Control Valves
swtwater.com Magnum IT Control Valves
Commercial Applications
Magnum IT 762 Softener Valve Magnum Cv Top View Magnum IT Top View Magnum IT 764 Twin Alternating
Magnum IT 764
Softener Valve
Magnum Cv Top View
(Click to enlarge)
(For reference only)
Magnum IT Top View
(Click to enlarge)
Magnum IT 764 Twin Alternating
 
Magnum IT Valve Specifications Service & Backwash Flow Curves
Service Flow @ 15 psi (1.03 bar) drop: 76 gpm (17.3 m³/hr)
Backwash Flow @ 25 psi (1.72 bar) drop: 89 gpm (20.2 m³/hr)
Service Flow: Cv = 19.5 (Kv = 17)
Backwash Flow: Cv = 17.8 (Kv = 19.9)
For Tank Sizes: 14 thru 36 inch dia. (application dependent)
Tank Thread: 4-inch 8 UN
Inlet/Outlet: 1.5 or 2 inch NPT or BSPT, Female, CPVC
Brine Line: 0.75 inch NPT
Drain Line: 1.5 inch NPT or BSPT, Female, CPVC
Riser Tube Diameter: 1.5 inch
Riser Installation: Above top of tank 0.625 inch (+/– 0.125)
Pilot Drain & Aux Hydraulic Output: 0.25 inch tube fitting
Working Pressure: 25 to 100 psi (1.7 to 6.9 bar)
Water Temperature: 35 to 120ºF (2 to 49ºC)
Optional: Top or side mount configuration available
Magnum IT Control Valve Flow Rate Characteristics
(Click to enlarge)
 
Transformer Specifications
ALL CONTROLLERS REQUIRE THE USE OF A MAGNUM IT SUPPLIED TRANSFORMER.
Output Voltage: 12 Volt – AC 400mA
Input Options: 115 Volt – AC 50/60 Hz
  230 Volt – AC 50/60 Hz
  100 Volt – AC 50/60 Hz
Plug Options: Indoor North America (P/N UA-1000811)
  Outdoor North America (P/N UA-1235448)
  Japan (P/N UA-1000810)
  Australia (P/N UA-1000812)
  United Kingdom (P/N UA-1000813)
  Mainland Europe (P/N UA-1000814)
 
 
SOFTENER CONTROL VALVES
Must choose Softener Control Valve Options (See Below)
Configuation Matrix Description RegeN.
Cycle
Valve
I/O Size
Inches
Riser
Pilot
Inches
Approx.
Ship. wt.
Lbs.
MI74S-(BP)(I)(BW)(AI) Magnum IT 742 Electronic Time Clock Control 7 or 99 Day* 1.5 or 2 1.5 28
MI76S-(BP)(I)(BW)(AI) Magnum IT 764 Electronic Metered Control
Single Tank or Multi-Single Lockout Capable
(Recommended maximum 4 units linked with
UA-3020228)
Demand 1.5 or 2 1.5 28
UA-3020228 Lockout Cable — one less required than units linked
MI76TS-N(I)(BW)(AI) Magnum IT 764MS Twin Valves with Alternating or Parallel Master & Slave Controls with Lockout Cable, No Untreated Water Bypass Demand 1.5 or 2 1.5 57
UA-1040668 Pilot Feed Adapter for Low Pressure Applications (less than 25 psi)
* "7 Day" denotes day of week; "99 Day" denotes number of days between regenerations (1 to 99 days)
50 Hz available.
 
 
SOFTENER CONTROL VALVE OPTIONS
(Listed in parentheses in Configuration Matrix column in the above table)
 
(BP) Bypass Options
Must choose from the following for all softener valves with 742 and 764 controllers
Option Code
(x)
Description
(BP) = H Untreated Water Bypass (Not available for 764MS Twin Valve Controls)
(BP) = N No Untreated Water Bypass (Required for 764MS Twin Valve Controls)
 
(I) Brine Injector Options
Must choose from the following for all softener valve configurations
Option Code
(x)
Description
(I) = 14, 16, 18, 21, 24, 30, or 36 Injector Nozzle: Value = Tank Diameter (Softener Applications Only)
 
