High Performance Wafer Bettis Actuated Butterfly Valves

The Colossus Series presents outstanding performance at a budget-friendly price, rendering them ideal for diverse industrial uses. These metal-seated valves feature a double offset design, enabling them to manage elevated operating pressures effectively. The Bettis range can produce torques from 350 lbs-in to 10,000 lbs-in torques, the standard ensures 100% torque consistency, with none falling below 50% in all available motor voltages, guaranteeing robust and reliable operation across different voltage configurations.

Key Features

Key features and benefits of the Colossus Bettis Wafer Actuated High Performance Butterfly Valves.

Key Features

With a modular design, the actuators readily accommodate various controls and accessories, including heaters, motor brakes, positioners, transmitters, and control stations, offering flexibility and customisation to meet specific application requirements. This modular approach simplifies installation, maintenance, and upgrades, enhancing overall system efficiency and adaptability.

Key Features

The Bettis system utilises a reliable spring-return actuator for fail-safe stroke, coupled with an integral hydraulic power pack and electronic control module. This design ensures swift emergency shutdown operations, triggered by command signals or power loss, effectively safeguarding personnel, equipment, and the environment from potential hazards.

Key Features

The High-performance Metal Seated Double Offset Butterfly Valves are specifically engineered to operate effectively in extremely challenging environments, offering precise shutoff isolation and throttling control for gases and liquids alike

Valve Standards & Stuff

Body Material: Stainless Steel CF8M, Cast/Carbon Steel A216 WCB
Disc Materials: Stainless steel (CF-8M)
Shaft Materials: Stainless Steel F-316
Design: API 609, ASME B16.34, MSS SP-67, EN 593, Nace MR 0175
Inspection & Testing: ISO 5208 / API 598
Connections: ISO 5752 series 20, BS 5155 series 4, DIN PN 10/16/25, ANSI 150/300
Seat Materials: Soft seat: R-PTFE (-50ºC / +220ºC), Hard seat: F-316L (-100ºC / +500ºC)
Applications: Chemical, Vacuum, LPG/LNG, Hydrocarbons, Steam, Gas, Bitumen, Thermal Oil

Frequent Interrogation

The valve is suitable for almost all chemical applications. Send in an email of pick up the phone. One of our super tech guys will check it over for you.

We can. The final is product customizable at the bottom of the page! Have a look down there or get us on 0151 547 1221. We have everything from Safe Area to ATEX in multiple voltages.

It certainly does. All of our PTFE butterfly valves come complete with a full set of operations and maintenance manuals from the manufacturer.

Yes we can. If you cant find what you are looking for on the website get in touch. We have valve switch boxes for all zoned and safe areas including LED visual indication.

Maybe. Give us a call to find out.

Metal - Metal Seat complies with BS 6755 Part 2 or API 6FA/607 (Fire Safety). Valve only.

Most definitely. We will require some more information. Drop us an email or get in touch on the blower.

Yes we can. Plane label or with a big bow. Send us a copy of your delivery note and we will fix it to the box. Job done.

We will need to talk to Big Tony. If he says you're good for the debt then everything is in order. You can apply for this on the product page or ask for Big Tony when you get in touch.
Collections are welcomed. Give us a call in advance and we can get you a time that suits.

Need More Dimensions?

No time for fancy software or your tekkers are just pretty substandard? We offer a full technical drawing service for our actuated valves. The Artists are ready to draw. Tell us what you need.

Frequently Asked Questions

The Bettis range is designed to handle pneumatic media for optimal performance.

Pneumatic actuators in the Bettis range typically operate within a supply pressure range suitable for pneumatic actuation.

The Bettis range offers fail-safe, quarter-turn, spring-return, and double-acting actuation options to suit various application requirements.

The Bettis range is certified with ATEX and PED certifications, ensuring compliance with European safety standards.

Bettis actuators support on/off control for efficient and straightforward operation.

Bettis actuators are compatible with various valve types, including ball valves, butterfly valves, plug valves, triple offset valves, and other quarter-turn devices.

The standard operating temperature range for Bettis actuators is from -20°F to +200°F (-29°C to +93°C), with optional ranges available to -40°F (-40°C) or up to +350°F (+177°C).

Bettis actuators boast a torque/thrust capacity of up to 1,200,000 lbf-in (135,000 Nm), ensuring robust performance across a range of applications.

The standard operating pressure for Bettis actuators is either 60 or 80 psig (4 or 5.5 Bar), providing optimal performance within specified parameters.

Yes, Bettis actuators offer optional temperature ranges to accommodate extreme temperature environments, ensuring reliable operation in diverse conditions.

Yes, Bettis actuators offer fail-safe actuation options, providing added reliability and safety for critical applications.

Yes, Bettis actuators are designed for straightforward integration with various valve types and control systems, facilitating seamless automation of industrial processes


Request more information or Advice

Please feel free to request information and advice using the form below or call us on 0151 547 1221

High Performance Wafer Bettis Actuated Butterfly Valves