Double Offset Hytork Actuated Butterfly Valves

All butterfly valves are rigorously tested to meet ever-changing industry requirements with our research and development team constantly creating design improvements to future proof the next generation. Typical applications include HVAC, Power Generation and Hydro Carbon Processing. All of our actuated butterfly valves can be set up in either the Fail Safe Close/Open Position with several manual override features across the range. Control and Indication add-ons can be specified at the time of order. Each individual actuator retains its full traceability all the way back to the factory with a unique serial number. All assemblies performed by Actuation Valve in house also detail and cross reference this serial number with accompanying valves and accessories in a build sheet format.

Key Features

Key features and benefits of the Colossus Hytork XL Fully Lugged Actuated High Performance Butterfly Valves.
1

Key Features

With its compact design and simple mounting, you won't sacrifice performance for size with this industrial pneumatic actuator. This Hytork XL will allow you to increase production and profitability with minimal downtime and efficiency.
2

Key Features

High-performance Double Offset Butterfly Valves are designed for use in exceptionally harsh conditions with critical shutoff isolation and throttling control applications. The aptly named Colossus is available as a Metal Seated or PTFE seated design.
3

Key Features

With lugged butterfly valves If one side needs repair, you can simply disconnect it from the piping system and leave the other side connected until repairs are complete. This makes maintenance easier and faster compared to wafer pattern butterfly valves.

High Performance Metal-Metal Valves

A B C A B C E
SR SR SR DA DA DA SR/DA
2" 116.50 250.40 221.80 116.50 250.40 221.80 43.00
2.5" 133.50 278.40 292.00 116.50 262.40 221.80 46.50
3" 143.10 292.05 331.60 133.50 286.40 292.00 47.00
4" 143.10 313.05 331.60 133.50 307.40 292.00 52.00
5" 174.00 369.00 462.00 158.50 359.90 349.80 56.00
6" 190.00 424.00 582.00 190.00 424.00 324.00 56.00
8" 246.00 499.00 696.00 199.00 484.00 396.00 63.00
10" 253.00 599.00 862.00 199.00 539.00 396.00 71.00
12" 321.00 732.00 884.00 253.00 636.00 476.00 78.00
14" 321.00 716.00 884.00 253.00 620.00 476.00 92.00
16" 321.00 760.00 884.00 321.00 760.00 515.00 102.00
18" 414.00 855.00 876.00 321.00 785.00 515.00 114.00
20" 528.00 1028.00 950.00 321.00 820.00 515.00 127.00
24" 528.00 1088.00 950.00 321.00 880.00 515.00 154.00

Colossus Double Offset Butterfly Valve

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.

High Performance PTFE-Metal Valves

A B C A B C E
SR SR SR DA DA DA SR/DA
2" 84.50 245.00 203.50 84.50 245.00 153.50 43.00
2.5" 84.50 261.00 241.00 84.50 261.00 153.50 46.50
3" 93.00 283.00 259.00 84.50 266.00 153.50 47.00
4" 106.50 304.00 304.00 93.00 291.00 203.50 52.00
5" 108.50 334.00 394.50 106.00 322.00 241.00 56.00
6" 135.00 381.00 422.50 108.50 353.00 259.00 56.00
8" 166.00 422.00 605.00 136.00 390.00 304.00 63.00
10" 181.00 481.00 605.00 166.00 432.00 394.50 71.00
12" 221.50 543.00 710.00 181.00 474.00 422.50 78.00
14" 262.00 628.50 710.00 200.00 550.50 474.00 92.00
16" 262.00 648.50 710.00 221.50 595.00 528.00 102.00
18" 330.00 720.00 876.00 262.00 688.50 605.00 114.00
20" 330.00 770.00 950.00 330.00 770.00 710.00 127.00
24" 528.00 1038.00 950.00 371.00 873.00 812.00 154.00

Colossus Double Offset Butterfly Valve

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 Standards & Stuff

Body Material: Stainless Steel CF8M, Cast/Carbon Steel A216 WCB
Disc Materials: Stainless steel (CF-8M)
Shaft Materials: Stainless Steel F-316
Design: API 609, ASME B16.34, MSS SP-67, EN 593, Nace MR 0175
Inspection & Testing: ISO 5208 / API 598
Connections: ISO 5752 series 20, BS 5155 series 4, DIN PN 10/16/25, ANSI 150/300
Seat Materials: Soft seat: R-PTFE (-50ºC / +220ºC), Hard seat: F-316L (-100ºC / +500ºC)
Applications: Chemical, Vacuum, LPG/LNG, Hydrocarbons, Steam, Gas, Bitumen, Thermal Oil

Frequent Interrogation

The valve is suitable for almost all chemical applications. Send in an email of pick up the phone. One of our super tech guys will check it over for you.

We can. The final is product customizable at the bottom of the page! Have a look down there or get us on 0151 547 1221. We have everything from Safe Area to ATEX in multiple voltages.

It certainly does. All of our PTFE butterfly valves come complete with a full set of operations and maintenance manuals from the manufacturer.

Yes we can. If you cant find what you are looking for on the website get in touch. We have valve switch boxes for all zoned and safe areas including LED visual indication.

Maybe. Give us a call to find out.

Metal - Metal Seat complies with BS 6755 Part 2 or API 6FA/607 (Fire Safety). Valve only.

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. Job 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.

Hytork Actuator Videos

TopWorx Limit Switch Box

TopWorx Hytork Valve Limit Switch Box available for this product. Keep everything within the Emerson Group of products with a world leading Valve Position Monitor. Safe Area, Explosion Proof, Intrinsically Safe. All available from stock with fitting and calibration to your Hytork Actuator prior to shipping.
Request more information or Advice

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

High Performance Lugged Hytork Actuated Butterfly Valves