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Rotary Airlock Valves |
Displaying 1-50 of Total 189 Products Found |
Products

These are extensively used to discharge dust particles from cyclomax hopper/ bag filter. Our lock valves maintain the operating pressure in the system. These valves are also available in variety of sizes and capacities as required by our clients. The salient features and specifications are as follow: • service temperature: 100°c, 250°c, 400°c • differential pressure: 1500 mm wg (theoretical) • drive arrangement: chain drive, direct drive • rotor types: fixed rotor (c. I. ) • adjustable tip rotor (fabricated).

Our range of rotatory air locks (round) is available with custom rotor types to suit your applications and materials - powders, granules or smaller pellets. The inlet throat of the rotor is specially designed for excellent product feeding and heavy-duty shaft drive ensure minimum deflection.

Available size : 4" to 20". Rotary air lock valve is suited for low and medium differential air pressure systems, gravity, or volumetric feeder discharge equipments. This will allow free flowing solids to pass from one to another valves space with a different air pressure. Rotary airlock is useful as one component in a bulk or specialty material handling system.
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Rotary Air Lock are widely used to remove fine dust from cyclones. Also exports Industrial Rotary Air Lock. more...

Our range of rotary air lock valve is used for feeding materials under vacuum or pressure while sealing in air & gas. It is also used for dropping the material in the container which is done with the help a vaned rotor. The rotor consists of 5 vanes and is available is different diameters as per the requirement of the process. The rotary air lock consists of rotor with minimum clearance of 0. 5mm between van tip & interior of body. These valves are very reliable and have a controlled feeding from or into silos and hoppers in a very confined space. They have highly filling efficiency due to effective inlet shape and close running clearances with low air leakage. Each and every part coming in direct contact with the product is made of AISI 304/316/ms as desired by party. some of its unique features are: • high filling efficiency due to effective inlet shape • close running clearances • due to more number of rotor blades, air leakage is very low • heavy more...

Rotary Air Lock Valve (RAV) is the equipment which id fitted below the bag filter, cyclone, multiclone etc.
The mail function of the RAV is to lock the air and discharge the dust /powder. In the bag filter system there is negative pressure in the bag filter. So at the powder discharge point if there is any air leakage the powder will not fall down. So to restrict the sir leakage we provide the rotary air lock valve.
RAV consists of a stator & rotor. The radial $ axial clearance between is 0.1 to 0.3mm. The rotor has vanes (6 or 8) welded on the shaft. The rotor is mounted on the bearings at both the ends of the stator.
A geared motor is provided to rotate the rotor. Since the clearance between rotor & stator is so low the air leak is very minimum and it delivers only powder. more...
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We offer our clients the finest quality Rotary Valves that are used to transfer materials from warehouses and factories in as safe manner. These are manufactured with graded raw material that ensures superior strength and durability. Available in various specifications, we can also offer these valves as per the requirements of the clients. more...
| Om Shiv Shakti Enterprises Private Limited Jaipur |

Application:- Designed for discharge and metering below filters, cyclone separators and hoppers with low negative pressure differentials. Also suitable for metering into vacuum conveying systems Features:- · Routnd flanged bodies for the full range of Air
lock valve sizes · Building a heavier air lacks to closer tolerances · Excellent sealing properties · Valves can be supplied heavy cast iron housing
and end plate design. · Close tolerances for internal surface machining,
thus ensuring effective sealing · Sealed outboard bearing more...
| Fab Udhyog Vadodara |
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The exemplary array of Rotary Air lock valve is demanded in various industrial applications like power sectors, sugar industries, cement, steel plants and paper plants. Available in various sizes and these air pressure valve and air control valves is made using superior quality raw material that ascertains quality and durability. Efficient and reliable, the range is a true value for money.
| Destiny Solutions & Engineers Ahmedabad |
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We offer our customers with reliable series of RALV(hopper), which are used for volumetric feeding of pulverized product from hoppers. These are used to inject material into high pressure pneumatic systems and these hoppers help in the discharging process from industrial gas cleaning equipment. We manufacture RALV of varied MOC such as C.I/304SS/316SS/SG iron and aluminum body. more...
| Abr Enviro Systems Indore |
We provide our clients with a range of sanitary rotary valves that are designed in compliance with international quality standards. Our range of sanitary type valves has both the bearings on one side like mono block pump and the side cover can be opened and rotor can be dismantled. These sanitary rotary valves are ideal for food and chemicals industries, where frequent material change take place and better washing performance is required. Fabricated using the high grade raw material, these types of valves ensure high sealing performance and better durability.
