Pentair AUTOTROL LOGIX 742 - Technical Specifications and Performance; Technical specifications

Installer manual Autotrol Magnum 293 - 298 Logix 742-762 - Description
14 / 110 Ref. MKT-IM-012 / D - 03.02.2022
3.2 Technical specifications
Design specifications/ratings
Valve body PPO Glass fiber reinforced
O-rings EPDM
Weight (valve with controller) 10.6kg
Recommended operating pressure 1.72 - 6.9bar
Water temperature 1- 38°C
Ambient temperature* 2- 50°C
Flow rates Magnum Cv (valve only)
Service at 1.03bar drop 17.3m
3
/h
Backwash at 1.72bar drop 20.2m
3
/h
Service Kv= 17m
3
/h (Cv= 19.5gpm)
Backwash Kv= 15.4m
3
/h (Cv= 17.8gpm)
Flow rates Magnum IT (valve only)
Service at 1.03bar drop 18.2m
3
/h
Backwash at 1.72bar drop 20.2m
3
/h
Service Kv= 17.94m
3
/h (Cv= 20.74gpm)
Backwash Kv= 15.4m
3
/h (Cv= 17.8gpm)
Valve connections
Tank Adapter Thread 4" – 8 UN
Inlet/Outlet Threads 1.5" Connections NPT or BSPT, Female,
CPVC
Drain line* 1 ½" Connections for NPT or BSPT, Female,
CPVC
Brine line ¾" NPT
Riser tube[Ø] 1 ½" O.D.
Riser installation Above top of tank 16mm ±3mm (⅝ ±⅛")
Pilot drain and auxiliary hydraulic
output
6.4mm (¼") tube fitting
* Valve installed drain flow controls available (1.14 - 9.08m
3
/h). If higher backwash flow is needed,
an external flow control will be required.
Electrical
Controller Operating Voltage 12VAC (requires use of Pentair Water supplied
transformer)
Input Supply Frequency 50 or60Hz (controller configuration dependent)