Resilient seated butterfly valve with Cartridge Seat Design.
Series 60 valves are ideally suited for many industrial applications such as food and beverage, oil & gas, mining, water treatment, power, and automotive where a heavy-duty resilient seated butterfly valve is required. Available in a wide variety of body, disc and seat materials to fit a wide variety of media applications.
Features & Benefits:
Suitable for high pressure and full vacuum service due to the use of a cartridge seat design.
Triple function cartridge seat isolates the body and stem from the media, provides positive drop tight shut-off of line media at full rated pressure and provides a flange seal, eliminating the need for flange gaskets.
Full rated unidirectional dead-end service is achieved by utilizing a unique patented lip in the lug body.
Strong disc-to-stem connection and elimination of exposed pins or bolts is achieved through a rectangular drive.
Ability to install the valve with the disc in the closed position eliminates the risk of damage to the valve during installation.
Maximum flow and rangeabililty is achieved with the use of a streamlined disc.
Stems are blowout-proof stems as a standard.
Longer seat life with low operating torques is ensured by utilizing upper and lower stem bearings.
Need for costly brackets is eliminated due to the ability to direct mount actuation onto the valve top-plate.
Specifications
Size Range: 2" to 24" wafer and lug styles
Pressure Rating: 2" to 12" – 250 psi 14" to 24" – 200 psi Teflon® seat or elastomer covered disc 2" to 12" – 150 psi
Dead End Rating: Full rated in preferred direction of flow
