Valves UK
TTV Lugged Butterfly Valve - High Temperature Silicone Seat
TTV Lugged Butterfly Valve - High Temperature Silicone Seat
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valThe Lugged Pattern TTV Butterfly Valve is a high-performance, durable valve engineered for demanding industrial applications. Constructed from premium Ductile Iron GJS500-7, this valve is designed to withstand high pressures and extreme temperatures, ensuring reliable performance even in the most challenging environments.
Key Features:
Pressure Rating: PN16, suitable for a wide range of high-pressure applications.
Material: Made from Ductile Iron GJS500-7, offering excellent strength, durability, and corrosion resistance.
High Temperature Silicone Seat: Equipped with a high-temperature silicone seat, providing excellent sealing performance even at elevated temperatures.
Lugged Design: The lugged pattern allows for easy installation and removal, offering the flexibility to isolate either side of the piping system during maintenance without disturbing the rest of the system.
Lockable Lever Operation: Features a lockable lever mechanism for precise control and enhanced safety, preventing accidental operation in critical settings.
Versatile Applications: Ideal for use in industries such as chemical processing, water treatment, HVAC, and more, where durability and reliable performance are crucial.
Specifications:
Pressure Class: PN16
Body Material: Ductile Iron GJS500-7
Seat Material: High Temperature Silicone
Operation: Lockable Lever
Connection Type: Lugged pattern for easy integration into various piping systems.
Benefits:
High Durability: The ductile iron construction ensures long-lasting performance, even in harsh conditions.
Enhanced Sealing: The high-temperature silicone seat provides superior sealing capability, reducing the risk of leaks and ensuring operational safety.
Safety and Control: The lockable lever allows for secure and precise operation, making it suitable for critical applications where safety is paramount.
Easy Maintenance: The lugged design enables easy removal and installation, minimising downtime during maintenance.
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FAQ's
What is the difference between a valve and an actuator?
What types of actuators are available?
The main types of actuators are:
Pneumatic actuators – use compressed air for fast, reliable operation.
Electric actuators – use electrical power for precise control.
Hydraulic actuators – use fluid pressure for high-torque applications.
Each type offers unique advantages depending on the environment, media, and system control needs.
How do I choose the right actuator for my valve?
To select the correct actuator, consider:
Valve type and torque requirement
Power source available (air, electric, or hydraulic)
Operating environment (temperature, humidity, hazardous area)
Control signal type (on/off or modulating)
Matching actuator torque and compatibility with the valve’s ISO mounting ensures reliable performance.
What are the main types of valves used in automation?
The most common valves in automated systems include:
Ball valves – for tight shutoff and quick operation.
Butterfly valves – for larger flow control with compact design.
Globe valves – for precise throttling and flow regulation.
Check valves – to prevent backflow.
Gate valves – for full bore flow isolation.
What’s the difference between a double-acting and spring-return actuator?
Double-acting actuators use air (or power) to both open and close the valve.
Spring-return actuators use air to open (or close) the valve, and a built-in spring to automatically return it to a safe position when power or air is lost — ideal for fail-safe operation.
How often should valves and actuators be serviced?
Regular maintenance intervals depend on operating conditions, but a good rule of thumb is to inspect every 6–12 months.
This includes checking for leaks, lubrication, seal wear, and actuator responsiveness to prevent unexpected downtime.