniform thermal control in immersion duty; jacketing vessels, reactors or dryer shells; within fluidized beds or configured as gas phase heat recovery banks. In thermal processing of any kind, PLATECOIL exchangers give you better thermal control than pipe coil, half pipe, dimple sheet or gridcoil (see pipe coil comparison below). A quick look at the MAXCHANGER® Mini-Welded Heat Exchanger may lead you to dismiss it as a compact brazed heat exchanger (CBE) type. Yet there is nothing brazed in this unit�its standard materials are all-welded 316L SS or titanium. In most applications and even under extreme conditions, compared to other smaller size heat exchangers, MAXCHANGER is truly worth a second look.

Higher output from the same frame size; this is the concept of the new 1LA8 series motors introduced in India by SIEMENS after achieving a great success in Europe. These state-of-the-art generation of motors have outputs as much as 60% higher than 1SE0 motors for the same frame size. Compactness and high efficiency are the special features of the new 1LA8 1PQ8 Series Motors.

Intervalve check valve models IVC and IVCT are primarily single plate swing check valve with a short pattern wafer body conforming to the API 6D and ANSI B16.10 face to face dimensions. The valve has a simple but robust construction with reliability. The low inertia disc design enables the valve to open or close with a very low differential pressure which make them ideal for services operating under low differential pressures. The pressure drop across the valve in fully open condition is relatively low and makes them ideal for pump discharge duties. The eccentric disc shaft in combination with the disc seat guarantees a positive shut off of the returning media.

Almost 40 years ago, AUDCO�S original 3-piece valve was responsible for the development of the BALL valve market in India. The Series 44 rapidly established itself as the industry standard for quality, reliability and long service. As you would expect, Audco has developed and improved the Series 44 over the years to maintain its position as the DN8 - DN50 valve design which others strive to equal (see Page 9). Now, Audco�s new, larger valve, the DN65 - DN150 Series 459, complements the Series 44 to offer you the most versatile, reliable and widely specified range of 3-piece ball valves available.

Baldor leads the motor industry in applying new technologies and materials to improve motor reliability. Baldor was the first to introduce ISR� (Inverter Spike Resistant�) magnet wire, which is up to 100 times more resistant to voltage spikes. Baldor was first to use Exxon�s new Polyrex� EM grease, which protects motor bearings better, providing improved lubrication life, greater shear stability, and superior resistance to washout, rust and corrosion.

foot valves are used in suction side of pumps to avoid flow reversal from pump to the sump , in order to maintain pump priming . They also prevent entry of foreign body into the pump through suction pipe . these valves are suitable for clear water within the limits specified by IS:4038

he EXT model knife gate is an uni-directional wafer valve designed for general industrial service applications. The EXT valve face to face dimension is according to MSS-SP-81 and TAPPI TIS 405-8.The design of the body and seat assures non-clogging shut off on suspended solids in industries such as: Pulp and Paper Power plants Wastewater treatment plants Chemical plants Food and Beverage Bulk handling Mining

he ET model knife gate is a uni-directional lug type valve designed according to MSS-SP-81 and TAPPI-TIS 405 for industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as: Pulp and Paper Power plants Mining Chemical plants Wastewater Food and Beverage

Electric Rotary actuators. There are 3 series namely ELS, EL, ELQ. They are available for OnOff applications and also modulation at various voltages and protection classes

1. Check valves are used in pipe lines to reduce water hammer and to prevent back flow of water to the pumps from rising mains. 2. These valves are suitable for handling clear water having turbidity of 3000 ppm maximum within the limits of the pressure ratings mentioned overleaf and for temperature O upto 50 Deg. C.

The most sought after design by desalination plants and utility installations, IVDF represents the state of the art rubber lined Flanged double valve, meeting all the user industry requirements. The double flanged body pattern ensures precise installation in pipeline, and can be used as an end to the line valve if required. the unique feature of this valve, is its ability for lined pipes, due to negligible disc protrusion beyond the body laying length. The universal square top shaft on valves upto DN200, enables easy change over from hand lever operation to actuated operation when required

The IVR model Butterfly dampers, offered by Intervalve India are essentially seatless Butterfly valves intended for low pressure gas lines and air lines. The lightweight construction with the narrow wafer body enables easy fitment of these valves in ducts, manifolds and exhaust lines without additional support or strengthening of pipe lines. IVR valves are primarily intended for low - pressure large volume gas air flow control applications. The absence of seat substantially reduces the valve operating torque requirements and makes the valve very effective for flow control regulation duties. IVR is an ideal choice for furnace air flow and combustion control applications. Even though the body is designed for a maximum pressure of 2.5 bar the maximum shut off pressure is limited to 0.5 bar only .The disc flap is held in position by a stub shaft with an axial locking arrangement provided on the top shaft. The top shaft sealing is through stuffing box type gland sealing arrangement, which is field adjustable.

he BC model knife gate is a square port low-pressure valve for solid loaded fluids, mainly used in bulk handling and silo outlet applications in industries such as: Chemical plants Wastewater treatment Plants Power plants Mining Food and Beverage etc. Sizes: From DN 150 x 150 to DN 600 x 600 (other dimensions on request) Working pressure: 150 x 150 to 600 x 600: 1 kgcm² For higher pressure: Casted bodies (on request) Directives: DIR 200642CE (MACHINES) DIR 9723CE (PED) Fluid: Group 1(b), 2 (Cat. I, mod. A) DIR 949CE (ATEX)