HCAL123264 1 in 3-way Thermostatic Mixing Valve with Gauge (...)

Caleffi MixCal™ Thermostatic Mixing Valve, 521 Series, 1 in Nominal, Press Connection, 200 psi, 1 gpm Flow Rate, Water Media, Knob Actuator, 5-7/8 in Inlet to Outlet Length, 2-5/8 in Top to Inlet Center, Number of Ports/Ways: 3-Ways, Brass Body, Polyphenylene Oxide Seat, EPDM Seal, Stainless Steel Trim, 85 to 150 deg F, 8-5/8 in H x 5-7/8 in W

Furnish and install on the plans described herein, a MixCal™ three-way thermostatic mixing valve as manufactured by Caleffi. Each mixing valve must be designed with a low-lead brass body, a replaceable brass cartridge chemical nickel-plated, stainless steel springs, seals in peroxide cured EPDM and shutter, regulating seats and sliding surfaces in anti-scale plastic, PPO. Each valve must also be designed for +/-3 deg F (+/-2 deg C) temperature stability with a tamper-proof control knob to lock the temperature at the set value. The valve shall be ASSE 1017 approved for point-of distribution installation. low-lead brass body (<0.25% Lead content) certified by ICC-ES, file 1360. Complies with requirements of NSF/ANSI/ CAN 372. Provide with optional mixed outlet dual-scale temperature gauge, 30 to 210 deg F and 0 to 100 deg C scale, 2 in Dia. Provide with optional inlet and outlet isolation ball valves, code 290030, separately sourced, field installed. Each valve shall be Caleffi model 521 or approved equal. (See product instructions for specific installation information.).

Manufacturer: Caleffi

Product Features

• For point-of distribution in domestic water systems and radiant hydronic heating systems
• Low-lead brass valve body
• Internal anti-scale materials
• Peroxide-cured EPDM seals
• Locking set point knob
• Large mixing chamber and thermostatic cartridge - enables precise mixed temperature stability during inlet temperature and pressure variations
• Installation flexibility
• Tamper-proof adjustment setting lock - prevents tampering of the mixed water temperature set point
• Precisely manufactured - finely machined threads and double O-ring for smooth knob adjustment

Product Attributes

Availability