Butterfly Valves & Butterfly Valve Actuators
Flotech is an authorized stocking distributor and representative for Keystone Butterfly Valves in Florida and Georgia. Keystone butterfly valves are recognized as an industry leader in quality and performance.
Flotech can provide Keystone butterfly valves, from stock, with hand levers, gear operators,or with a full range of actuator/actuation/automation options (electric, pneumatic, hydraulic cylinder). Want advice on butterfly valve actuators, valve position monitors and butterfly automation controls give us a call. Keystone butterfly valve actuators
KeystoneButterfly Valve Fig 221/222Figures 221 (wafer) and 222 (lug style) with molded-in seat design are suited for heating, ventilation, air conditioning and general industrial services. Available in valve sizes 2"-12". Cast Iron body construction. 304 SS, 316 SS or Al-Brz disc, 416 SS stem. |
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KeystoneButterfly Valve Fig. AR1- AR2Figures AR1 and AR2 are ideally suited for many applications such as, water filtration, cooling water systems, food and beverage, air systems, mining and bulk product handling. Available in valve sizes 2"-36". Cast or Ductile Iron body construction. 316SS or Al-Brz disc, 316/304SS stem. |
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KeystoneK-LOK® High Performance Butterfly ValvesFig. 360 and 362 ; 370 and 372High Performance, metal seated, wafer and lug style butterfly valves for critical service and firesafe applications. Available in valve sizes 2"-36". Steel or Stainless Steel body. |
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KeystoneButterfly Valve Fig. 106Resilient seated double flanged style butterfly valves for large diameter requirements. Available in valve sizes 24"-48". Iron body construction. |
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KeystoneButterfly Valve Fig. 60(old style 600/601)Resilient seated wafer and lug style butterfly valves with cartridge style seat. 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 application Available in valve sizes 2"-24". Iron body construction. |
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KeystoneButterfly Valve Fig. 990/920Thin disc resilient seated wafer and lug style butterfly valves with split body design for easy replacement of seat and disc/stem. Valve Sizes 1" to 20". |






