Wafer Actuated Ductile Iron Bronze Disc Koei UNIC Valves

The TTV range of bronze disc butterfly valves come with approvals from recognised bodies such 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 on and off or throttling applications with no loss of functionality.
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Key Features

Key features and benefits of the 20W3080EK Actuated Butterfly Valves.
1

Key Features

Koei UNIC Worm Type Final Gear with its compact size, high power-to-weight ratio, excellent load capacity and reliability makes it ideal for many applications in industrial automation systems. The actuator also features extended service life.
2

Key Features

Our Koei UNIC electric actuators provide an innovative product designed with reliability in mind. They require very little service or maintenance over their lifetime making them ideal for use in harsh environments such as marine applications.
3

Key Features

Our TTV range has been designed for easy installation in a variety of different environments including marine, offshore and other harsh conditions. They have been tested by independent third-party bodies against international standards to ensure that they meet your needs.

Wafer Type Butterfly Valve Technical

A B C D E Model
1.5" 145.00 316.00 159.00 TBA 33.00 UNIC 05
2" 145.00 332.00 159.00 TBA 43.00 UNIC 05
2.5" 145.00 337.00 159.00 TBA 46.00 UNIC 05
3" 145.00 345.00 159.00 TBA 46.00 UNIC 05
4" 155.00 389.00 208.00 TBA 52.00 UNIC 10
5" 187.00 416.00 257.00 TBA 56.00 UNIC 20
6" 187.00 425.00 257.00 TBA 56.00 UNIC 20
8" 187.00 465.00 257.00 TBA 60.00 UNIC 40
10" 272.00 484.00 381.00 TBA 68.00 UNIC 60
12" 272.00 516.00 381.00 TBA 78.00 UNIC 100
14" 272.00 536.00 381.00 TBA 78.00 UNIC 150
16" TBA TBA TBA TBA TBA TBA
18" TBA TBA TBA TBA TBA TBA
20" TBA TBA TBA TBA TBA TBA
22" TBA TBA TBA TBA TBA TBA
24" TBA TBA TBA TBA TBA TBA

Wafer Type Butterfly Valve 3D Stuff

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.

Small Actuator Data

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DRAWINGS & SCHEMATICS

UNIC-05
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DRAWINGS & SCHEMATICS

UNIC-10
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DRAWINGS & SCHEMATICS

UNIC-20
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DRAWINGS & SCHEMATICS

UNIC-40
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DRAWINGS & SCHEMATICS

UNIC-60
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DRAWINGS & SCHEMATICS

UNIC-100

Big Actuator Data

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DRAWINGS & SCHEMATICS

UNIC-150
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DRAWINGS & SCHEMATICS

UNIC-05 GEAR OP
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DRAWINGS & SCHEMATICS

UNIC-10 GEAR OP
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DRAWINGS & SCHEMATICS

UNIC-20 GEAR OP

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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.

Valve Standards & Stuff
Body Material: GJS500-7 Ductile Iron Rilsan Coated
Seats Material: EPDM, NBR Buna, Hypalon, Viton, Silicone, High Temperature, Polyisoprene, Epichloridine
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 sea water within the pressure and temperature limitations.

Not in its current format however we can offer both options. Get in touch through sales@actuation.co.uk or 0151 547 1221 and we will run through some safety options with you for quoting.

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 with switches for open and closed positions.

Maybe. Give us a call to find out.
No.
Most definitely. We will require some more information. Drop us an email or get in touch on the blower.
Yes we can. Plane label or with a big bow. Send us a copy of your delivery note and we will fix it to the box. Jop done.
We will need to talk to Big Tony. If he says you're good for the debt then everything is in order. You can apply for this on the product page or ask for Big Tony when you get in touch.
Collections are welcomed. Give us a call in advance and we can get you a time that suits.

Fail-Safe Battery Backup

Fail-Safe Battery Backup is available for this product. In the event of a possible power failure the Actuator will return the Valve to a desired position. Ideal for critical line applications where safety is paramount. Will need some additional details from you. Pick up the phone and we will get you sorted faster than it takes Kipchoge to run a Marathon fuelled by 5 Red Bulls. Supercharged Customer Service.

Valve Rubber Stamps

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CERTIFICATES & APPROVALS

Bureau Veritas
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CERTIFICATES & APPROVALS

ABS
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CERTIFICATES & APPROVALS

ATEX 2014/34/UE
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CERTIFICATES & APPROVALS

ACS
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CERTIFICATES & APPROVALS

PED 2014/68/UE
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CERTIFICATES & APPROVALS

Lloyds ISO 9001

Actuator Stuff

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Brochures

Koei UNIC
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Certificates & Approvals

CE Declaration
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Certificates & Approvals

Nema UL
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Operations

AC Actuators
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Operations

DC Actuators

Choose Your Rubber

Material Applications Temperature
EPDM Water, Sea Water, Alcohols, Organic Salt Solutions, Mineral Acid Solutions, Mineral Based Alkalines -20°C +110°C
High Temperature EPDM Super Heated Water -20°C +130°C
NBR Buna Mineral & Vegetable Oils, Gas, Non Aromatic Hydrocarbons, Animal Fats, Vegetable Fats, Air -10°C +80°C
Hypalon Mineral Acid Solutions, Organic & In-Organic Acids, Oxidising Solutions -10°C +80°C
Viton Acids, Fats, Hydrocarbons, Vegetable & Mineral Oils, Fuels -5°C +180°C
Polyisoprene Water, Alcohols, Abrasive Substances (Call To Check), Ketones, -10°C +60°C
Silicone Low & High Temperature Resistance Applications -30°C +150°C
High Temp Silicone Super Heated Water -50°C +160°C
Epichlorohydrin Ozone Resistance, Hydrocarbons, Aromatic Oils -25°C +145°C

Take A Seat

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 Bronze Disc Electric Koei UNIC Actuated Butterfly Valves