| RICON ENGINEERS Ahmedabad |
We offer these valves in following designs
* Drop through type
* Blow seal type / blow through type
* Self cleaning type
* Side entry type drop
These valves are available either in standard version or customized according to the specific requirements as per the applications. more...
| UCS Conveyor Systems Pvt. Ltd. Delhi |
We offer a wide range of drop through type rotary air lock valve that are fabricated with carbon steel, stainless steel 202/304/316/410 and cast iron to ensure high filling efficiency and low leakages. These air control valves are designed with differential pressures up to 10,000 mm of water column and widely used in steel plants, cement plants, power plants, pulp and paper mills, sugar mills and waste water treatments. Technical Features:
* High Filling efficiency with guiding at inlet and outlets
* Closed clearances for very low leakages
* Out-bored mounted bearings offering Dust free and No heat to the Bearings
* Designs with differential Pressures up to 10,000 mm of Water Column (Standard Version)
Application Industries:
* Steel Plants
* Cement Plants
* Power Plants
* Pulp and Paper Mills
* Sugar Mills
* Waste water more...
| Milenium Technologies (I) Private Limited Bengaluru |
We are one of the leading traders and suppliers of a humongous range of Rotary Airlock Valves. The offered range of Rotary Airlock Valves is designed and developed using premium grade raw material at reliable vendors' base. Utilized in industrial verticals, this range is best against seal air or gas and thus, hold the operating pressure in the systems. Also, this range is utilized in industries, where dry free flowing powders, pellets, granules and crystals are applicable. more...
| Nimpra Enterprises Thane |
Avail the highly functional gamut of Rotary Airlock Valve at Mantra Filtration Products. These rotary airlock valves are used for minimizing system loses during the transfer of material amid the vessels with unusual pressure/volumetric feeder that is used for metering material at specified low rates. CI Rotary Airlock Valve offered by us is qualitative and hold various specifications like they are manufactured from cast iron, cast steel, heat resistant steel and aluminium. They can be availed in 150mm to 1000mm size to meet that capacity of up to 500NT/rev. In a very short span of time we have gained accolades as one of the proficient Cs Rotary Airlock Valve Manufacturers.
The Conveyor Screw imparts a smooth positive motion to the material as it rotates within the trough Couplings and Shaft connect and transmit motion to the subsequent screw conveyors. Held in place by self-locking Tem-U-Lac bolts.
Materials of Construction
M.S. & Stainless Steel more...
| Mantra Filtrations Products, Indore Indore |
We have in store for our clients, a highly functional gamut of rotary air lock valves that is used to minimize the system loses, while transferring the material between the vessels with different pressure or a volumetric feeder for metering material at specified low rates. Qualitative in nature, these valves hold the below mentioned specifics: Materials of Construction • Cast Iron • Cast steel • Aluminium • Heat resistant steel • Construction detail: From LCD mm to 1000 mm size to meet capacities up to 500Nt/rev. Applications • To feed material from DTN or hopper • To deliver fines from a collector while scaling against air loss • To fed material into a pneumatic conveying system against pressure Features • Builds a heavier air lacks to closer tolerances • Better sealing properties • Heavy cast housing and end plate design provides sturdy rigid airlocks to overcome strain & distortion under heavy stress more...
| Air Dynamics Pune |
We manufactures a wide variety of venturis to customer specification, in various materials including ms, electroplated ms, ss, aluminium. venturis are generally manufactured using the metal spinning process on products in-house facilities. more...
| A.B. Enterprise Kolkata |
Rotary air lock valves size: Ø 150/Ø 200/Ø 250/Ø 300/Ø 400/Ø 500. Type of drive: Chain/direct. MOC: MS, CIt.
| Essar Enviro Air Systems Hyderabad |
the R. A. V. Or the rotary airlock valve is a dust discharging part, which is necessary to maintain the vacuum inside the bag filter while rotating. Rotor inside the RAV is rotated by geared drive & is precisely machined maintaining close tolerances for clearance. We make use of superior quality materials such as metals and alloys to fabricate these valves. Thus, these valves are highly durable and are renowned for unique attributes such as corrosion resistance, perfect finish, precise dimension and reliability. more...
| Milestone Industries Thane |
We are instrumental in offering an exclusive range of Blow Thru Rotary Airlock Valves. Manufactured from premium quality raw materials, these are in line with varied quality norms and specifications of clients. Our collection gives optimum performance as per the expectations of our clients. These are acknowledged for their high efficiency, longer working life and sturdy construction.
