• TTV Lugged Butterfly Valve - Viton Seat
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Valves UK

TTV Lugged Butterfly Valve - Viton Seat

TTV Lugged Butterfly Valve - Viton Seat

£129.99 GBP
£129.99 GBP
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The PN16 Lugged Pattern TTV Butterfly Valve is an exceptional choice for various industrial applications requiring reliable flow control and shutoff. Constructed with high-grade Ductile Iron GJS500-7, this valve offers superior strength and durability, ensuring long-lasting performance even under demanding conditions.

Key Features:

Lugged Design: The valve's lugged pattern allows for easy installation and removal from the pipeline without disrupting the flow. It's ideal for end-of-line service or for use between flanges where system maintenance is crucial.

Pressure Rating: Designed to handle a pressure rating of PN16, this butterfly valve is suitable for medium to high-pressure applications.

Viton Seat: Equipped with a premium Viton seat, the valve ensures a tight seal, providing excellent resistance to chemicals, heat, and wear. This makes it ideal for handling a wide range of media, including aggressive chemicals and high-temperature fluids.

Lockable Lever Operation: The lockable lever mechanism allows for precise manual operation and ensures that the valve position can be securely locked, preventing accidental movement or tampering. This feature enhances safety and control in critical applications.

Durable Construction: The Ductile Iron GJS500-7 body offers excellent resistance to corrosion, impact, and stress, making it suitable for harsh industrial environments.

This Lugged Pattern TTV Butterfly Valve is engineered for reliability, ease of maintenance, and long service life, making it an excellent investment for industries such as water treatment, chemical processing, and general industrial fluid handling.

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FAQ's

What is the difference between a valve and an actuator?

A valve controls the flow of a fluid (such as water, gas, or steam), while an actuator is the device that operates the valve — automatically opening, closing, or positioning it. Actuators can be electric, pneumatic, or hydraulic, depending on the application and control requirements.

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.