Mastergear
A
Large Bevel Gear
'A' Series Bevel Gear Operators have been especially designed to operate valves and sluice gates, both in rising and non-rising stem modes.
Features
• Accurate design ensures maximum performance and durability
• By minimising the number of parts in the product, maintenance requirements have been kept to a minimum
• The design is such that repairs to these bevel gear operators is possible without removing them from the valves, thus keeping them operational during maintenance periods by means of handwheels or levers
• When fitted with stem covers, these operators become fully weatherproof
• Operators are fully lubricated with grease. With oil on request
Features
• Accurate design ensures maximum performance and durability
• By minimising the number of parts in the product, maintenance requirements have been kept to a minimum
• The design is such that repairs to these bevel gear operators is possible without removing them from the valves, thus keeping them operational during maintenance periods by means of handwheels or levers
• When fitted with stem covers, these operators become fully weatherproof
• Operators are fully lubricated with grease. With oil on request
News and Updates
Celebrating Women in Engineering Day
At Rotork, we believe engineering is about more than solving complex problems. It's about collaboration, innovation, and the power of diverse perspectives. That’s why, this International Women in Engineering Day (INWED), we’re proud to share the stories of 10 incredible colleagues from across the globe who embody the spirit of #TogetherWeEngineer.
The benefits of regular maintenance for critical equipment
Why flow control actuators require proactive maintenance in severe service applications.
Rotork Joins Rockwell Automation’s Technology Partner Program
We are pleased to announce our official entry into the Rockwell Automation Technology Partner Program. This collaboration marks a significant step in expanding Rotork’s presence within the industrial automation landscape.
Rotork supplies actuators for an automated ‘Next Generation’ fully electrified offshore gas platform
Rotork has supplied over 200 actuators to ONE-Dyas for the N05-A upstream gas processing platform, located in the Dutch North Sea.
Rotork Saudi Arabia Awarded ‘Made in Saudi Arabia’ Marque
Official certification recognises local manufacturing excellence and long-term commitment to Vision 2030.
Engineering a renewable future
With Earth Day 2025 highlighting the importance of clean power, Rotork is providing intelligent solutions to improve global sustainability and support the renewables industry.
Protecting and preserving a vital liquid asset
Rotork’s products are designed to reduce waste in the water supply and our solutions are proving popular around the world.
Rotork and the Evolving Nuclear Power Landscape
Rotork supports nuclear power plants with certified actuation solutions, aiding existing plants and emerging technologies like SMRs and micro-reactors.