Valve Operation Manuals Water: 94-1 Check Valve with Opening Speed Control Water: 94-2 Check Valve with Closing Speed Control Water: 94-3 Check Valve with Open & Close Water: 108-2 Pressure Relief/SustainingWater: 108-3 Pressure Relief/Sustaining with CheckWater: 108-4 Pres Relief/Sustain with SolenoidWater: 108-SA3 Surge Anticipation-HydrualicWater: 110 Differential Pressure ControlWater: 115-1 Normally Open Solenoid Shut-OffWater: 115-1 Normally Closed Solenoid Shut-OffWater: 115-2 Normally Closed Solenoid Shut-OffWater: 115-3 Solenoid Control-ThrottlingWater: 115-4 Solenoid Shut-Off High CapacityWater: 118-3 Surge Anticipation Electro-HydraulicWater: 120-1 Rate of Flow/Solenoid Shut-OffWater: 120-2 Rate of Flow & Pressure ReducingWater: 120 Rate of FlowWater: 125-7 Booster Pump ControlWater: 125-27 Booster Pump ControlWater: 125-27P Booster Pmp/Dual/Lift Ck/High PressWater: 125 Booster Pump ControlWater: 126 Deep Well Pump ControlWater: 127-2 Pressure Reducing & SustainingWater: 127-3 Pressure ReducingWater: 127-5 Pressure Reducing & SurgeWater: 127-80 Pressure Reducing/Solenoid Shut-OffWater: 127-4 Pressure Reducing and CheckWater: 3331 One-Way Altitude 2″-8″Water: 3331 One-Way Altitude 10″-16″Water: 3333 Two-Way Altitude 2″-8″Water: 3333 Two-Way Altitude 10″-16″Water: 8000 Float Control (On/Off)Water: 8101 Modulating Float (1.25″-6″)Water: 8102 Modulating Float (1.25″-6″)Water: 8104 Modulating Float (8″ & larger)Water: 8105 Modulating Float (8″ & larger) Water: 65 Basic Control ValveWater: 66 Power ActuatedFire: 65FC DelugeFire: 108FPS Fire Suction ControlFire: 116-3FC Pneumatic/Electric/Hydraulic DelugeFire: 116-4FC Electronic/Hydraulic DelugeFire: 116FC Electronic/HydraulicFire: 108FCA Fire Pump ReliefFire: 115-4DV Electric/HydraulicFire: 127-3FC Pressure ReducingFire: 108-2SLF Fire Foam Pressure ReliefFueling: 66 Tank SafetyFueling: 108-2 Pressure Sustaining/BackpressureFueling: 108-34 Pressure ControlFueling: 115-2 Solenoid Shut-Off Fueling: 115-3 Digital PresetFueling: 115-5 Two-Stage PresetFueling: 120-1 Rate of Flow/Solenoid Shut-OffFueling: 120-6 Rate of Flow/CheckFueling: 120-7 Two-Stage Preset with Rate of FlowFueling: 120 Rate of Flow ControlFueling: 8101 High Level Shut-OffFueling: 8106 High Level Shut-Off 4″-24″Fueling: 94-1QC Non-Surge CheckFueling: 110 Differential Pressure ControlFueling: 119-5 Filter Seperator Rate Flow/Shut-OffFueling: 119 Filter Seperator Shut-OffFueling: 127-3 Pressure ReducingFueling: 127-9 Two-Stage with Pressure ReducingFueling: 127-80 Pres Reduce with Solenoid Shut-Off