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Wras Valve

WRAS Approved Cast Iron Flanged PN16 Y Strainer

WRAS Approved Cast Iron Flanged PN16 Y Strainer

£104.99 GBP
£104.99 GBP
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WRAS Certified

Introducing the WRAS Approved Cast Iron Flanged PN16 Y Strainer, engineered to deliver exceptional performance and reliability in filtration systems. This Y strainer features a robust epoxy-coated cast iron body and a high-quality stainless steel screen, ensuring superior durability and corrosion resistance. Designed to meet stringent WRAS standards, it is ideal for a wide range of applications in residential, commercial, and industrial settings.

Key Features:

  • WRAS Approved: Certified to comply with stringent WRAS standards for water safety and quality.
  • Durable Construction: Epoxy-coated cast iron body for enhanced durability and corrosion resistance.
  • High-Quality Filtration: Equipped with a 304 stainless steel screen for efficient and reliable filtration.
  • Wide Temperature Range: Suitable for temperatures ranging from -10°C to 120°C.
  • Versatile Applications: Ideal for various residential, commercial, and industrial systems.
  • Easy Maintenance: Designed for straightforward installation and maintenance.

Specifications:

  • Component Materials:
    • Bolt: 8.8 Carbon Steel
    • Washer: 304 Stainless Steel
    • Plug: Brass
    • Bonnet: EN GJS 450-10 Ductile Iron
    • Screen: 304 Stainless Steel
    • Gasket: EPDM
    • Body: EN GJS 450-10 Ductile Iron
  • Pressure Rating: PN16
  • Temperature Range: -10°C to 120°C
  • Mesh Sizes:
    • 2” to 3” at 1.5mm
    • 4” & 12” at 3mm
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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.