Greater CV Potential & Less Pipe Space
TTV butterfly valves are designed to maximise flow efficiency through a carefully engineered disc profile that allows a higher volume of media to pass with minimal resistance. This reduces pressure loss across the valve and helps lower energy demand within the system, without compromising shut-off performance. When closed, the valve provides dependable sealing in both flow directions, supported by a resilient silicone-based sealing element that ensures consistent leak-tight operation.
Reduced friction within the valve assembly means less torque is required to operate the valve. As a result, smaller and more cost-effective gear units, pneumatic actuators, or electric actuators can be used, while also extending the service life of the sealing components.
The compact nature of the butterfly valve design minimises installation space and material usage, contributing to lower overall project costs. For isolation duties, the valve operates with a simple quarter-turn (90°) action via a manual lever or actuator, allowing rapid and reliable movement between fully open and fully closed positions. In the closed state, the valve delivers complete downstream isolation, while in the open position the streamlined metallic disc supports efficient flow with minimal pressure drop.
Actuated versions of these butterfly valves are available with either pneumatic or electric operation, making them ideal for remote installations, applications requiring higher operating torque, or processes where synchronised or timed operation is essential. Pneumatic actuators offer particularly fast response for open/close control and are available in double-acting or spring-return configurations, with direct or solenoid control options. Spring-return actuators can be configured to move the valve to a safe closed position in the event of power or air failure, while fail-open configurations are also available to suit specific system requirements.
