PTFE Seat JJ Actuated Electric Butterfly Valves

The PTFE Butterfly Valve features a non-toxic PTFE seal that also partially covers the outer body of the valve for perfect sealing with counter flanges. This makes them ideal for use in highly corrosive environments and higher service temperatures where traditional materials fail. J&J Electric Actuators are made with a durable polyamide housing that is resistant to corrosion. Our actuators also have ingress protection of IP67, meaning they are completely weatherproof and can be used in indoor or outdoor settings.

Key Features

Key features and benefits of the 20WP4040F0TJJ Actuated Butterfly Valves.
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Key Features

Mainly for use in highly corrosive environments and higher service temperatures the High Performance Wafer Pattern PTFE Butterfly Valve features a non-toxic PTFE internal seal which also partially covers the outer body of the valve for perfect sealing with counter flanges.
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Key Features

J&J Electric Valve Actuator comes with a robust manual override handle that provides a reliable mechanical backup in the event of a power failure. This safety feature allows you to switch between open and closed positions until systems or power is restored.
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Key Features

The J&J Electric Actuators uses a patented technology to help you save energy and eliminate costly downtime. It offers excellent performance with an extremely wide range of applications including dampers and valves.

Need More Dimensions?

No time for fancy software or your tekkers are just pretty substandard? We offer a full technical drawing service for our actuated valves. The Artists are ready to draw. Tell us what you need.

Actuated Valve Testing & Calibration

All actuated valve assemblies are fully tested and calibrated in house prior to packing and shipping from our expert team of technical engineers. This means that when they arrive at site, you're immediately ready to install and get your production back up and running.

Valve Standards & Stuff

Body Material: GJS500-7 Ductile Iron Rilsan Coated
Seats Material: PTFE
Design Standard: Concentric, Soft Seat
Face To Face: EN 558 Series 20, ISO 5752 Series 20, API 609 Table 1, BS 5155 Series 4
Pressure Testing: EN 12266-1, DIN 3230, BS 6755, ISO 5208
Connections: PN10/16 ANSI 150, ISO 7007, DIN 2501, BS 4504, ANSI Class 150 ANSI B16.5
Sealing Testing: ISO 5208, 100% Tight Shut Off, API 598

Frequent Interrogation

Yes, this Valve is suitable for water within the pressure and temperature limitations.

Great. The Namur standard interface is perfect for direct mounting a pilot solenoid valve. We can supply this actuated valve for you with or without a solenoid valve.

It certainly does. All of our actuated valves come complete with a full set of operations and maintenance manuals from both the valve and actuator manufacturers.

Yes, position feedback is included as standard on this actuator. A valve position switchbox confirms open and closed positions and is available for zoned and safe area installations, including versions with LED visual indication.

Yes, we offer discounts on larger order quantities of this PTFE seat wafer actuated ductile iron butterfly valve. Contact our sales team with the size, quantity and specification you need and we will provide a tailored quotation.

Yes, this actuator is fitted with a manual override handle that provides a reliable mechanical backup if power is lost. It allows you to switch the valve between open and closed positions manually until power or normal system operation is restored.

Yes, if you need a size outside our standard range for this PTFE seat wafer actuated ductile iron butterfly valve, get in touch with our sales team. Provide the valve size, body material and connection details you require and we will confirm availability and lead time.

Yes, we can deliver directly to your customer. Send us a copy of your delivery note and we will attach it to the box so your customer sees your company details, not ours.

Yes, we offer credit accounts for regular customers. Get in touch with our sales team to apply, and once approved you can order on account rather than paying upfront each time.

Collections are welcomed. Give us a call in advance and we can get you a time that suits.
Request more information or Advice

Please feel free to request information and advice using the form below or call us on 0151 547 1221

Wafer PTFE Seat Ductile Iron JJ Butterfly Valves