Control Valves
swtwater.com 255 Series Control Valves
Residential Applications
255 Series 3/4 Inch Valve Body with 440i Clock Control without Cover 440i Clock Control 460i Demand Control 740 Electronic Clock Control 760 Demand Control
255 Series
3/4 Inch Valve Body
with 440i Clock Control
without Cover
440i Clock
Control
460i Demand
Control
740 Electronic
Clock Control
760 Demand
Control
WITH 3/4 INCH INTERNAL PORTING
255 SERIES VALVES SPECIFICATIONS
Service Flow @ 15 psi 15.5 gpm (3.52 m³h)
Backwash @ 25 psi 6.0 gpm (1.36 m³h)
Service Cv = 3.99 (Kv = 3.4)
Backwash Cv = 1.20 (Kv = 1.0)
For Tank Sizes... * 6 thru 14 inch diameter
Distributor Port 1.050 inch (3/4 inch pipe O.D.)
   * Application dependent.
 
 
3/4 INCH SOFTENER CONTROL VALVES
Must choose (I) Brine Injector and (BW) Backwash Flow Control (See below)
Requires Plumbing Connections (See Below for Manifold Kits and Optional Manual Bypass & Bypass Adapter Kits)
Part Number Description Regen.
Cycle
Qty. Per
Carton
Carton
Weight
2544-(I)(BW) 255/440i Clock Control, with Cover
—Basic Settings
6 or 7 Day 8 51 lbs.
2574-(I)(BW) 255/740 Logix Electronic Clock Control, with Cover
—Semi-Programmable
7 or 99 Day 4 30 lbs.
25742-(I)(BW) 255/742 Logix Electronic Clock Control, with Cover
—Fully-Programmable
7 or 99 Day 4 30 lbs.
2546-(I)(BW) 255/460i Metered Demand Control, with Cover
—Semi-Programmable
Demand 8 54 lbs.
2576-(I)(BW) 255/760 Logix Metered Demand Control, with Cover
—Semi-Programmable
Demand 4 30 lbs.
25762-(I)(BW) 255/762 Logix Metered Demand Control, with Cover
—Fully-Programmable
Demand 4 30 lbs.
 
3/4 INCH FILTER CONTROL VALVES
Must choose (BW) Backwash Flow Control (See below)
Requires Plumbing Connections (See Below for Manifold Kits and Optional Manual Bypass & Bypass Adapter Kits)
Part Number Description Regen.
Cycle
Qty. Per
Carton
Carton
Weight
2344-(BW) 253/440i Clock Control, with Cover
Basic Settings
6 or 7 Day 8 51 lbs.
2374-(BW) 253/740F Logix Electronic Clock Control, with Cover
Semi-Programmable
7 or 99 Day 4 30 lbs.
23742-(BW) 253/742F Logix Electronic Clock Control, with Cover
Fully-Programmable
7 or 99 Day 4 30 lbs.
2376-(BW) 253/760F Logix Metered Demand Control, with Cover
Semi-Programmable
Demand 4 30 lbs.
23762-(BW) 253/762F Logix Metered Demand Control, with Cover
Fully-Programmable
Demand 4 30 lbs.
 
 
(I) BRINE INJECTORS
Must choose from the following when ordering Control Valves
Option Code
(x)
Description
(I) = A, B, or C 440i, 460i, 960 Control Injector Nozzle —
(A: 6" to 7" Tanks), (B: 8" to 12" Tanks), (C: 10" to 14" Tanks)
(I) = E, F, G, H, J,
K, or L
740, 742, 760, 762 Control Injector Nozzle —
(E: 6" Tank), (F: 7" Tank), (G: 8" Tank), (H: 9" Tank), (J: 10" Tank),
(K: 12" Tank), (L: 13" or 14" Tank)
 
