Rotary Airlock Valve
Manufacturer in
Pune
Precision Engineered Valves for Reliable Bulk Material Handling
Oswar Rotocorp manufactures high performance rotary airlock valves in Pune using advanced engineering and proven Japanese technology. Designed for industries like automotive, pharmaceuticals, chemicals, food processing, and cement, our valves deliver consistent material discharge, superior air sealing, and dependable operation even in demanding plant environments. Built for efficiency, durability, and smooth bulk handling, our solutions help improve process performance with expert technical support for every application.
Speak to our valve engineers today — response in 24 hours.
Manufacturing
High Performance Rotary Airlock Valve
Manufacturer in Pune
Oswar Rotocorp is a leading rotary valve manufacturer in Pune, specializing in high-performance rotary airlock valves, diverter valves, and slide gate valves for bulk material handling systems. With decades of manufacturing expertise and a strong focus on engineering precision, we deliver solutions that meet the evolving demands of modern industries.
Operating from our advanced facility in Jaipur and serving clients across Pune and Maharashtra, we support industries such as automotive, IT, food processing, and pharmaceuticals with reliable and efficient flow control systems. Our solutions are designed to improve material handling efficiency, reduce downtime, and ensure consistent plant operations.
Our rotary airlock valves are engineered for continuous performance in challenging environments including high temperature, abrasive materials, and dust intensive processes. Each valve is manufactured with strict quality standards and tested to ensure durability, air sealing efficiency, and long operational life.
From individual valve supply to complete support for pneumatic conveying systems, Oswar Rotocorp acts as a dependable partner for industries looking for long term performance and operational reliability in Pune and across India.
Industrial Valves Engineered for Pune's Heavy Industries
Every valve in our portfolio is built to perform reliably in demanding industrial environments found across Pune. From handling automotive powders to operating efficiently in high pressure pneumatic conveying systems, our solutions are designed for durability, precision, and consistent output.
Our rotary valves are designed for smooth and controlled material flow in bulk handling systems. Built with a precision fitted rotor and robust construction, these valves ensure uniform discharge of powders and granules across pneumatic and gravity based applications. The result is reliable performance, reduced leakage, and consistent operation in demanding industrial conditions.
- ✓Sizes: DN 100 to DN 800 (custom larger on request)
- ✓Rotor material: CI, MS, SS304, SS316, Hardox
- ✓Operating temp: up to 350°C
- ✓Pressure differential: up to 1.0 bar
- ✓Drive: geared motor with VFD option
Oswar Rotocorp slide gate valves are designed for effective shut off control in gravity based material handling systems. The sliding gate mechanism ensures a tight seal while allowing smooth movement of powders, granules, and bulk solids. These valves are widely used in hoppers, silos, and conveyor transfer points where dependable flow control is essential.
- ✓Sizes: 150mm × 150mm to 1500mm × 1500mm
- ✓Body: CI, MS painted, SS304, SS316
- ✓Gate: solid plate with UHMW-PE seals
- ✓Actuation: manual, pneumatic, electric
- ✓Mounting: flanged or weld-in
Our diverter valves are engineered to direct material flow accurately between multiple processing lines. Suitable for pneumatic conveying as well as gravity flow systems, these valves help optimize material routing with minimal loss and high operational efficiency. Available in multiple configurations, they support flexible plant operations and process control.
- ✓Types: Y-diverter, T-diverter, flap-type
- ✓Sizes: DN 80 to DN 500
- ✓Material: CI, MS, SS, with rubber-lined option
- ✓Actuation: pneumatic cylinder / electric actuator
- ✓Wear-resistant lining for abrasive materials
To minimize downtime and maintain consistent performance, Oswar Rotocorp offers a complete range of genuine spare parts for all valve systems. From rotors and seals to bearings and drive components, every part is manufactured to match original specifications, ensuring reliability, long service life, and smooth operation across industrial applications.
- ✓Rotors: CI standard, SS, Hardox wear-resistant
- ✓Seals: PTFE, Neoprene, graphite gland rope
- ✓Bearings: SKF / FAG equivalent, pillow-block units
- ✓End plates, housing liners & drive couplings
- ✓Express dispatch for emergency orders
Six Reasons Pune's Industries
Rely on Us Year After Year
When critical bulk material handling fails, the consequences ripple across your entire operation. Our clients choose Oswar because they know quality, reliability, and responsive service are non-negotiable.
Our engineering team has hands-on experience across automotive, chemical, pharma, food, and manufacturing plants. We understand the specific challenges of each industry — whether it's precision dosing or highly abrasive materials — and select materials and tolerances accordingly, not generically.
Every rotor and housing is machined to tight tolerances on CNC equipment. Rotor-to-housing clearances are set and verified to control air leakage. All castings are inspected for porosity and surface defects before machining.
