Coperion components rotary valves intro with selection matrix on page 1011 rotary valves for powders 12 rotary valve, 0. Rotary valves have been applied in numerous applications, including. With the valve still in service but locked out electronically, you can change, remove, or adjust rotor tips, check for damage, and clean out any product from rotor pockets. The outlet air from the spray drying chamber still carries product fines which is normally ducted into cyclones and bag filters after the spray dryer. Welcome to our download center, where you can find detailed information on coperion and coperion ktron products and services such as brochures, product specification sheets and much more. Rotary valves for pellets the advantages of coperion valves for.
Rotary valve selection guide d102550x012 product bulletin 40. Product lines include volumetric feeders, lossinweight feeders, weigh belt feeders, mass flow meters, vacuum conveying systems, pressure conveying systems, rotary valves and much more. Zrd rotary valve coperion product specification zrd rotary valve. As an independent company with no involvement in system design, our sole activity is the development, manufacture and sale of these components. Powerful products superior performance maximum operating. Coperion ktron product specification lightduty aerolocktm. As an added benefit for food safety, coperion rotary valves can also be equipped with the. Rotary valves are used in many applications such as metering into powder convey lines, hoppers or into batching and mixing systems. This area requires a free account with coperion online. Combining german designs with american production, coperion ktron recently began manufacturing its coperion zrd rotary valves at its. Coperion rotary valves blowthrough valve zxd for powder optimum chamber emptying with specially designed blowthrough channel, ideal for products with poor. Rotary auger valves pros and cons ian jennings, technical engineer techcon systems e. With high pressure and zeroleak performance, the valve is designed and manufactured to meet your requirements for both topside and subsea applications.
Flsmidth is the worlds only total supplier to the cement, power and minerals industries. And all donaldson torit rotary valves are designed with a precise seal that keeps air out. From there the product is discharged with coperion rotary valves into the fines return line. Coperion ktron is a wholly owned subsidiary of hillenbrand industries inc. This valve is specially designed for metering purposes in applications where very high hygienic standards, ease of operation and cleaning are required. These are process components such as rotary valves, diverters and slide gate valves used for feeding, dosing, discharge and distribution in all pneumatic conveying processes. The coperion rotary valve zrd is a discharging and metering valve for powders. The panel must be bolted into position before operation.
Usa manufactured rotary valve will reduce delivery times for bulk solids industry customers. Coperion and coperion ktron rotary valves come with the reliability of decades of experience, knowhow and proprietary development, and manufacturing with top quality materials. The valve is engineered for heavyduty industrial service with pressure differentials up to 21 psig 1. It is often used in sticky material applications to prevent material buildup in the rotor pockets. The rvs rotary valve consist of a 6 bladed rotor mounted in a 3 mm sheet metal powder coated valve housing. There the product is typically dried further and cooled. Our rotary valves are highly regarded as topquality products in the plastics, chemical, food and minerals industries around the world. Rotary control valves the rotary control valve is a directional control valve actuated in a rotary motion. Service to the valve is limited to replacing the valve lever and lever pin.
We offer customers a full range of services, from complete plants and. Coperion and coperion ktron diverter valves come with the assurance of decades of experience, knowhow and proprietary development, and manufacturing with top quality materials. It is ideally suited to continuously discharge from cyclone or filtertype dust collectors where a head of material does not build up on top of the aerolock inlet. With discharge adapterfeeding shoe also suitable for feeding bulk materials into. Side inlet valve reduces shearing or breaking of granular, freeflowing product. D with gaskets om coperion cm6ff, 88250 weingarten, semany has been evaluated for compliance with the hygienic equipment design criteria of the effedc, by.
It is often used as a discharging and metering valve for conveying products in. Zxd coperion pdf catalogs technical documentation brochure. Coperion and coperion ktron will present a variety of feeding, conveying. Coperion ktron product specification lightduty aerolocktm rotary valve s 500105en page 1 of 2 application the lightduty ld aerolock provides an excellent seal in low pressure or low vacuum service. It is ideally suited to continuously discharge from cyclone or filtertype dust collectors where a head of material does not build. A number of standard rotary valves can be upgraded, depending on the product handled.
Lightduty aerolocktm rotary valve s500105en page 1 of 2 application the lightduty ld aerolock provides an excellent seal in low pressure or low vacuum service. The coperion zrd rotary valve is specially designed for plastics. Application example flavor blends, encapsulated flavors. In holcims experience the rotary valve has reduced downtime but has also saved energy and maintenance cost significantly. We supply a wide range of rotary valves of different designs and various materials with individual wear protection packages. Usamanufactured rotary valve will reduce delivery times for bulk solids industry customers.
The coperion zrd rotary valve is specially designed for food, mineral, plastics and chemical applications. Read more about the usamanufactured rotary valve taht will reduce. With adhesive grades of caco 3 the product will tend to build up and not release from the blades of a dropthrough rotary valve. Meyermade rotary airlock feeders are used in a wide range of applications where there is a need to minimize system air losses while transferring material between vessels with differing pressures. Lightduty aerolocktm rotary valve application technical data. Conveying and feeding of calcium carbonate in plastics. Materials handling coperion pdf catalogs technical. The common stopcock is the simplest form of rotary valve. Zkd coperion pdf catalogs technical documentation brochure. Coperion rotary valves come with the assurance of decades of experience, process knowhow as well as with proprietary development and manufacturing with top quality materials.
