Back-Flushing Valves - Dorot Control Valves

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Back-Flushing ValvesDouble Chamber Valve Model 09 (“Galil”)Materials:PartStandardmodelHigh PressuremodelHot watermodelSea watermodel *1. Body Brass Brass Brass SST 3162. Bonnet PAGF AL AL SST 3163. Actuator housing PAGF Brass Brass SST 3164. Shaft SST 302 SST 302 SST 302 SST 3165. Spring SST 302 SST 302 SST 302 SST 3166. Screws Steel Steel Steel SST 3167. Seals NR NR Viton / EPDM NR8. Diaphragm NR NR EPDM NR*In Angle pattern onlyHydraulic performance:Max. recommended flow rateFlow ratefactorModel 09Model 09-ASize 2”m 3 /h 40gpm 176Kv (metric) 35Cv (US) 41Kv (metric) 55Cv (US) 65Operating pressure range:Standard version: 1 - 10 bar / 14.5 - 145 psiHigh Pressure version: 1 - 16 bar / 14.5 - 230 psiMaximum operating temperature: Standard model - 60°C (140°F)Hot water model - 90°C (195°F)283416571Head loss chart:2psi mwc14109876109876540909-ANMain parts:1. Bonnet2. Spring3. Operator kit4. Body34543322110 20 30 40 50 60 m 3 /h50 60 70 100200 300 gpm809024updated 01/2012
Double Chamber Valve Model 09 (“Galil”)Back-Flushing ValvesApplications:Automatic Screen FilterSand-Separator(Hydrocyclone) SystemOrdering guide:Ordering data Ordering code Ordering data09 □ □ -2- □□ □□ □□ □□ □□Valve bodyStraight flow → -Angle flow → A Special FeaturesTrottling handle WB Wide Body versionWithout → - HP High Pressure (16 bar)With → TINIndicator rod(supplied with metalic bonnet)Connections Standard HW Hot WaterBSP Threads → BS RS Low-Pressure SealNPT Threads → NP PC Conic PlugFunction S0 No SpringStandard → - XS Stiff SpringNormaly Close → NC CoatingNormaly Open → NO - ← UncoatedFlow direction CR ← Polyester RedNormal (under the seat) → - CB ← Polyester BlueReverse (over the seat) → RF X ← Other (Specify)25updated 01/2012
Page 1 and 2: Back-FlushingValvesProduct Catalogu
Page 3 and 4: Table of ContentsBack-Flushing Valv
Page 5 and 6: IntroductionBack-Flushing ValvesHyd
Page 7 and 8: Model 58P (“Plaslite”)Back-Flus
Page 9 and 10: Model 58P (“Plaslite”)Back-Flus
Page 11 and 12: Models 57 / 58 (“FlushGAL”)Back
Page 13 and 14: Models 57 / 58 (“FlushGAL”)Back
Page 15 and 16: Double Chamber Valve Model 51 / 52B
Page 23: Double Chamber Valve Model 09 (“G
Page 27 and 28: Normally Closed Valve Model 60Back-
Page 29 and 30: Models S-300, S-500, S-100Back-Flus
Page 31: Special Applications for Filtration

Back-Flushing Valves - Dorot Control Valves

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