Watts Series MMV-UT-M1 Thermostatic Mixing Valve 1/2" (0206003)

Description

Watts Series MMV-UT-M1 Thermostatic Mixing Valve 1/2" (0206003)

Watts Series MMV-UT (Union - Threaded) Thermostatic Mixing Valves Sizes: 1/2" - 1" (15 - 25mm)The Watts model MMV Thermostatic Mixing Valve maintains and limits mixed hot water to a desired, selectable temperature. The MMV series can be preset to any temperature between 80°F and 120°F with flow rates as low as 0.5 gpm and as high as 10 gpm (refer to pressure/flow chart figure 1). This mixing valve series is listed under ASSE Standard 1016* for single fixture applications. The MMV series uses a double throttling design to control both the hot and cold water supply to the mixed outlet. The superior flow characteristics of this valve provide accurate temperature control (±3°F) with low pressure drop. As an added feature the MMV series incorporates check valves in both the hot and cold water inlets to protect against cross flow.

The MMV is available with either bronze thread or copper sweat union end models to facilitate installation and service of the valve. Series MMV 1/2", 3/4" and 1" valves are available with threaded union (-UT) or solder union (-US) connections. Temperature range from 80°F to 120°F (27°C to 49°C) accurate with ±3°F (1.7°C). For proper operation, do not exceed 200°F (93°C) maximum inlet temperature. Maximum pressure 150 psi (10.55 bars). FEATURES:o 1.2" (15mm) MMV is all bronze body construction, 3/4", 1" (20, 25mm) MMV's are all brass body construction, Solid wax hydraulic principle thermostat assures, dependable mixing of hot and cold water, Thermostat controls both hot and cold water, Adjustment cap with locking feature, ASSE 1016 listed*, Integral Check Valves ASSE Standard 1016 Listed* 1/2" MMV-UT 3/4", 1"

MMV-UT. APPLICATIONS: The Watts MMV Thermostatic Mixing Valve is ideal for supplying sinks*, baths*, showers* or lavatories with tempered water. The MMV valves can be used in residential, commercial and institutional environments. These thermostatically modulated mixing valves can be used anywhere preset water temperature is required for point-of-use installations such as in homes, schools, restaurants, hospitals, beauty salons, and public restrooms. The MMV series is provided with an adjustment cap that includes a locking feature. The MMV series valves should be used prior to the fixture to reduce the hot water supply to a safe temperature.

Watts Series MMV-UT-M1 Thermostatic Mixing Valve 1/2" Specifications: • Bronze - body construction, 1.2" size
• Brass - body construction 3.4"
• 1" size, Stainless steel - disc and springs, Copper - Thermostat assembly, Buna-N; EPDM - O-rings, Udel-P1700 - Pistons, Stainless Steel - Springs
• PRESSURE-TEMPERATURE: Minimum Supply Pressure Static: 30 psi (207 kPa)
• Inlet Temperatures: hot inlet, 120°F - 180°F (49°C to 82°C)
• cold inlet, 39°F - 85°F (4°C to 29°C)
• Minimum Inlet Differential Temperature: 15°F (8°C) • Temperature Out: Field range: 80°F to 120°F(27°C to 49°C), adjustable. Accurate within ±3°F (1.7°C) • Maximum Temperature: 200°F (93°C)
• Maximum Pressure: 150 psi (10.55 bars)

• UT = Union Threaded Connection

Details and Features

• Manufacturer and Model: Watts MMV-UT
• Oversize: No