Resilient-seated butterfly valves are designed for flange mounting on pipelines and feature a concentric disc design with a replaceable liner. These valves provide reliable shut-off and smooth operation across a wide range of applications.
They are suitable for use in cooling towers, wastewater systems, water treatment plants, water distribution networks, dams, gas mains and service lines, pressure regulating stations, gas storage tanks, power plants, and gas pipeline industries.
We offer Manual (Gear/Handle) Double Flange Butterfly Valves designed for reliable ON/OFF operation in large pipeline systems.
These valves are engineered to ensure full flow in downstream applications and provide smooth, dependable performance in heavy-duty pipeline installations.
They are robust in construction, easy to operate, and suitable for applications where frequent operation and long service life are required in larger diameter pipelines.
PTFE lined butterfly valves are designed for dependable performance in highly corrosive applications involving media such as chlorine, benzene, sulphuric acid, nitric acid, phosphoric acid, hydrochloric acid, and seawater.
These valves use virgin-grade resins and thick fluoropolymer linings, offering excellent resistance to chemical attack, absorption, and swelling, ensuring long-term reliability in aggressive environments.
They are ideal for chemical processing and industrial applications where corrosion protection, durability, and consistent sealing performance are critical.
The butterfly or wafer damper is commonly used where tight shut-off is not critical, such as stack dampers and isolating dampers for flue-gas scrubber systems. Its lightweight construction, simple design, quick operation, and cost-effective nature make it suitable for a wide range of industrial ducting applications.
In process systems, damper valves are available in round or oval shapes to match duct profiles, and in some cases, double-disc designs similar to louver dampers are used. Butterfly dampers operate with a simple 90° movement, and torque requirements may vary over time due to corrosion or thermal conditions. Actuation can be done using hand levers, gearboxes, pneumatic actuators, or electric actuators.
Pharmaceutical-grade, ultra-sanitary butterfly valves are designed for precise control of dry bulk materials while meeting the strict hygiene standards of the pharmaceutical, cosmetic, biotech, food, and fine chemical industries. Their sleek and compact design ensures efficient use of space and reduced weight.
These valves feature a one-piece, crevice-free disc with a mirror-polished finish for maximum flow efficiency and easy cleaning. Available operating options include lever handle, gear operator, chain wheel, pneumatic actuation, electric actuation, and modulating control.
UPVC butterfly valves are designed and manufactured in compliance with international industry standards to ensure consistent quality and performance.
We manufacture UPVC butterfly valves that are widely used in water supply, water treatment plants, swimming pools, and other processing industries due to their excellent non-corrosive properties compared to metal valves.
The latest design includes angle switching control for improved operation, along with increased neck height for easier installation. CNC-machined sealing surfaces and through holes ensure reliable sealing and enhanced performance.
Valvexo Industries is a trusted manufacturer and exporter of high-quality industrial valves, delivering reliable flow control solutions to industries across India and global markets.
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