Range: 150 mm to 400 mm. more...
| Kateel Engineering Industry Private Limited Bengaluru |
rotary valves are used in Pneumatic Conveying System to maintain an even flow of material and also to hold pressure/ vacuum in the system. Rotary Feeders are widely used in Silos Bin and hopper for volumetric feed and discharge.
There are three types of rotary valves :
* Drop through for powders
* Blow through for sticky materials
* Tangible entry for pallets Easy
Pull out design for easy cleaning is also available PCEM Rotary Air Locks are manufactured with high precision and rugged construction. more...
| Laxmi En-Feb Ahmedabad |
We manufacture a superior quality range of Rotary Air Lock Valves that is used to discharge Granuals,Free Flowing Material particles from Cyclomax hopper/ bagfilter. Fabricated using quality material, these valves are used to maintain Uniform Rated Discharge. these are also available in various sizes and capacities as specified by esteemed clients.
| Shree Techno Engineers Ahmedabad |
Our clients can avail from us a range of Air Lock Rotary Valve that is widely demanded by our clients belonging to diverse industries for different applications. Rotary valves are used in dust control equipment, pneumatic conveying systems, and also as volumetric feed-controls, in order to maintain a smooth and consistent flow of the material through processing systems. The primary usage of rotary valve is to act as an airlock transition point for sealing the pressurized systems and preventing any loss of gas or air, while simultaneously maintaining the material flow between different pressures and components.
| General Trading & Manufacturing Company Mumbai |
Enriched with the vast industry experience, we are able to manufacture and supply a wide range of Rotary Airlock Valves Size Six Inches. These devices are sturdily constructed following international industry standards and offer long lasting performance. Entire range of these devices is quality checked on various parameters to confirm smooth and error free operation. We assure our clients for the superb performance of our Rotary Airlock Valves Size Six Inches. Note:- This model is also available in 6206ZZ bearings. Features:
* Smooth performance
* High durability
* Reliability
Specification (M.M) :
Model Glass Size
in m.m. Shaft
Lenght Rottar
Dia more...
| Zodiac Engineering Works Batala |
The prime function of a rotatory valve is to regulate the flow of material from on chamber to another while maintaining a good Airlock condition. The product is mainly is dry powder or granular form.
In the dust filtration field good airlocks are essential on cyclone and bag filter application is order that the manufacturers quoted high cost collection efficiencies can be maintained. Airlock is a major supplier to companies is this field. A further source of outlet is the pneumatic conveying industry where product is regulated into a high pressure conveying line while minimizing air leakage again airlock a product are extensively used. i.e. high duty on all application.
* Maximum number of blades in contact with body at one time without affecting throughout.
* good throat opening at valve entry allowing high pocket filling efficiency.
* Minimum clearances at rotor tips sides with body.
* Robust shaft diameters more...
| Rajni Metal Works Ahmedabad |
We manufacture, export and trade a wide range of Rotary Airlock Valves, which finds application in various engineering related industries. Known for their high functionality and sturdy construction, these are used to discharge dust particles from cyclomax hopper/ bag filter. Furthermore, it also helps in maintaining the operating pressure in the system. Available in various sizes and capacities, these Rotary Airlock Valves are offered at industry leading prices.
Technical specifications :
* Service Temperature: 100°C, 250°C, 400°C
* Differential Pressure: 1500 mm WG (Theoretical)
* Drive Arrangement: Chain drive, Direct drive
* Rotor Types: Fixed rotor (C.I.), Adjustable tip rotor (fabricated)
Size : 8” RAV
* Valve capacity: 3.53 m3/hr at 50% filling efficiency and 20 rpm
* Overall Dimension: Dia. 222 mm. x325 more...
| Triveni Engineering Ahmedabad |
We offer Rotary Air Lock Valve that are processed from superior quality cast iron, aluminum and steel. The range is durable, dimensionally accurate having heavy load capacity. This product is of great use when products with out any air leakage is to be transferred. It minimizes system loss in the process of material transfer between the containers with varying pressures. It is also suitable for transfer material when volumetric feeder is required at designated low rates more...
| STEELLORDS Pune |
The Rotary Airlock Valves that are offered to clients as per their exact requirements at the most cost effective rates. Manufactured from premium grade raw material, these find application in several fields to dilute phase systems in order to regulate material feed, while isolating system pressure differential. more...
