Wafer Bronze Disc Air Torque Actuated Butterfly Valves

The bi-directional travel stops allow easy setting of the valve stroke which prevents premature valve failures. Our Pneumatic Actuators can be used with other common ancillary components such as solenoid valves, position switches, gauges and pressure regulators. Actreg's Actuator is built for long-lasting, reliable performance with a wide variety of materials and options that allow you to specify alternate coatings that are best suited for your application requirements. The pneumatic actuators combine quality parts designed over many years by in field experts. All available at a competitive price point. Ali Bronze disk maintains long term stability and is used on fire protection, potable water, cooling, ballast & HVAC systems.
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Key Features

Key features and benefits of the 20W3080AC Actuated Butterfly Valves.
1

Key Features

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.
2

Key Features

Compact and simple yet effective design the Actreg range of pneumatic actuators offer easy integration of both new and existing systems. Direct Mount capabilities and simple mounting kit assemblies which can be provided to suit your valve.
3

Key Features

Actreg's 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. Contact us today for more information about how we can help improve your application!

Wafer Type Butterfly Valve Technical

A B C A B C D E
SR SR SR DA DA DA SR/DA SR/DA
1.5" 84.50 245.00 153.50 84.50 245.00 153.50 TBA 33.00
2" 84.50 261.00 153.50 84.50 261.00 153.50 TBA 43.00
2.5" 93.00 283.00 203.50 84.50 266.00 153.50 TBA 46.00
3" 106.50 304.00 241.00 93.00 291.00 203.50 TBA 46.00
4" 108.50 334.00 259.00 106.00 322.00 241.00 TBA 52.00
5" 135.00 381.00 304.00 108.50 353.00 259.00 TBA 56.00
6" 166.00 422.00 394.50 136.00 390.00 304.00 TBA 56.00
8" 181.00 481.00 422.50 166.00 432.00 394.50 TBA 60.00
10" 221.50 543.00 528.00 181.00 474.00 422.50 TBA 68.00
12" 262.00 628.50 605.00 200.00 550.50 474.00 TBA 78.00
14" 262.00 648.50 605.00 221.50 595.00 528.00 TBA 78.00
16" 330.00 720.00 710.00 262.00 688.50 605.00 TBA 102.00
18" 330.00 770.00 710.00 330.00 770.00 710.00 TBA 114.00
20" TBA TBA TBA TBA TBA TBA TBA TBA
24" TBA TBA 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

010
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DRAWINGS & SCHEMATICS

020
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DRAWINGS & SCHEMATICS

040
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DRAWINGS & SCHEMATICS

080
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DRAWINGS & SCHEMATICS

130
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DRAWINGS & SCHEMATICS

200

BIG Actuator Data

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DRAWINGS & SCHEMATICS

300
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DRAWINGS & SCHEMATICS

500
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DRAWINGS & SCHEMATICS

850
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DRAWINGS & SCHEMATICS

1200
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DRAWINGS & SCHEMATICS

1750
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DRAWINGS & SCHEMATICS

2100

Actreg Actuator 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.

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 available on this Actreg pneumatic actuator. A switch box can be fitted to provide open and closed position indication, with options for zoned and safe area installations including LED visual indication.

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

Yes, the BLX V100E Series Electro-Pneumatic control unit is available for this Actreg actuator, allowing the valve position to be incrementally adjusted between fully open and closed. Variants are available for spring return and double acting setups with feedback and safety settings. Get in touch to discuss your process requirements.

Yes, this range covers 1.5 inch up to 18 inch as standard with full dimensional data available. Larger sizes are available to order. Get in touch with the valve size, pressure rating and connection type you need 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.

4-20mA Control Available On This Product

The BLX V100E Series is an Electro-Pneumatic control unit that allows the Actuator to incrementally adjust the Valve's position between the fully open and closed cycle. Product variants are available for spring return and double acting setups with feedback and safety settings. Ask our team today about how the V100E can help with your process requirements.

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

Massive Actuators & Other STUFF

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DRAWINGS & SCHEMATICS

2500
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DRAWINGS & SCHEMATICS

4000
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CERTIFICATES & APPROVALS

ATEX
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CERTIFICATES & APPROVALS

SIL
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CERTIFICATES & APPROVALS

O&M
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CERTIFICATES & APPROVALS

SPARES

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

Actreg Actuator Videos

Spring Change
Stroke Adjustment
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 Actreg Actuated Butterfly Valves