Downloads Center
Access technical specifications, installation manuals, case studies, and product catalogs for the complete RALX series.
Showing 56 documents
Oswar Rotocorp – Corporate Profile
Comprehensive corporate overview covering our history, manufacturing capabilities, quality certifications, and global reach.
Engineering Heritage Since 1985
A look back at nearly four decades of engineering excellence in rotary valve manufacturing.
Global Presence & Infrastructure
Overview of our worldwide distribution network, service centers, and state-of-the-art manufacturing facilities.
OSWAR Japan Partnership Overview
Details of our strategic technology partnership with Japanese engineering firms for advanced valve solutions.
Sustainability & Circular Economy Brochure
Our commitment to sustainable manufacturing practices and circular economy principles in bulk material handling.
RAL Series – Complete Product Catalogue
Full product catalogue for the RAL series rotary airlock valves with specifications, dimensions, and selection guides.
RAL-S Standard Series
Technical datasheet for the RAL-S standard duty rotary airlock valves suitable for general bulk material handling.
RAL-AB Abrasive Series
Datasheet for the RAL-AB series designed for abrasive materials like cement clinker, silica sand, and mineral ores.
RAL-BT Blow-Through Series
Datasheet for the RAL-BT blow-through rotary valves for pneumatic conveying systems with pressure differentials.
RAL-HD Heavy Duty Series
Specifications for the RAL-HD heavy duty rotary valves built for demanding continuous-operation environments.
RAL-HG Hygienic Series
Datasheet for the RAL-HG hygienic rotary valves designed for food, pharmaceutical, and clean-room applications.
RAL-HT High Temperature Series
Datasheet for the RAL-HT series designed for applications up to 400°C including cement kilns and steel plants.
RALX Series – Premium Rotary Air Lock Platform
Complete catalogue for the premium RALX platform featuring advanced sealing technology and modular construction.
RALX-AB Abrasive Series
Premium abrasive-resistant rotary valves with hardened internals for highly erosive materials.
RALX-BT Pneumatic Pressure Series
Premium blow-through rotary valves for high-pressure pneumatic conveying applications.
RALX-HD Continuous Duty Series
Premium continuous-duty rotary valves engineered for 24/7 operation in heavy industrial environments.
RALX-HT High Temperature Series
Premium high-temperature rotary valves with advanced thermal management for extreme heat applications.
RALX-PG Precision Hygienic Series
Premium precision hygienic rotary valves with FDA/EU-compliant materials and CIP-ready design.
RALX-ZL Zero Leakage Series
Premium zero-leakage rotary valves with patented sealing technology for toxic or hazardous materials.
Rotary Valves – Complete Range
Overview of our complete rotary valve product range with cross-reference guide and selection matrix.
Diverter Valves Catalogue
Full catalogue of diverter valves for pneumatic and gravity conveying with two-way and multi-way configurations.
Flap Gravity Gates
Product catalogue for flap gravity gates including counterweight, motorised, and pneumatic variants.
Slide Gate Valves Catalogue
Comprehensive catalogue of slide gate valves for material flow control in gravity and pressure applications.
Installation & Maintenance Manual
Step-by-step installation, operation, and maintenance manual for rotary airlock valves covering alignment, clearances, and troubleshooting.
High Temperature Design Guide
Engineering guide for specifying and installing rotary valves in high-temperature environments up to 400°C.
Abrasive Material Handling Guide
Best practices for selecting and maintaining rotary valves handling abrasive materials like cement, minerals, and silica.
Rotary Air Lock Engineering Handbook
In-depth engineering handbook covering rotary airlock theory, sizing calculations, pressure differentials, and material selection.
Spare Parts Identification Guide
Visual identification guide for genuine spare parts including rotor blades, end plates, bearings, and seals.
Leakage & Pressure Integrity Whitepaper
Technical whitepaper on airlock sealing performance, leakage rates, and pressure integrity testing methodology.
Spare Parts & Genuine Components
Catalogue of genuine OEM spare parts and replacement components with warranty and authenticity information.
AFR & Waste-to-Energy
Application guide for rotary valves in alternative fuel and raw material processing for waste-to-energy plants.
Agriculture & Grain Handling
Valve solutions for grain elevators, seed processing, flour milling, and agricultural bulk handling systems.
Biomass Industry
Rotary valve applications in biomass pellet handling, wood chip feeding, and biomass power generation.
Cement Industry Solutions
Complete valve solutions for cement manufacturing including raw mill feeding, clinker handling, and fly ash collection.
Ceramics Industry
Rotary valve solutions for ceramic powder dosing, glaze handling, and refractory material processing.
Chemical Industry
Rotary airlock valves for chemical powder handling, catalyst feeding, and hazardous material processing.
Dairy Industry
Hygienic rotary valve solutions for milk powder, whey protein, and dairy ingredient handling systems.
EV Battery Industry
Precision valve solutions for lithium-ion battery material handling including cathode and anode powder processing.
Ethanol Industry
Rotary valve applications for ethanol production including grain feeding, DDGS handling, and fermentation systems.
Feed Processing Industry
Valve solutions for animal feed mills including pellet cooling, ingredient dosing, and finished feed handling.
Fertilizer Industry
Rotary valve applications for fertilizer granulation, urea prilling, and bulk fertilizer handling systems.
Food Processing Industry
FDA-compliant rotary valves for spice grinding, flour milling, sugar handling, and food-grade powder processing.
Glass Industry
Valve solutions for glass batch handling, cullet processing, and silica sand feeding in glass manufacturing.
Lime Industry Solutions
Rotary valve applications for lime kiln operations, hydrated lime handling, and calcium carbonate processing.
Mining & Minerals
Heavy-duty rotary valves for mining operations including ore processing, mineral grinding, and dust collection.
Paints & Pigments Industry
Precision valve solutions for pigment dosing, paint powder handling, and colour processing systems.
Pet Food Industry
Rotary valve solutions for pet food extrusion, kibble cooling, and ingredient batching systems.
Petrochemical Industry
Explosion-proof rotary valves for petrochemical powder handling, catalyst feeding, and carbon black processing.
Pharmaceutical Industry
GMP-compliant rotary valves for pharmaceutical powder processing, API handling, and excipient feeding.
Plastics & Polymer Industry
Valve solutions for plastic pellet handling, polymer powder feeding, and resin conveying systems.
Power & Boiler Industry
High-temperature rotary valves for thermal power plants including fly ash handling and coal feeding systems.
Recycling Industry
Rotary valve applications in waste recycling, plastic shredding, and RDF processing systems.
Rubber Industry
Valve solutions for rubber compound handling, carbon black feeding, and tyre manufacturing processes.
Steel Industry
Heavy-duty rotary valves for steel plants including DRI handling, sinter feed, and blast furnace charge systems.
Sugar Industry
Rotary valve applications in sugar mills including bagasse handling, raw sugar processing, and boiler feeding.
Textile Industry
Valve solutions for textile fiber handling, dye powder feeding, and lint collection systems.
Need Custom Documentation?
Can't find what you're looking for? Contact our technical team for custom datasheets, drawings, or specifications.
Contact Technical Team