Brochure

63-8702 7
Mixing Valves
AMX300 Series DirectConnect Thermostatic Mixing Valve and Kits
AMX300 series DirectConnect kits reduce installation time while
providing industry-leading mixing valve technology, which offers
excellent temperature stability and control and minimizes scalding
risk to building occupants.
• Temperature is adjustable using push-twist-release locking hand
wheel design and if cold water supply is interrupted, flow reduction
occurs in seconds
• Kit includes mixing valve, cold water tee fitting and flexible
stainless steel connector
• Recirculation portion option offers fast delivery of heated water to
the furthest fixtures, increasing user comfort with more available
hot water
• The alternate hot port bypasses hot water directly from the tank to
non-mixed temperature applications
• Fits most water heaters up to 1 in., with all necessary adapters
included
• Brass/stainless construction with Teflon coated wear surfaces for
extended surface
• Lead free products have products numbers end in LF
Applications: Domestic Hot Water
Fluid Temperature: Mixed Water Supply — 100°F to 145°F (Mixed
Water Supply — 38°C to 63°C)
Minimum Flow Rate: 0.95 lpm; Recirculation Port: 1/2 in. NPT;
Alternate Hot Port: 1/2 in. NPT (0.25 gpm; Recirculation Port: 1/2 in.
NPT; Alternate Hot Port: 1/2 in. NPT)
Maximum Safe Operating Pressure (psi): 150 psi
Pressure Drop Chart
0 6.0 9.0 12.0
0
5.0
10.0
15.0
20.0
25.0
3.0
FLOW RATE (US GPM)
PRESSURE DROP (PSI)
AMX300T @ 100 F
AMX300T @ 120 F
M34701
PRESSURE DROP VS. FLOW RATE
Material Number Pipe Size
in/(DN)
Connection Type Capacity (Cv) Operating Temperature
°F (°C)
Description Comments
AMX300TLF/U 3/4 in. (DN20) Hot Inlet - Female
NPT; Mixed Outlet
- Male NPT
2.3 Cv 33°F to 80°F (cold water
inlet); 100°F to 212°F (hot
water inlet) (0.5°C to 27°C
(cold water inlet); 38°C to
100 C) (hot water inlet))
DirectConnect water
heater kit with 3/4 in.
mixing valve, 3/4 in. cold
water tee, and 8-in. SS flex
connector
Low lead Content <.25% by
weighted average
AMX302TLF/U 3/4 in. (DN20) Hot Inlet - Female
NPT; Mixed Outlet
- Male NPT
2.3 Cv 33°F to 80°F (cold water
inlet); 100°F to 212°F (hot
water inlet) (0.5°C to 27°C
(cold water inlet); 38°C to
100°C) (hot water inlet))
DirectConnect water heater
kit with 3/4-in. ASSE 1017
mixing valve, 3/4-in. cold
water tee, and 11-in. SS
flex connector
Low lead Content <.25% by
weighted average