Pentair Logix 762 - Description; Technical Specifications

Installer Manual 255/LOGIX 742-762-764 - Description
Ref. MKT-IM-021 / A - 20.02.2019 13 / 92
3. Description
3.1. Technical specifications
Design specifications/ratings
Valve body ......................................................................... Glass-filled Noryl
®
- NSF listed material
Rubber components ......................................................... Compounded for cold water - NSF listed
material
Valve material certification .............................................. WQA Gold Seal Certified to NSF Std. 372
(low lead compliance standard)
Weight (valve with controller)........................................... 1.8 kg
Recommended operating pressure ................................. 1.38 - 8.27 bar
Hydrostatic test pressure................................................. 20.69 bar
Water temperature........................................................... 1 - 38°C
Ambient temperature ....................................................... 2 - 50°C
Flow rates (valve only)
* n corresponds to the number of valves in the system.
Single valve
Twin Alternating
(2 valves)
Twin Parallel
(2 valves)
Lockout "L"
(n valves)*
Service at 1.03 bar
(15 psi) drop
(System)
3.52 m
3
/h 3.52 m
3
/h 7 m
3
/h n x 3.52 m
3
/h
Backwash at
1.72 bar (25 psi)
drop
(per valve)
1.36 m
3
/h 1.36 m
3
/h 1.36 m
3
/h 1.36 m
3
/h
Service Kv (Cv)
(per valve)
3.4 m
3
/h
(3.99 gpm)
3.4 m
3
/h
(3.99 gpm)
3.4 m
3
/h
(3.99 gpm)
3.4 m
3
/h
(3.99 gpm)
Backwash Kv (Cv)
(per valve)
1 m
3
/h
(1.2 gpm)
1 m
3
/h
(1.2 gpm)
1 m
3
/h
(1.2 gpm)
1 m
3
/h
(1.2 gpm)