Side located stops on the actuator allow a full ± 5o travel adjustment between 85o and 95o. These travel stops are designed to absorb the maximum rated torque of the actuator and the maximum impact loads associated with recommended travel speed. The quarter turn action offers quick opening or closing with ease of operation and the valve has good flow control characteristics. In the wide open position, the only obstruction to flow is that due to the thickness of the disk, so the pressure drop across the valve is small. These types of valves can have several key advantages over that of manual types which can include the synchronisation of multiple line valves, remote isolation, torque required for the opening of larger butterfly valves.

Due to the double offset movement, the rotation of the disc is eccentric over the seat. The rotational circular movement of the disc turns into an elliptical movement. So, the disc achieves just a few degrees contact with the seat before the valve is fully closed. The Colossus is a high performance grade butterfly valve with superior performance characteristics that makes it ideal for use in demanding environments where most other butterfly valves would not survive andÂhas been designed for use with both gasses and liquids. With the Hytork Pneumatic Actuator you get a reliable unit that has been tested extensively on thousands of installations worldwide. Our actuators offer an adjustable stroke length with no additional parts required. Simply adjust the travel stops as needed.

Double offset butterfly valves are designed for use in exceptionally harsh conditions with critical shutoff isolation and throttling control applications. The Colossus is available in Metal Seated or PTFE seated designs depending on the application needs of the End User. For safety or security reasons the Air Torque actuator can be provided as locked in a permanent position through the manufacturers Lock-Out Capability. This has proven popular for many actuated valve applications and utilises a bespoke design to prevent unwanted operation. At Actuation Valve & Control, all of our in-house assembly and testing is done by highly skilled team engineers. We offer Direct Mount valves as well as custom build bracket/shaft assemblies for many applications.

High-performance Double Offset Butterfly Valves are designed for use in exceptionally harsh conditions with critical shutoff isolation and throttling control applications. The aptly named Colossus is available as a Metal Seated or PTFE seated design. Tested to function properly after just 1,000 hours of salt spray testing (C5 Medium). This is an accelerated test that puts the product under conditions much harsher than those it would normally encounter during its average use cycle. TTV Butterfly Valves feature an innovative disc design that greatly increases Cv values resulting in lower energy costs and improved efficiency with no sacrifice in performance or durability compared to other manufacturers valves on the market.

Koei UNIC electric actuators are engineered specifically for 100% continuous operation in harsh environments where reliability is key. They deliver consistent performance over time with no maintenance or downtime required. This actuator is easy to install and operate. All units come complete with general operations and maintenance manuals as standard and free after sales support. You will receive all of the information available to keep equipment operating at peak performance. The Colossus is one of our most reliable products because it's made from high-quality materials that can withstand the harshest conditions while still working reliably over long periods of time with minimal maintenance required.

The Asahi electric actuator features a thermally bonded powder coated corrosion resistant housing (Series 92) rated to Nema 4X with stainless steel trim. ABS Product Type Approved for use in Marine and Offshore Applications. Asahi electric actuators are provided with gear trains pre-lubricated at the factory prior to despatch. The specially formulated lubricant offers extended life cycles whilst also covering a wide range of temperature options for various ambient and operating requirements, as well as reducing wear. Motors used with the Asahi Electric Actuator housings are CE compliant and stamped for all 120VAC and 220VAC electric actuator motors. Extended duty cycles offer versatility to modulate high operation/cycle requirements, while providing sturdiness needed in harsh environments.

Combining the MT range of actuators from Max Air Technologies and TTV's Colossus butterfly valve provides an extremely cost effective automated shut off solution. The Max Air actuator utilizes the same body design and end caps for both double acting and spring return applications allowing customizable stock profiles. This allows us to offer large quantities on short lead times with all assmebly and testing performed in house. Attention to detail features special epoxy coated internal springs to increase corrosion resistance. Your perfect choice for pneumatic butterfly valves on a restricted budget.

A quality package from both Rotork (ROM) and TTV's double offset butterfly valves. Reliability when it matters for frequent or infrequent use the Rotork ROM electric actuator is there when you need it and offers worldwide customer service and support with an extremely low cost of ownership. The compact and lightweight valve package has a non clucth manual override design and can be operatred without any lever upon power failure. Corrosion protection offered to C5-M (Actuator) as standard. Additional options include Profibus, Modbus & Fieldbus from the ROMpak range of actuated butterfly valves.

The Colossus Bettis BE combines a robust 6063T6 aluminium bodied pneumatic actuator and high quality Double Offset butterfly valve from Emerson Bettis & TTV respectively. This brand new actuated butterfly valve package offers a more cost effective solution to that of the Hytork & El-O-Matic from Emerson whilst still incorporating the core values of market leading manufacturers. Pre compressed spring designs and an anti-blowout drive pinion ensure safe operation and maintenance procedures throughout the product life cycle.

AV-Ventus' Compact, Patented Aluminium-Free Rack & Pinion Pneumatic Rotary Actuator embodies innovation in industrial automation with its wear-proof aluminium-free design, ensuring durability for diverse applications. Its compact design minimises air consumption while maximising torque, aligning with AV-Ventus' sustainability focus. The hard-anodised body enhances corrosion resistance for reliable performance in challenging environments. Precision is evident in the smooth traveling stroke and finer teeth module, providing jerk-free sliding for heightened operational efficiency. The maintenance-free design adds to the actuator's user-friendly appeal, while the aluminium-extruded, hard-anodised body combines lightweight durability with corrosion resistance. In essence, the AV-Ventus actuator stands as a reliable, advanced solution, seamlessly blending innovation, efficiency, and reliability for pneumatic rotary actuation needs.

Double offset butterfly valves are designed for use in exceptionally harsh conditions with critical shutoff isolation and throttling control applications. The Colossus is available in Metal Seated or PTFE seated designs depending on the application needs of the End User. The Valpes Electric Actuator offers fail in position as well as battery backup failsafe return for critical applications. Modbus-RTU & bluetooth versions are also available on a short lead time with CE, DNV-GL, CSA/UL & EAC Approvals. At Actuation Valve & Control, all of our in-house assembly and testing is done by highly skilled team engineers. We offer Direct Mount valves as well as custom build bracket/shaft assemblies for many applications.

TTV Butterfly Valves feature an innovative disc design that greatly increases Cv values resulting in lower energy costs and improved efficiency with no sacrifice in performance or durability compared to other manufacturers valves on the market. When actuated with the JJ Actuator, it makes one rebust package. JJ Actuators are built with rugged construction, high quality components and advanced technology to ensure maximum performance and durability over time. The JJ electric actuator is an affordable alternative that reduces downtime and maintenance costs.

All butterfly valves are rigorously tested to meet ever-changing industry requirements with our research and development team constantly creating design improvements to future proof the next generation. Typical applications include HVAC, Power Generation and Hydro Carbon Processing. Festo offers an extensive range of pneumatic actuators that make them perfect for almost any application. The standardised hole patterns and compatible peripheral devices mean you can use these products with existing equipment or integrate them into new designs easily. The Festo Pneumatic Actuator with Spring Cartridge Design has been specially designed to reduce cylinder wear and extend service life while reducing maintenance costs through its reduced operating pressure range.