Pneumatic actuator

Available in pressure class PN 1 PN 25. The new generation of butterfly valves for high flows is compelling because of their simple installation, maximum application flexibility, and excellent longevity. Sanitary butterfly valves , whether manually or automatically actuate can be used in most liquid product applications.

Technical data sheet: Catalogue sheet - butterfly valve 497. Declaration of conformity: Declaration .

We are the world-wide leading supplier of vacuum valves and vacuum components. VAT valve applications include: Semiconductor manufacturing, . Designed specifically for the waterworks industry, Lineseal butterfly valves offer the ruggedness and reliability required for buried service and performance. Adrian Croft takes an in-depth look at the key considerations of butterfly valve selection. The animation shows an example of how a butterfly valve works.

By illustrating the way in which the medium. Butterfly valves provide bi-directional dead-end service in commercial and industrial service.

To make your selection easier, NIBCO offers specification and. Growth of the company has been closely associated with the growth of the rubber seat butterfly valve. The company offers a full line of butterfly valves including . Hattersley also offer a range of high performance butterfly valves , developed for high integrity shut-off and regulation duties. This range is ideal where increased . According to the BVAA, a butterfly valve is “a valve in which the obturator rotates about an axis at right angles to the direction of flow an in the open position . Butterfly Valves are renowned throughout the chemical, petrochemical, Garlock process, and many other industrial sectors for their quality, performance and . A butterfly valve is a shut-off valve with a relatively simple construction. In closed position, the disc blocks the valve bore while in open position, the disc is turned . At Norriseal-WellMark, we not only provide you with award-winning products, but also comprehensive manuals on how to use our Norris butterfly valves.

The unique vane-seat and body-seat construction of the Clow butterfly valves assures you of 1 bubble-tight sealing for the life of the valve. A great benefit of this valve type is that it is very fast to open. Lug Style Butterfly Valve , C2Series.

Wafer Butterfly Valve with Extended Neck, LR2Series. Ranging in sizes to fit any job, Crispin Butterfly Valves are designed for a wide array for liquid and gaseous applications. ERHARD Isolation Valves - Gate Valves, Butterfly Valves , Knife Gate Valves, Penstocks, Diaphragm Valves, Ball Valves.

Ideal for precision throttling and on-off applications, especially in lighter-weight piping systems, the Flowserve family of butterfly valves is often specified for its . Type-butterfly valves are quarter turn valves with equal percentage type flow characteristics. They provide moderate flow control and therefore can be used . Cutting edge design of valves. The valve is reinforced with oversize top and bottom ends to ensure proper sealing. Bevelled knife hacks away fibrous particles, . The SVF Series StreamLine “SL” Butterfly Valves are designed for superior performance in general purpose, plant-wide applications. Wafer or Lugged Body Resilient Seated Butterfly Valve.

View Product Info Download Spec. Wafer Style, Epoxy-Coated Ductile Iron Body, . The Revolutionary and Patent-Pending BYV Series Butterfly Valve ! PVC, CPVC and GFPP, with VITON, EPDM or NITRILE Liners. Wafer type soft-seated butterfly valve , Centric design, For.

A Split Butterfly Valve (SBV) provides a safe method of transferring product from one container or process vessel to another whilst minimising the levels of dust . With our T-smart butterfly valves we now have improved the product features significantly, unique in this combination. These butterfly valves have a new sealing .