Install Instructions

4
Thermostatic control,
1161xxA series
Thermostatic control with check valve,
1161xxAC series
Technical specifications
Materials
Body: DZR low-lead brass EN 12165 CW724R
Adjustable cartridge: Stainless steel & copper
Springs: Stainless steel EN 10270-3 (AISI 302)
Hydraulic seals: EPDM
Adjustment knob: ABS
Performance
Suitable fluid: water
Max. working pressure: 230 psi (16 bar)
Max. differential pressure: 15 psi (1 bar)
Adjustable temperature range: 95–140°F (35 – 60°C)
Factory setting: 130°F (55°C)
Disinfection temperature: 160°F (70°C)
Closing temperature: 170°F (75°C)
Max. inlet temperature: 195°F (90°C)
Cv (Kv) max: 2.1 (1.8)
Cv (Kv) dis: 1.2 (1.0)
Cv (Kv) min: 0.23 (0.2)
Cv (Kv) design: 0.52 (0.45)
Certifications
NSF/ANSI 372-2011, Drinking Water System Components-Lead Content Reduction of
Lead in Drinking Water Act, California Health and Safety Code 116875 S.3874, Reduction
in Drinking Water Act, certified by ICC-ES, file PMG-1360.
Connections
Main connnections: ½” NPT female
¾” NPT female
Temperature gauge/probe pocket: Ø 10 mm metric
Temperature gauge code 116010
Scale: 30 - 180°F (0–80°C)
Diameter: 1½” (40 mm)
Stem diameter: 0.35” (9 mm)