(BW) BACKWASH FLOW CONTROLS
Must choose from the following when ordering Control Valves
Option Code
(x)
Description
(BW) = 00 No Backwash Flow Control — "Open"
(BW) = PL No Backwash Flow Control — "Plugged"
(BW) = 06, 07, 08,
09, 10, or 12
Backwash Flow Control —
(06: 0.9 GPM, 6" Tank), (07: 1.2 GPM, 7" Tank), (08: 1.6 GPM, 8" Tank),
(09: 2.0 GPM, 9" Tank), (10: 2.5 GPM, 10" Tank), (12: 3.5 GPM, 12" Tank)
Tank sizes are for typical softener applications.
(BW) = 13 or 14 Backwash Flow Control —
(13: 4.5 GPM, 13" Tank), (14: 5.3 GPM, 14" Tank)
Tank sizes are for typical softener applications.
 
 
MANIFOLD KITS
Required for Control Valves if NOT using Optional Manual Bypass & Bypass Adapter Kits
Stainless Steel Manifold
Stainless Manifold
 
Noryl Manifold
Noryl Manifold
 
Turbine Manifold
Turbine Manifold
 
Part
Number
Description
UA-3023763 3/4 inch NPT Stainless Steel Manifold Kit
with Installation Hardware and O-rings
UA-1040279 3/4 inch NPT Noryl Manifold Kit
with Installation Hardware and O-rings
UA-3023761 3/4 inch BSPT Stainless Steel Manifold Kit
with Installation Hardware and O-rings
UA-1040283 3/4 inch BSPT Noryl Manifold Kit
with Installation Hardware and O-rings
UA-1234253 3/4 inch MNPT Male Manifold Kit
with Installation Hardware and O-rings
UA-1234257 3/4 inch MNPT Male Manifold Kit
with Turbine, Installation Hardware and O-rings
UA-3023749 1 inch NPT Stainless Steel Manifold Kit
with Installation Hardware and O-rings
UA-3023747 1 inch BSPT Stainless Steel Manifold Kit
with Installation Hardware and O-rings
UA-1234254 1 inch MNPT Male Manifold Kit
with Installation Hardware and O-rings
UA-1234258 1 inch MNPT Male Manifold Kit
with Turbine, Installation Hardware and O-rings
 
 
MANUAL BYPASS VALVES
Optional — Requires Bypass Adapter Kit (See below)
Manual Bypass Valve
Manual Bypass Valve
 
Part
Number
Description
UA/BV256 Manual Bypass Valve for All 255 Valves
 
 
BYPASS ADAPTER KITS
Required for Control Valves using Optional Manual Bypass (See above)
Copper Adapter
Copper Adapter
 
CPVC Adapter
CPVC Adapter
 
ABS Plastic Adapter
ABS Plastic Adapter
 
Stainless Steel Adapter
Stainless Adapter
 
Part
Number
Description
UA-1001606 3/4 inch Copper Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001613 3/4 inch CPVC Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001769 3/4 inch NPT ABS Plastic Threaded Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001604 3/4 inch BSPT ABS Plastic Threaded Pipe Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-3023824 3/4 inch BSPT Stainless Steel Threaded Pipe Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001670 1 inch Copper Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001614 1 inch CPVC Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001603 1 inch NPT ABS Plastic Threaded Pipe Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001605 1 inch BSPT ABS Plastic Threaded Pipe Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-3023828 1 inch NPT Stainless Steel Threaded Pipe Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-3023807 1 inch BSPT Stainless Steel Threaded Pipe Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1041210 1.25 inch Copper Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001608 22mm Copper Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1001615 25mm CPVC Tube Adapter Kit
with (2) Adapters, (2) Gaskets, (2) Durez Nuts
UA-1040547 Special 90º Elbow Adapter Kit
(Must order above adapters for installation)
 
 
COVERS
I-Lid Cover
I-lid Cover
 
Logix Cover
Logix Cover
 
Part
Number
Description
UA-1000062 Black "i-Lid" Cover with Smoke Lens
for All Valves with 400 Series Controls
UA-1236246 Dark Gray Logix Valve Cover
for All Valves with 700 Series Controls
 
 
 
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