Steam Valves
TTV Wafer Butterfly Valve - Food Safe Silicone Seat
TTV Wafer Butterfly Valve - Food Safe Silicone Seat
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The Wafer Pattern TTV Butterfly Valve is a high-performance valve designed for precise flow control in various industrial applications. This valve features a robust construction, made from Ductile Iron GJS500-7, ensuring excellent strength and durability. It is engineered to meet PN16 pressure rating standards, making it suitable for high-pressure environments.
The valve is equipped with a food-safe silicone seat, offering superior sealing capabilities while ensuring compliance with stringent hygiene standards, making it ideal for applications in the food and beverage industry. The seat's material ensures compatibility with a wide range of fluids, providing long-lasting performance and resistance to wear and tear.
For ease of operation and security, the valve is lockable and lever-operated. The lockable lever ensures the valve remains in the desired position, preventing accidental operation or tampering, which is crucial for maintaining process safety and integrity.
Designed for wafer-style mounting, this valve offers flexibility in installation, fitting seamlessly between flanges. Its streamlined design minimises pressure drop and maximises flow efficiency, making it an excellent choice for systems requiring reliable and efficient flow control.
Key Features:
- Material: Ductile Iron GJS500-7 for enhanced strength and durability
- Pressure Rating: PN16, suitable for high-pressure applications
- Seat Material: Food Safe Silicone, ideal for hygienic applications
- Operation: Lockable Lever for secure and easy operation
- Design: Wafer Pattern for efficient installation and flow control
This Wafer Pattern TTV Butterfly Valve is the perfect solution for industries requiring a reliable, high-performance valve with stringent safety and hygiene standards.
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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.