FK Series Butterfly Valves have standard glass filled PP body.
These valves offer superior strength as well as chemical resistance
needed to operate in the corrosive environments often found near flanged
connections. The special trapezoid shape of the liner and a serrated
body cavity guarantee a bubble tight seal while keeping break-away
torque at an absolute minimum. Double self-lubricating seals, direct
actuator mount capability and integrated lug design are just a few more
features of this technologically advanced valve.
Discs in PP, CPVC and PVDF.
Sizes 2 1/2" to 12".
Special Features:
• Bi-directional flow
• Ease of throttle through reduction gear box
• Special antifriction rings allow for low torque
• Advanced seat design ensures bubble tight closure and low break away
• Special shaped disc ensures minimal pressure loss and turbulence
• Double sealed shaft
• Wafer design
• Self centering seat
• ISO pad and shaft dimension
• Part of the Xirtec system of pipe, valves and fittings
| Body Material |
Glass filled PP |
| Size Range |
10" to 12" |
| Disc Material |
PP, CPVC, PVDF, ASB |
| Pressure |
150 psi |
| Seals |
EPDM or VITON |
| Body Style |
Wafer |
| End Connections |
Flanged (ANSI 150)
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