Description
Valves 363 for filter and 368 for softener for tanks up to 10″ diameter.
Long testing times of DURAFLOW dampers ensure that they are not damaged by friction for a longer service life.
Fiber-reinforced polymer valve body for strength and durability, corrosion and UV resistant
Optical sensor for cycle-accurate positioning.
Fully adjustable 3-cycle control for efficient and reliable water treatment system
Continuous service flows of 21 gallons per minute
19 gallons per minute backwash.
Battery back-up for power interruptions so you don’t lose time of day and programming.
Protective cover for water resistance, corrosion resistance and UV protection.
Valve performance history data
Designed for single tank systems.
External drain line flow control
Specifications:
Flow rates (valves only):
- Service at 15 psi ………… 15-20 gpm (57-76 lpm) full flow rate
- Backwash at 25 psi…… 17-20 gpm (64-76 lpm) full flow rate
- Fast rinse at 25 psi…………………………………5 gpm (19 lpm)
- Valve connections
- Tank thread …………..2-1/2 inch (63.5 mm) – 8, male
- Inlet/outlet thread ……. 1 in (22.5 mm) BSPT or NPT, male
- Drain line……………… 1 in. (22.5 mm) BSPT or NPT, male
- Distributor pipe diameter …………. 1.050 inches (27 mm)
- Distributor pipe length….Flush with top of tank ± 1/2 inch (13 mm)
Operating conditions:
Valve body……….. Noryl® glass fiber reinforced
Rubber components…………………..Cold water compounds
Operating pressure………………………….. 20-125 psi (1.38-8.61 bar)
Water temperature ……………………………..34-100 °F (1-38 °C)
Ambient temperature* …………………………..34-120 °F (1-49 °C)
* Recommended for indoor use only
Drain hose flow controls:
1″ (22.5 mm) ……………………………………….8-20 gpm (30-76 lpm)
3/4″ (1.9 cm) …………………………………………4-7 gpm (15-29 lpm)
