Butterfly Valves Fitted with a Pneumatic Actuator
Not only do our butterfly valves come with different materials, see below, but we can also supply fitted with a pneumatic or electric actuator.
What Material Options can you supply?
Here is a list of some of the options available (for others please contact sales)
Wafer Pattern - Body Cast Iron, Carbon Steel (WCB), Stainless Steel (CF8M/316) - Disc Nickel Plated Ductile Iron, Stainless Steel, Aluminium Bronze - Liner EPDM, NBR, FKM, Silicone, PTFE, PTFE on Silicone.
Lugged Pattern - Body Ductile Iron, Carbon Steel (WCB), Stainless Steel (CF8M/316) - Disc Nickel Plated Ductile Iron, Stainless Steel, Aluminium Bronze - Liner EPDM, NBR, FKM, Silicone, PTFE, PTFE on Silicone.
What Pneumatic Actuators do we supply?
Some of the main manufacturers/brands we offer include:
- Alpha Air
What Accessories are available for the Pneumatic Actuator?
We can also supply a wide range of accessories to be fitted to the actuated valve assemblies, here is a list of a few:
- NAMUR mount 5/2 and 3/2 Solenoid Valves Safe Area and ATEX Approved
- Limit Swithbox Safe Area and ATEX zone options available
- Positioners - 4-20mA, 0-10V, 3-15 psi
- Air supply Regulation and Filtration
- Manual Override - To operate the valve when the supply fails.
What Electric Actuator Options do you do?
We offer many brands of Electric Actuators, here are a few:
J+J - Spanish manufacturer of Smart Electric Actuators with models from 10Nm up to 300Nm, these have a multi voltage range of 24V to 230V AC/DC and come with an option of a battery backup failsafe device (BSR) and/or modulation plugin (DPS) to control the opening of the valve either 4-20mA or 0-10V.
Noah - A quality high performance actuator that is available for safe area or ATEX approved. There is also a Spring Return unit available in this range, please contact sales for more information.
Other brands available on request include Valpes, Rotork, Auma, Bernard.