Series 1170, L1170 Hot Water Temperature Control Valves are specifically designed for mixing hot and cold water on hot water supply systems. They can be used for a variety of applications to reduce the temperature of the hot water from the system, and are ideal for radiant heat applications. This series features a "double throttling" design which combines the control of the hot and cold water to provide a sensitive response to changes in water temperature passing through the mixing chamber

Features & Benefits

• A Double Throttling Design which Combines the Control of the Hot and Cold Water to Provide a Sensitive Response to Changes in Water Temperature Passing through the Mixing Chamber
• These Valves also Provide Additional Safety as they Restrict Mixed Water Out to a Drip Upon Loss of Cold Water Supply to the Valve
• Incorporate Integral Check Valves and Filter Washers in Both the Hot and Cold Water Inlets to Protect Against Cross Flow

Specifications

• Type: Double Throttling
• Nominal Size: 3/4 Inch x 3/4 Inch x 3/4 Inch
• End Connection: Union Soldered x Union Soldered x Union Soldered
• End to End Distance: 5-5/16 Inch
• Inlet to Mixing Outlet Dimension: 3-3/8 Inch
• Body Material: Bronze
• Flow Rate: 25 GPM
• Temperature Rating: 200 Deg F
• Pressure Rating: 150 PSI
• Inclusions/Features: Stainless Steel Spring, Copper Thermostat Assembly, EPDM O-Ring, Udel-P1700 Piston, Integral Filter Washer and Check Valve
• Application: Residential, Commercial and Institutional, Hot and Cold Water Supply System
• Applicable Standard: ASSE 1017, CSA B125, IAPMO, ISO 9001, UPC