PTFE Seat Wafer Pattern Actuated Butterfly Valves

The TTV Wafer Pattern PTFE Seat Actuated Butterfly Valves are mainly used for highly corrosive applications that require optimum material resistance as well as clean or food grade requirements. Wafer Pattern concentric design features a non-toxic PTFE internal seal which also partially covers the outer body of the valve for perfect sealing with counter flanges. Thus avoiding any possibility of cross-contamination and providing a butterfly valve that is extremely resistant to chemicals and solvents.

20WP4040F0AC - Wafer PTFE Seat Actreg Actuated Butterfly Valves

The Actreg actuator pistons are coated with special treatment for corrosion resistance. Backslash is avoided by a special tooth machining. The pistons have a 3 way guide for low friction between body and pistons. The pistons ara also provided with an integral guide machined between pistons and pinion. The TTV PTFE seat, range of butterfly valves feature a state of the art design from years of research and development with corrosive and aggressive chemical manufacturers as well as food and beverage. The bubble tight shutoff provides complete isolation when you need it most.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
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20WP4040F0XL - Wafer PTFE Seat Hytork Actuated Butterfly Valves

The complete PTFE Seat avoids any possibility of cross-contamination providing a butterfly valve that is extremely resistant to chemicals and solvents with complete insolubility to 300°C. For additional abrasion resistance the option of a UHMWPE also is available. The Hytork Pneumatic Actuator provides precise gear tooth mesh while extending gear life thanks to its extra large rack and pinion tooth design that promotes full tooth engagement. This product comes with a one year warranty against manufacturing defects from date of purchase. Hand polished, streamlined discs produce a much greater Cv than other butterfly valves on the market resulting in low pressure drops and reduced energy costs while maintaining a bi-directional bubble tight seal in the closed position.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Pneumatic, Electric, De-Clutchable Gear, Fail Safe, Spring Return, Battery Backup, Double Acting
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
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20WP4040F0AT - PTFE Seat Air Torque Actuated Butterfly Valves

A combination of the TTV 20WP4040F0 and Air Torque actuator. Most commonly used amongst the chemical and food or beverage industries this actuated butterfly valve assembly outperforms most others on the market. A rilsan coated body butterfly valve and anodised aluminium actuator provide external protection for most non aggressive external application factors whilst the internal PTFE seat and stainless steel disc provides superior corrosion resistance as well as an FDA approved contact material for consumable products. A replaceable valve seat and actuator rated to SIL3 complete a robust high performance package that will go the distance and provide maximum life capacity. The Air Torque actuator is in field convertible should you ever require a change from the spring return and double acting functionalities.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
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20WP4040F0EL - Wafer PTFE Seat Elomatic Actuated Butterfly Valves

The TTV PTFE range of butterfly valves feature a state of the art design from years of research and development with corrosive and aggressive chemical manufacturers as well as food and beverage. The bubble tight shutoff provides complete isolation when you need it most. EL-O-Matic have built an easy-to-use, modular air spring system that that allows for simple spring or action changes on site by the end user without the need of sending the actuator back. This can be useful if wanting to move the Actuator to another valve or scheduled maintenance. Hand-polished, streamlined discs produce a much greater CV than other butterfly valves on the market which leads to low pressure drops and reduced energy costs. In addition they maintain a bi-directional bubble tight seal in their closed position.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
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20WP4040F0EK - Wafer PTFE Seat Koei UNIC 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. The versatile Koei UNIC electric Actuator is an ideal choice for all your electrical actuating needs and site standardisation with more than 8individual sizes available we're sure there's one that will fit all of your electric requirements perfectly. At Actuation Valve & Control all of our assembly and testing of actuated butterfly valves is done in-house by our highly skilled team engineers offering Direct Mount, Plate Adaptor & Custom Build Bracket/Shaft Assemblies.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 24VDC/AC, 110V/230VAC
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
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20WP4040F0MC - Wafer PTFE Seat Asahi Motorised Butterfly Valves

The Asahi electric actuator features a thermally bonded powder coated corrosion resistant housing (Series 92) rated to Nema 4X with stainless steel trim. ABS Product Type Approved for use in Marine and Offshore Applications. Asahi electric actuators are provided with gear trains pre-lubricated at the factory prior to despatch. The specially formulated lubricant offers extended life cycles whilst also covering a wide range of temperature options for various ambient and operating requirements, as well as reducing wear. Motors used with the Asahi Electric Actuator housings are CE compliant and stamped for all 120VAC and 220VAC electric actuator motors. Extended duty cycles offer versatility to modulate high operation/cycle requirements, while providing sturdiness needed in harsh environments.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 24VDC/AC, 110V/230VAC
Applications: Potable/Waste/Sea Water, Cooling Systems, Oil, Gases, Air

20WP4040F0MA - MAX Air Wafer Pattern Butterfly Valves - PTFE Seat

Combining the MT range of actuators from Max Air Technologies and TTV's 20WP4040F0 butterfly valve provides an extremely cost effective automated shut off solution. The Max Air actuator utilizes the same body design and end caps for both double acting and spring return applications allowing customizable stock profiles. This allows us to offer large quantities on short lead times with all assmebly and testing performed in house. Attention to detail features special epoxy coated internal springs to increase corrosion resistance. Your perfect choice for pneumatic butterfly valves on a restricted budget.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum

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20WP4040F0ROM - Wafer Pattern Butterfly Valves - PTFE Seat