| Ecomak Environmental & Industrial Systems P. Ltd. Pune |
We are amongst the noted manufacturers and suppliers of Square Rotary Airlock Valves. These valves are made using high quality raw materials and are designed by experts of the domain. To achieve our mission, we always believe in meeting and exceeding our customer’s expectations. more...
| BSA Engineering Company Pune |
Air rotary valve is fitted below the cyclone seperator & dust collector. It is also used like feeder. When the material mixes with the air it will separate the valve. The system ensures dust free operation.
more...
| Chamunda Equipment Vadodara |
We offer our clients superior quality rotary air lock which are reliable, efficient and have a long service life. Supplying customized range of rotary air lock, we fabricate these with optimal selection of rotary air lock depending on the process requirement. With the help of our advanced manufacturing unit, we are able to produce a highly efficient range of Air lock.
Rotor & Body machined to close tolerance for effective air tightness. Sealed flanged bearings for smooth rotation. more...
| Neotech Projects Pvt. Ltd Vadodara |
Our clients can avail from us a comprehensive range of Rotary Air Lock Valve & Screw Conveyors, in which the bucket elevator forms the crux of dust disposal from the collection hopper of a bagfilter or a cyclone. Fabricated in tandem with the set industry norms, these Conveyors are known for their high efficiency and sturdy construction. Our range is available in customized specifications, to suit the application needs of our clients.
| CK Airtech India Private Limited Hosur |
Rotary airlock feeders have wide application in industry wherever dry free-flowing powders, granules, crystals, or pellets are used. Typical materials include: cement, ore, sugar, minerals, grains, plastics, dust, fly ash, flour, gypsum, lime, coffee, cereals, pharmaceuticals, etc. Industries requiring this type include cement, asphalt, chemical, mining, plastics, food, etc. Rotary feeders are ideal for pollution control applications in wood, grain, food, textile, paper, tobacco, rubber, and paint industries, the Standard Series works beneath dust collectors and cyclone separators even with high temperatures and different pressure differentials.Rotary valves are available with square or round inlet and outlet flanges. Housing can be fabricated out of sheet material or cast. Common materials are cast iron, carbon steel, 304 SS, 316 SS, and other materials. The basic use of the rotary airlock feeder is as an airlock transition point, sealing pressurized systems against loss of more...
| M/s Bharti Heavy Engineering Co. Faridabad |
Backed by years of experience, we offer our clients Rotary Air Lock Valve that are widely used for the discharge of dust particles from Cyclomax hopper or bag filter. Also, the lock valves help to maintain operating pressure in the system and are also available in a number of sizes and capacities as per the requirements of our esteemed clients. Specifications:
* Service Temperature: 100°C, 250°C, 400°C, 600°C
* Drive Arrangement: Chain drive, direct drive
* Rotor Types: Fixed rotor (C.I.)(M.S)
* Adjustable and hard faced tip rotor (fabricated)
* Differential Pressure: Up to 1500 mm WG (Theoretical)
In House Testing Arrangement:
* Test bed for MTR
* Dynamic balancing up to 30000 kg
* Different size of drive Motor as well as pulleys
* Noise test meter
* Vibration test meter
* Pressure test by manometer pressure switch
* Panting thickness test meter more...
| Enviro Treat Engineers Pvt. Ltd. Kolkata |
Available with us is a world class collection of Rotary Air Lock Valves, which is used to produce sealing effect between discharge hopper and the equipment that is fitted below the valve. Provided with blades having rotor seal off the bottom of hopper precluding air form leaking while extracting material from the hopper to pneumatic conveying systems or atmosphere. These are also used for feeding and metering of bulky material like granulates and powder in system. Moreover, we also offer two way rotary diverters. Features:
* Continuous operation is achieved by its rugged design
* Blades are adjustable
* Different pressure differentials can be using adjustable Blade tips
* Different capacities
Operation:
* Electrical
more...
| Merit Technologies India Limited Chennai |
Being the leaders in the market, we offer Rotary Air Lock Valves to our broad client base. This lock valve is used for discharging the dust from bag filter or cyclomax hopper. It maintains the operating pressure in the systems and is highly appreciated for its optimum performance and long service life. Additionally, this valve is precisely manufactured by our team of experts using raw materials of the finest quality. Advantages:
* Corrosion resistant
* Resistant to abrasion
* Cost- effective
more...