Non-standard flange patterns, special port sizes, modified housing geometry, ATEX-rated versions, temperature-jacketed bodies — we handle all of these. If your application doesn't fit a standard valve, our design team creates a solution that does.
We stock rotors, seals, bearings, and end plates for all current and discontinued models. Emergency same-day dispatch is available for Pune and major Maharashtra industrial zones. Planned preventive maintenance kits are available as pre-packed assemblies.
Our service engineers travel to your facility for installation supervision, alignment checks, drive calibration, and first-run commissioning. This ensures your valve performs from day one and that your maintenance team is trained on correct procedures.
No hidden costs. Our quotations include complete material specifications, testing scope, applicable standards, delivery lead time, and warranty terms — all in writing. We provide detailed test certificates, inspection reports, and O&M manuals with every supply.
Rotary Airlock Valves Used Across Pune's Key Industries
Oswar Rotocorp valves are trusted across 500 plus industrial installations throughout India, including major industrial clusters in Maharashtra and nearby regions. Designed for consistent performance, our rotary airlock valves support efficient material handling in diverse and demanding applications.
FROM INQUIRY TO COMMISSIONING— HOW WE WORK
Our structured process delivers the right rotary airlock valve solution with clarity, speed, and complete technical support at every stage.
Inquiry & Application Review
Share your process details such as material type, temperature, pressure conditions, required capacity, and connection specifications. Our engineering team carefully evaluates every parameter to understand your exact requirement and recommend the most suitable solution.
Technical Quotation
Based on your application, we provide a detailed quotation covering material specifications, valve configuration, basic layout reference, delivery timeline, and warranty terms. This ensures complete transparency before order confirmation.
Drawing Approval
A detailed general arrangement drawing is shared for your review and approval. This step ensures all dimensions, inlet outlet positions, and mounting details align perfectly with your plant setup before production begins.
Manufacturing & Quality Testing
The valve is manufactured using precision machining and controlled fabrication processes. Each unit undergoes thorough inspection including dimensional checks, smooth rotation testing, and performance validation to ensure consistent quality and reliability.
Dispatch & Support
Once approved, the valve is securely packed and delivered with all necessary documents including test reports, operating guidelines, and warranty details. Technical assistance for installation and commissioning is available whenever required.
Inquiry & Application Review
Share your process details such as material type, temperature, pressure conditions, required capacity, and connection specifications. Our engineering team carefully evaluates every parameter to understand your exact requirement and recommend the most suitable solution.
Technical Quotation
Based on your application, we provide a detailed quotation covering material specifications, valve configuration, basic layout reference, delivery timeline, and warranty terms. This ensures complete transparency before order confirmation.
Drawing Approval
A detailed general arrangement drawing is shared for your review and approval. This step ensures all dimensions, inlet outlet positions, and mounting details align perfectly with your plant setup before production begins.
Manufacturing & Quality Testing
The valve is manufactured using precision machining and controlled fabrication processes. Each unit undergoes thorough inspection including dimensional checks, smooth rotation testing, and performance validation to ensure consistent quality and reliability.
Dispatch & Support
Once approved, the valve is securely packed and delivered with all necessary documents including test reports, operating guidelines, and warranty details. Technical assistance for installation and commissioning is available whenever required.
Expert Answers on Rotary Airlock Valves in Pune
Oswar Rotocorp supplies high performance rotary airlock valves in Pune for industries such as food processing, chemicals, pharmaceuticals, cement, and automotive manufacturing with customized solutions for bulk material handling systems.
Yes, Oswar Rotocorp manufactures durable slide gate valves in Pune designed for controlled material flow in silos, hoppers, screw conveyors, and pneumatic conveying systems.
Rotary airlock valves are widely used in Pune industries including pharma, chemical processing, flour mills, cement plants, plastic manufacturing, and food production units for dust-free and efficient material discharge.
Yes, Oswar Rotocorp offers precision engineered diverter valves in Pune for smooth directional control of powders, granules, and bulk materials in pneumatic conveying lines.
Oswar Rotocorp provides heavy duty flap gate valves suitable for industrial material handling systems where reliable shut-off and flow isolation are required.
Yes, customized rotary airlock valves are available based on material type, temperature, pressure, rotor design, and plant requirements to ensure better operational efficiency.
Our rotary valves are designed for consistent material flow, strong air sealing performance, reduced maintenance, and long operating life in continuous industrial operations.
Oswar Rotocorp supplies complete industrial valve solutions including rotary valves, diverter valves, flap gate valves, and slide gate valves for pneumatic conveying and bulk handling systems.
Yes, Oswar Rotocorp supplies industrial valves across Pune, Pimpri-Chinchwad, Chakan, Talegaon, and other industrial areas throughout Maharashtra.
Our technical team is available Monday to Saturday, 9 AM to 6 PM. For urgent plant breakdowns and spare parts requirements, we also offer emergency after-hours support.
Jaipur – 302003
