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Skip to content Home / Products / Autotrol 263 & 268 Valve Residential Control Valves
Autotrol 263 & 268 Valve Residential Control Valves Time-tested Duraflow flapper provides frictionless sealing for longer service life Fiber-reinforced polymer valve body for superior strength and durability, non-corrosive, and UV-resistant Designed with double backwash for reduced hardness leakage Optical sensor for precision cycle positioning Fully adjustable 5 or 8 cycle control for efficient and reliable water treatment system Continuous service flow rate of 25 GPM with a backwash of 20 GPM Backwash capability accommodates softener tanks up to 16″ and filter up to 18″ in diameter Designed for single or multiple tank systems Supercapacitor for keeping time of day during power outage Environmental protective cover for water resistance, corrosion resistance, and UV stability Programming stored in memory and will not be lost due to power outages History data for valve performanc Product Information Valve Specifications
Valve Material Glass-filled thermoplastic Inlet/Outlet 1-3/4″-12 UNC-2A male Weight 5.3 lbs (2.4 kg) Operating Pressure 20-120 psi (1.38-8.27 bar) Hydrostatic Test Pressure 300 psi (20.69 bar) Water Temperature 35°-100°F (2°-38°C)
Flow Rates
Service 25.0 gpm (5.7 m3/h) Backwash 20.0 gpm (4.5 m3/h) Service Cv = 6.50 (Kv = 5.6) Backwash Cv = 4.00 (Kv = 3.5)
Width 14.9″ (37.8 cm) Height 8.4″ (21.3 cm) Riser Tube Dia. 1.05″ (27 mm) or Riser Height Above top of tank 0.5″ (+/- 0.5″)
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