| Marco Blowers (India) Private Limited Kolkata |
We are engaged in providing our clients with an array of Rotary Air Lock that is manufactured using quality tested raw material. The Rotary Valves offered by us are available with square or round inlet and outlet flanges. Housing of these can be manufactured using sheet material or cast. The common material used in the construction are cast Iron, carbon steel, 304 SS, 316 SS, and other material. Available in both standard and heavy duty models, these Rotary airlock feeders can be differentiated in terms of the headplate and bearing configuration. The heavy duty models of these use an outboard bearing in which the bearings are moved out away from the head-plate. The discharge configurations and housing inlet are termed drop-thru or side entry. Moreover, various wear protections are available in the form of hard chrome or ceramic plating on the inner housing surfaces. The air purge fittings and grease are provided for the prevention of contaminants from entering the more...
| Amber Engineering Works Mumbai |
We are introducing ourselves as one of the leading manufacturers and suppliers of high quality assortment of Rotary Airlocks that are fabricated using advanced technology and the quality raw material. Owing to their vigorous construction, accurate dimensions and high durability, these are broadly used for dust collecting process in order to regulate the flow of accumulated dust particles in uniform manner without affecting the dust collecting cycles. The offered range is available in various specifications & model such as multiple blade design. As per the specific requirements of our clients, we can provide customization facility on our offered range, at industry leading prices. Some of our standard sizes are: Mouth Size
* 200
* 250
* 300
* 400
* 500
* Dimensions Corresponds to Inner Length of mouth in square or diameter
* All Dimensions are in mm
Material of more...
| Indair Chennai |
With the help of our advanced manufacturing unit, we are able to produce a highly efficient range of Rotary Airlock Valves. It is ideal for feeding material under vacuum or pressure and for dropping the material in the container. Besides, it is also used for dust collections after steam boiler and below dust collectors. Features:
* High filling efficiency
* Air leakage is very low
* Number of rotor blades
more...
| Qucon Pressure Parts Private Limited Hyderabad |
We are instrumental in offering our customers with Rotary Air Locks that are manufactured using premium raw material and latest technology. All our locks are available in various sizes, shapes, capacities and material of construction for specific applications. These locks are stringently checked and tested by expert quality controllers to en sure longer term service life. Furthermore, our locks can be made as per the requirements and demands of our prestigious customers. more...
| M/s En-Link Enviro Engineers Private Limited Surat |
The rotary air lock is used as discharge or feeding device for various applications. When used as a discharge equipment,it is used with bag filters, cyclones, silos and bins. And when it is made as a feeder device, it is used inmills, mixers and in pneumatic conveying system.
| Able Air- O- Technology Kolkata |
We are manufacturer and supplier of custom built Rotary Air Lock Valve. more...
| Shree Krishna Engineers Pune |
We offer our clients the finest quality rotary valve. In this valve, the passage rotation in transverse plug regulates the liquid/gas flow from the attached pipes. It is used in a number of industries for entering or extracting material from two different chambers having different pressure levels. We also undertake the customized production of rotary valve as per the specifications of our clients.
| RK Engineering Ahmedabad |
We manufacture a wide range of Rotary Airlock Valve using high grade carbon and stainless steel. Fabricated using advanced technology; these valves meet the exact requirement of pneumatic conveying systems and allied application. These are widely used n Conveying systems, Pneumatic Conveying Systems, and Air Pollution Systems, Powder. Further, we also customize these as per the requirement of our clients.
Application Areas
* Conveying systems
* Pneumatic Conveying Systems
* Air Pollution Systems, Powder
more...
| Eco Sys Kolkata |
Rotary air lock valves have applications in the solid gas
separation applications or solids metering applications. Anval
rotary valves are ideally suited for air locks on dust collection
systems or solids feeding applications and can service a very
wide range of industries and applications. Comes in varied
sizes from 150mm to 300 mm & even above if need be.
* Robust design
* High performance drive
* No difficult adjustments
* Minimum maintenance
* Heavy duty sealing arrangements
* Readily available
* Excellent Airlock performance
* Cost effective
more...
| Fluidoze Control Systems Chennai |
With our Rotary Air Lock Valve, we bring forth another range of Dust Collectors. Designed to place between equal or different pressure system, these machines are used for regulating the amount of dust particles in different materials. The materials are received from the top inlet of the dust collector and then processes down the machine. The volume gets filled between the rotor vanes and get discharged at the bottom, without any air leakage. Further, it can also be mounted directly on the bottom flange of the outlet spout. Uses of Rotary Air Lock Valve:
* Our Rotary Air Lock Valve is used for discharging dry Powder, Solids and Granules
* It is used for uniform discharge or regulate feed rate from silo
* It is also useful to feed material into pneumatic system with minimum air leakage
more...
| Varahi Engineers & Fabricators Ahmedabad |
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