60系列閥門非常適合用于許多工業(yè)如食品，飲料，石油和天然氣，采礦，水處理，電力，汽車如重型彈性閥座蝶閥要求的應用。在一個閥體，閥板和閥座材料可廣泛適合多種媒體應用。
Series 60 Resilient Seated Butterfly Valve
- Description
- Specifications
- Documentation
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.
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
Flange Standard: ASME Class 125/150