Our rotary valves and diverters have a wellestablished reputation for being able to handle all kinds of dry powders and granular materials, such as sugar, cocoa, starch, flour, chemical ingredients, lime powder, china clay, fly ash and wood chips. The rotor is directly connected to the geared motor. In this case a blowthrough style rotary valve is necessary. Material and air blown through the line exit at single or multiple use points where they are separated by means of a filter receiver or cyclone separator, or fed directly into process vessels. Diverter valves single channel mdiverter valve tstdiverter valve vstdiverter valve diverter valves. Coperion components with innovative wear protection concepts, tailored to the needs of the minerals industry. Integrated systems with coperion brand of twin screw extrusion coperion ktron is a wholly owned subsidiary of hillenbrand industries inc. Lightduty aerolocktm rotary valve s 500105en page 1 of 2 application the lightduty ld aerolock provides an excellent seal in low pressure or low vacuum service. Such a diverter valve type wykcip is, for example, in successful operation at the facilities of baby food manufacturers in ireland, france, the netherlands, switzerland and in. Previously, the food extrusion systems configuration differed for each application. The blowthrough rotary valve zxq, for example, is designed to achieve conveying capacities of over 220 us th for bulk materials like cement. Application example feeding and material handling for dry. A rotary valve is one middleman it doesnt pay to eliminate. Coperion s corotating zsk twin screw extruders are used in the manufacture of both tvp and hmma.
A rotary valve is a type of valve in which the rotation of a passage or passages in a transverse plug regulates the flow of liquid or gas through the attached pipes. Advanced solutions for efficient and reliable conveying. Dmnwestinghouse has been designing and manufacturing rotary valves, diverter valves and other related components for the bulk solids handling industry for many years. Rotary airlock valve, bulk material feeder meyer industrial.
Find waeschle rotary valve related suppliers, manufacturers, products and specifications on globalspec a trusted source of waeschle rotary valve information. Diverter valves direct material from one source to multiple destinations and make sure that conveying air and product are forwarded with low resistance. Were focused on precision, engineering, and manufacturing. Coperion ktron schweiz gmbh of niederlenz at k 2019 in. The coperion competence center materials handling formerly waeschle has developed wearprotected, heavyduty rotary valves for a wide range of abrasive bulk materials. A practical guide to rotary valves written in collaboration with rota val limited and professor mike bradley greenwich university. Coperion product specification zrd zrd rotary valve heavy. Lebensmittelqualitat at weihenstephan, gennany and meets the criteria as demonstrated by. And all donaldson torit rotary valves are designed with a precise seal that keeps air out of the hopper and safeguards the performance of the collector.
Flavor blends, encapsulated flavors and maillard reaction of flavors with minimal bridging. Efficient conveying and discharge coperion rotary valves we supply a wide range of rotary valves of different designs and various materials with individual wear protection packages. The rotor blades include hard wearing 8 mm rubber sheet, bolted onto rotor shaft sheet profiles. Coperion airlock rotary valves heavyduty rotary valve.
Coperion and coperion ktron rotary valves are highly regarded as topquality products in the plastics, chemical, food and minerals industries around the world. These cookies are necessary for the website to function and cannot be switched off in our systems. Rotary valves can be used for pick up in either pressure or vacuum pneumatic conveying systems. The active conveying direction is pressuretight to avoid leakage or product impurities. Using various rotor designs, gea can provide a solution to meet the most demanding powder properties. Perfect control of product flows coperion diverter valves duroprotect 12, rotary valve type zrd for slightly abrasive bulk materials very low air. Holcims coperions duroprotect 5 rotary valve aggregate. Coperion airlock rotary valves heavyduty rotary valve by. Productline components coperion pdf catalogs technical. Coperion was already a pioneer several years ago in the field of ehedgcertified rotary and diverter valves for wet cleaning or cip. Designed for normal to heavy industrial service, the heavyduty aerolock rotary valve will perform at up to 1. Connecting the rotary valve to the ducting use sealing on the rotary valve s square flange and attach the rotary valve to the duct with m10 fasteners.
Coperion rotary valves blowthrough valve zxd for powder optimum chamber emptying with specially designed blowthrough channel, ideal for products with. Technical paper dense phase conveying of food products and. Coperion ktron product specification lightduty aerolocktm rotary valve s500105en page 1 of 2 application the lightduty ld aerolock provides an excellent seal in low pressure or low vacuum service. Coperion ktron product specification blowthrough aerolocktm rotary valve s 500104en page 1 of 2 application the blowthrough bt aerolock configuration enhances rotor cleanout and makes installation in tight quarters possible. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. The housing can be made from nihard casting when working. A donaldson torit rotary valve reduces downtime and labor by taking dust disposal out of employees hands. The inlet and outlet of the rotary valve should be securely covered to protect the interior while in storage. Rotary valve types zrd, zvd, zxd, zxq, zfd with epdm, nbr, fkm, vmq, hpu and ptfe gaskets from coperion gmbh, niederbiegerstrasse 9, d88250 weingarten, germany hashave been evaluated for compliance and meetsmeet the current criteria for hygienic equipment design of the ehedg certificate no. Productline components materials handling coperion. Our rotary control valves are regularly integrated into. Before connecting the motor to any power supply, make sure that it is stopped and that all electrical connections are disconnected. Technical paper dense phase conveying of food products. Meyer industrial solutions produces premier system components for dry bulk material processing equipment, pneumatic conveyors, and dust collectors.
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