Pneumatic Hytork/TTV Actuated Butterfly Valves

The Hytork XL series of pneumatic actuators combines quality, reliability and economy into a single actuated butterfly valve package. Suitable for On/Off and modulating applications the TTV/Hytork combination is assembled with Atex compliant components. As part of the Emerson portfolio (Hytork) we can also offer the Asco range of Pilot Solenoid Valves & TopWorx Valve Limit Switch Box, keeping all actuation components under the one brand. This includes Ex d, Ex-ia and Safe Area. All moving actuator parts are protected by a long lasting DURASTRIP lubrication which significantly reduces friction.

Key Features

Key features and benefits of the 20W3040XL Actuated Butterfly Valves.

Key Features

Simple installation procedures with instructions provided allows you to get your line up and running in no time. SAFEKEY patented design prevents external contamination and eliminates stress concentrations by point loading.

Key Features

The wafer pattern butterfly valve is a cost-effective and general purpose solution that can be installed between pipeline flanges for easy maintenance. With four drilled holes, it's one of the easiest valves to install on your process line.

Key Features

Hytork Pneumatic Actuators provide a more efficient design that keeps air flowing freely through the internal orifices while also allowing for faster operation speeds than before. This is made possible due to larger internal air passages and patented design features.

Wafer Type Butterfly Valve Technical

1.5" 97.00 244.50 165.00 97.00 244.50 165.00 TBA 33.00
2" 116.50 278.40 221.80 97.00 260.50 165.00 TBA 43.00
2.5" 116.50 283.40 221.80 116.50 283.40 221.80 TBA 46.00
3" 133.50 307.40 292.00 116.50 291.40 221.80 TBA 46.00
4" 143.10 331.05 331.60 133.50 325.40 292.00 TBA 52.00
5" 170.00 382.00 348.00 143.10 350.05 331.60 TBA 56.00
6" 174.00 384.00 462.00 158.50 374.90 349.80 TBA 56.00
8" 190.00 459.00 580.00 174.00 424.00 292.00 TBA 60.00
10" 240.00 482.00 647.00 190.00 452.00 324.00 TBA 68.00
12" 246.00 529.00 696.00 240.00 514.00 396.00 TBA 78.00
14" 253.00 594.00 862.00 246.00 549.00 407.00 TBA 78.00
16" 321.00 730.00 884.00 253.00 634.00 476.00 TBA 102.00
18" 321.00 780.00 884.00 321.00 780.00 515.00 TBA 114.00
20" TBA TBA TBA 321.00 830.00 515.00 TBA 127.00

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.

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

Maybe. Give us a call to find out.
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.

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.

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

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 541 8674

Wafer Type Ductile Iron Hytork Butterfly Valves

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