(BW) Backwash Flow Control Options
Must choose from the following for all softener valve configurations
Option Code
(x)
Description
(BW) = 05 to 40 Internal Backwash Flow Control: 5 gpm to 40 gpm (Increments of 1 gpm)
(BW) = 41 to 89 External Backwash Flow Control: Up to 89 gpm @ 25 psid (Increments of 1 gpm)
 
(AI) Adapter Kit Options
Must choose from the following for all Magnum IT softener valve configurations
Part
Number
Description
(AI) = UA-3023849 (2) 2 inch Stainless Steel NPT Adapter with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel NPT Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-3023674 (2) 2 inch Stainless Steel BSP Adapter with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel BSP Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-1040784 (2) 2 inch CPVC Spigot Adapter with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch CPVC Spigot Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-3023732 (2) 2 inch to 1.5 inch S.S. NPT Reducer with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel NPT Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-3023736 (2) 2 inch to 1.5 inch S.S. BSP Reducer with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel BSP Adapter with Glass Filled Noryl Nut (For Drain)
All adapter kits are available bulk packed.
63 mm CPVC socket adapters are available.
Please contact your SWT representitive for details.
 
 
FILTER CONTROL VALVES
Must choose Filter Control Valve Options (See Below)
Configuration Matrix Description RegeN.
Cycle
Valve
I/O Size
Inches
Riser
Pilot
Inches
APPROX.
SHIP.WT.
Lbs.
MI74F-(BP)(BW)(AI) Magnum IT 742F Electronic Time Clock Control 7 or 99 Day* 1.5 or 2 1.5 28
MI76F-(BP)(BW)(AI) Magnum IT 764F Electronic Metered Control
Single Tank or Multi-Single Lockout Capable
(Recommended maximum 4 units linked with
UA-3020228)
Demand 1.5 or 2 1.5 28
UA-3020228 Lockout Cable — one less required than units linked
MI76TF-N(BW)(AI) Magnum IT 764FMS Twin Valves with Alternating or Parallel Master & Slave Controls with Lockout Cable, No Unfiltered Water Bypass Demand 1.5 or 2 1.5 57
UA-1040668 Pilot Feed Adapter for Low Pressure Applications (less than 25 psi)
* "7 Day" denotes day of week; "99 Day" denotes number of days between regenerations (1 to 99 days)
50 Hz available.
 
 
FILTER CONTROL VALVE OPTIONS
(Listed in parentheses in Configuration Matrix column in the above table)
 
(BP) Bypass Options
Must choose from the following for all filter valves with 742F and 764F controllers
Option Code
(x)
Description
(BP) = U Unfiltered Water Bypass (Not available for 764FMS Twin Valve Controls)
(BP) = F No Unfiltered Water Bypass (Required for 764FMS Twin Valve Controls)
 
(BW) Backwash Flow Control Options
Must choose from the following for all filter valve configurations
Option Code
(x)
Description
(BW) = 05 to 40 Internal Backwash Flow Control: 5 gpm to 40 gpm (Increments of 1 gpm)
(BW) = 41 to 89 External Backwash Flow Control: Up to 89 gpm @ 25 psid (Increments of 1 gpm)
 
(AI) Adapter Kit Options
Must choose from the following for all Magnum IT filter valve configurations
Part
Number
Description
(AI) = UA-3023849 (2) 2 inch Stainless Steel NPT Adapter with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel NPT Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-3023674 (2) 2 inch Stainless Steel BSP Adapter with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel BSP Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-1040784 (2) 2 inch CPVC Spigot Adapter with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch CPVC Spigot Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-3023732 (2) 2 inch to 1.5 inch S.S. NPT Reducer with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel NPT Adapter with Glass Filled Noryl Nut (For Drain)
(AI) = UA-3023736 (2) 2 inch to 1.5 inch S.S. BSP Reducer with Zinc Diecast Nut (For Inlet & Outlet),
(1) 1.5 inch Stainless Steel BSP Adapter with Glass Filled Noryl Nut (For Drain)
All adapter kits are available bulk packed.
63 mm CPVC socket adapters are available.
Please contact your SWT representitive for details.
 
 
 
Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
 
Telephone: +1.847.888.6900
Facsimile: +1.847.888.6924
E-mail: info@swtwater.com
http://www.swtwater.com

Last Updated: January 7, 2014