Specifications
Thermostatic Mixing Valves
70-6910 285
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AM-1 Series Thermostatic Mixing Valve
The Honeywell AM-1 series accurately adjusts, maintains and
limits the hot water temperature to a desired setting selected by
the user. In domestic water applications it offers scalding
protection and bacteria growth control. By installing a Honeywell
AM-1 mixing valve and raising water heater storage temperature
setting and limiting mixed outlet water temperature to safe
temperature more usable hot water is available. In heating
applications it provides comfort and protects the equipment.
• Dual purpose mixing or diverting valves
• Constant water temperature under changing operating conditions
• Reliable performance at minimum flow of 0.5 gpm
• Proportional valve (simultaneous control of hot and cold water)
• Temperature limit at any point
• Flow reduction in seconds if cold water supply is interrupted
• Nickel-plated brass construction, EPDM O-rings
• High performance thermoplastic proportioning shuttle
• Straight through design (hot and cold at the same level)
• Max. pressure 150 psi (1034 kPa)
• Max temperature 212 F (100 C)
• Designed for easy maintenance and element replacement. Teflon®
coating of internal valve components to prevent mineral build-up and
extend life.
• Tamper resistant design
• Valve trapping not required
• AM-1 Union STD & C and AM1070 Models include check valves on
both hot and cold ports
• ASSE, CSA and IAPMO listed
• U.S. Patent No. 6,079,625
Application: Domestic water, Nursing homes, Public facilities,
Automatic faucets, Radiant floor heating, Space heating, Combo
systems, Solar hot water, Greenhouses, Industrial applications, Photo
processing
Replacement Parts:
AMCU100 Replacement Check Valve for all AM-1 Series union model
valves
AMU200-RP Gasket kit for 1/2 inch, 3/4 inch and 1 inch AM and AM-1
Series valves; 3 gaskets per kit
AM-1-020RP Rebuild kit for AM-1 Series B (60 - 100F; 16-38C) or
Series C (80 - 120F; 27 - 49C) range valves. Includes thermal
element, spring, diffuser, spool and O-rings
AM-1-025RP Thermal element, spring, and plug assembly. Rebuild kit
for AM-1 "Standard" series and AMX300 series valves
AM-1-030RP Rebuild kit for AM-1 Series 1070 valves; (70 - 120F;
21 - 49C). Includes thermal element, spring, diffuser, spool and O-
rings
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Product Number
Pipe Size
Connection Type
Capacity Operating Temperature Range
ASSE Comments(inch) (DN) (Cv) (F) (C)
AM100-1 1/2 in. DN15 NPT 3.2 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM100-UCPVC-1 1/2 in. DN15 Union CPVC 3.9 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM100-UPEX-1 1/2 in. DN15 Union PEX 3.9 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM100-US-1 1/2 in. DN15 Union Sweat 3.9 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM100-UT-1 1/2 in. DN15 Union NPT 3.9 Cv 70 F to 145 F 21 C to 49 C 1017 —
AM100C-1 1/2 in. DN15 NPT 3.2 Cv 70 F to 120 F 21 C to 49 C 1017 —
AM100C-UCPVC-1 1/2 in. DN15 Union CPVC 3.9 Cv 70 F to 120 F 21 C to 49 C 1017 —
AM100C-UPEX-1 1/2 in. DN15 Union PEX 3.9 Cv 70 F to 120 F 21 C to 49 C 1017 —
AM100C-US-1 1/2 in. DN15 Union Sweat 3.9 Cv 70 F to 120 F 21 C to 49 C 1017 —
AM100C-UT-1 1/2 in. DN15 Union NPT 3.9 Cv 70 F to 120 F 21 C to 49 C 1017 —
AM100C1070-UCPVC-1 1/2 in. DN15 Union CPVC 1.8 Cv 70 F to 120 F 21 C to 49 C 1070 —
AM100C1070-UPEX-1 1/2 in. DN15 Union PEX 1.8 Cv 70 F to 120 F 21 C to 49 C 1070 —
AM100C1070-US-1 1/2 in. DN15 Union Sweat 1.8 Cv 70 F to 120 F 21 C to 49 C 1070 —
AM100C1070-UT-1 1/2 in. DN15 Union NPT 1.8 Cv 70 F to 120 F 21 C to 49 C 1070 —
AM100R-UPEX-1 1/2 in. DN15 Union PEX 3.9 Cv 70 F to 180 F 21 C to 82 C No Approval Heating Only
AM100R-US-1 1/2 in. DN15 Union Sweat 3.9 Cv 70 F to 180 F 21 C to 82 C No Approval Heating Only
AM100R-UT-1 1/2 in. DN15 Union NPT 3.9 Cv 70 F to 180 F 21 C to 82 C No Approval Heating Only
AM101-1 3/4 in. DN20 NPT 3.8 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM101-UCPVC-1 3/4 in. DN20 Union CPVC 3.9 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM101-UPEX-1 3/4 in. DN20 Union PEX 3.9 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM101-US-1 3/4 in. DN20 Union Sweat 3.9 Cv 70 F to 145 F 21 C to 63 C 1017 —
AM101-UT-1 3/4 in. DN20 Union NPT 3.9 Cv 70 F to 145 F 21 C to 63 C 1017 —