Bronze Disc Wafer Pattern Actuated Butterfly Valves

The 20W3080 Bronze Disc Actuated Butterfly Valves are commonly used for seawater applications where they external body of the Valve is not directly exposed to the elements of corrosive environment. Each Valve features a "Dry Shaft" design feature ensuring that the medium never comes into contact with any other materials other than the Disc & Seat. Thus ensuring extended life of the Actuated Butterfly Valves and vastly reducing the cost to that of a full Aluminium Bronze Bodied Butterfly Valve.

20W3080AT - Air Torque Wafer Pattern Butterfly Valves - Bronze Disc

A combination of the TTV 20W3080 and Air Torque actuator. Currently our most cost effective option for sea water application where the external body is not exposed to the medium. The rilsan coated butterfly valve and anodised aluminium actuator provide external protection for most non aggressive external application factors. A replaceable valve seat and actuator rated to SIL3 complete a robust general purpose 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: DN32-DN600 (1 1/4"-24")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Sea Water, Desalination, Cooling Water, Ballast, Oil, Gases
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20W3080EL - Wafer Elomatic Actuated Butterfly Valves - Bronze Disc

Bronze and aluminium bronze disc valves offer a high level of corrosion resistance to mediums such as water and salt water. These characteristics make bronze and aluminium bronze disc valves an ideal choice for applications in which corrosion can be a problem. Tested within an innovative salt spray test chamber which is designed to test components for 1,000 hours in simulated sea water conditions (C5 Medium). The Elomatic Actuator has been tested by independent laboratories and shows no decline in performance. The TTV Butterfly Valve, with its concentric design and replaceable seat that takes the shape of both sides to form a perfect seal. This is suitable for use on either an off or throttle setting in applications where you want complete flexibility for temperature or flow.

Size Range: DN32-DN500 (1 1/4"-20")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Sea Water, Desalination, Cooling Water, Ballast, Oil, Gases
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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.

20W3080FE - Wafer Festo Actuated Butterfly Valves - Bronze Disc

Actuation Valve have provided numerous Bronze Disc Valve & Actuator solutions to marine and land based applications for over 25 years. While the primary application is flow control to marine industry, we have also supplied bronze disc actuated valves for a number of other processes. The DFPD series features an innovative rack and pinion combination that provides high output operation with constant torque characteristic across swivel range. This unique gearing system allows the pneumatic actuators to be controlled smoothly and precisely. TTV Butterfly Valves feature an innovative disc design that greatly increases Cv values resulting in lower energy costs and improved efficiency with no sacrifice in performance or durability compared to other manufacturers valves on the market.

Size Range: DN32-DN450 (1 1/4"-18")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Sea Water, Desalination, Cooling Water, Ballast, Oil, Gases
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20W3080XL - Wafer Hytork Actuated Butterfly Valves - Bronze Disc

Our standard corrosive resistant Bronze Disc Butterfly Valves are designed for corrosive liquids and gases. They are installed in corrosive plant or processes including seawater, water with chemicals, hydrochloric acid and sulphuric acid. Our pneumatically actuated rack and pinion system provides you with more precision than conventional designs while extending the life of your components by protecting against excessive wear. During the closing move­ment, the rate of cut-off of the flow diminishes as the disk moves towards the closed position, making the valve well suited for flow regulation purposes. An extensive range of synthetic elastomers provide Positive shut-off with repeatability of per­formance.

Size Range: DN32-DN500 (1 1/4"-20")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Solenoid Pilot Operation, Pneumatic, De-Clutchable Gear Override, Spring Return, Double Acting, 4-20mA
Applications: Sea Water, Desalination, Cooling Water, Ballast, Oil, Gases
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20W3080EK - Wafer Koei Actuated Butterfly Valves - Bronze Disc

The TTV range of bronze disc butterfly valves come with approvals from recognised bodiessuch as DNV, ABS, LR and Bureau Veritas. The bronze disc valves are commonly used in oil and gas processing plants as well as marine. The Koei UNIC Electric Actuator has a number of safety features including an easy to use Allen Key Manual Override, overload protection system and end-of travel electric stop for when you need it most. The concentric design of the butterfly valves allows for an elastic, replaceable seat that takes on both shape and size to form a perfect seal. This TTV Butterfly Valve is suitable for use in either off or throttling applications with no loss of functionality.

Size Range: DN32-DN350 (1 1/4"-14")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 24VDC/AC, 110V/230VAC
Applications: Sea Water, Desalination, Cooling Water, Ballast, Oil, Gases
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20W3080MC - Wafer Asahi Actuated Butterfly Valves - Bronze Disc

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: DN32-DN350 (1 1/4"-14")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 24VDC/AC, 110V/230VAC
Applications: Potable/Waste/Sea Water, Cooling Systems, Oil, Gases, Air

20W3080MA - Wafer Max AIR Actuated Butterfly Valves - Bronze Disc

Combining the MT range of actuators from Max Air Technologies and TTV's 20W3080 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: DN32-DN500 (1 1/4"-20")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
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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20W3080ROM - Wafer Type Rotork ROM Butterfly Valves Bronze Disc

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: DN32-DN350 (1 1/4"-14")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
Actuated Function: Electric, Manual Override, FailSafe (Optional) Battery Backup, 24VDC/AC, 110V/230VAC
Applications: Potable/Waste/Sea Water, Cooling Systems, Oil, Gases, Air

20W3040RPX - Bettis RPX Bronze Disc Actuated Butterfly Valves

The 20W3080RPX combines a robust 6063T6 aluminium bodied pneumatic actuator and high quality concentric rubber lined 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: DN32-DN500 (1 1/4"-20")
Body Materials: GJS500-7 Ductile Iron Rilsan Coated
Disc Materials: B148 C9500 Aluminium Bronze
Seat Materials: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
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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