A quality package from both Rotork (ROM) and TTV's conectric butterfly valves. Reliability when it matters for frequent or infrequent use the Rotork ROM electric actuator is there when you need it and offers worldwide customer service and support with an extremely low cost of ownership. The compact and lightweight valve package has a non clucth manual override design and can be operatred without any lever upon power failure. Corrosion protection offered to C5-M (Actuator) as standard. Additional options include Profibus, Modbus & Fieldbus from the ROMpak range of actuated butterfly valves.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 24VDC/AC, 110V/230VAC
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
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20WP4040F0RPX - Wafer PTFE Seat Bettis Actuated Butterfly Valves

The 20WP4040RPX combines a robust 6063T6 aluminium bodied pneumatic actuator and high quality PTFE Seat butterfly valve from Emerson Bettis & TTV respectively. This brand new actuated butterfly valve package offers a more cost effective solution to that of the Hytork & El-O-Matic from Emerson whilst still incorporating the core values of market leading manufacturers. Pre compressed spring designs and an anti-blowout drive pinion ensure safe operation and maintenance procedures throughout the product life cycle.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Potable/Waste/Sea Water, Cooling Systems, Oil, Gases, Air
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40W4040VA - TTV Valpes Wafer Butterfly Valves - Stainless Steel

A combination of the TTV 40W4040 and Valpes Electric Valve Actuator. A full CF8M stainless steel material valve with 316 stainless steel shaft. This particular actuated butterfly valve package is suitable for aggressive mediums and external environments with specific marine  application coatings on request. A replaceable valve seat and actuator rated to rated to IP68 complete a robust offering that will go the distance and provide maximum life capacity. The Valpes Electric Actuator offers fail in position as well as battery backup failsafe return for critical applications. Modbus-RTU & bluetooth versions are also available on a short lead time with CE, DNV-GL, CSA/UL & EAC Approvals.

Size Range: DN32-DN600 (1 1/4"-24")
Body Materials: CF8M 316 Stainless Steel
Disc Materials: CF8M 316 Stainless Steel
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 12VDC, 24VDC/AC, 110V/230VAC, Modbus-RTU, Bluetooth
Applications: Potable/Waste/Sea Water, Cooling Systems, Oil, Gases, Air, Corrosive, Chemical
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20WP4040F0JJ - Wafer PTFE Seat JJ Actuated Butterfly Valves

The PTFE Seat Butterfly Valve features a non-toxic PTFE seat that also partially covers the outer body of the valve for perfect sealing with counter flanges. This makes them ideal for use in corrosive environments and higher service temperatures where traditional materials fail. The High Performance Wafer Pattern PTFE Seated Butterfly Valves are a high-temperature, chemical resistant valve that can handle extreme conditions. The internal seal of this unit consists of non-toxic and durable material. The fail safe battery back up option eliminates the need for use of manual override in event of a power or system failure to the actuator which makes it ideal for applications where failure is not an option. The Actuator will return the Valve to either pre set open or closed position.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 24VDC/AC, 110V/230VAC
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
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20WP4040F0FE - Wafer PTFE Seat Festo Actuated Butterfly Valves

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. The Festo pneumatic actuator is a new generation of pneumatically driven control elements that provide you with many advantages over conventional solutions. It offers high quality, long service life, easy handling and an excellent price/performance ratio. The streamlined design allows for very low pressure drops making them ideal for commercial applications where energy costs need to be kept as low as possible. Their compact size makes them perfect for situations where space is limited.

Size Range: DN40-DN300 (1 1/2"-12")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: CF8M, CF8M Coated PTFE FDA Approved
Seat Materials: PTFE FDA Approved, UHMWPE
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Chemical, Pharmaceutical, Petrochemical, Corrosive, Food & Beverage, Water, Vacuum
Find Out More

Frequently Asked Questions

A PTFE Seat Actuated Butterfly Valve is a type of valve that uses a butterfly disc with a PTFE (Polytetrafluoroethylene) seat to control the flow of fluids in a pipeline. It's actuated, meaning it can be operated remotely or automatically.

PTFE seats provide excellent chemical resistance and ensure a tight seal, making them ideal for applications where corrosion or leakage prevention is crucial.

These valves are commonly used in industries such as chemical processing, pharmaceuticals, food and beverage, and water treatment for precise fluid control.

Actuation can be manual (by hand), pneumatic, or electric. Manual valves are operated by hand, while pneumatic and electric versions use air or electricity for remote operation.

Yes, some PTFE Seat Actuated Butterfly Valves are designed to handle high-pressure applications, but it's essential to select the right type for your specific needs.

Yes, these valves come in various sizes from 1 1/2" to 12" to accommodate different pipe diameters and flow rates.

PTFE seats are low-maintenance due to their excellent resistance to wear and tear. However, regular inspections and cleaning may be necessary to ensure optimal performance.

PTFE seats can handle a range of temperatures, but it's crucial to select valves specifically designed for high-temperature applications to prevent damage.

Industries such as pharmaceuticals and food processing often require compliance with regulatory standards, and PTFE Seat Actuated Butterfly Valves are chosen for their hygienic properties and chemical resistance.

Yes, Actuation Valve offers sustainable spares and replacement parts for ongoing maintenance schedules.

Yes, many manufacturers offer customisation options for these valves to meet the unique requirements of different applications, including size, actuation type, and material compatibility.

FAQ

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