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Features n <br />• Lead Free* Brass body construction for durability and to comply with Lead Free* <br />installation requirements <br />• Advanced thermal actuator improves performance at low flow <br />• Adjustable temperature selection with lock down <br />• Union connections for easy maintenance <br />• Integral checks and screen prevents cross-flow and contamination <br />• Available in 1/2", 3/4", 1" (15, 20, 25mm) with NPT, Sweat, PEX, Quick-Connect, and <br />CPVC union connections <br />Specifications n <br />Un i o n Co n n e C t i o n s <br />Female NPT Sweat CPVC PEX Quick-Connect <br />1/2" <br />(15) <br />3/4" <br />(20) <br />1" <br />(25) <br />1/2" <br />(15) <br />3/4" <br />(20) <br />1" <br />(25) <br />1/2" <br />(15) <br />3/4" <br />(20) <br />1" <br />(25) <br />1/2" <br />(15) <br />3/4" <br />(20) <br />1" <br />(25) <br />1/2" <br />(15) <br />3/4" <br />(20) <br />1" <br />(25) <br />LFLM490-1 LFLM491-1 LFLM492-1 LFLM490-2 LFLM491-2 LFLM492-2 LFLM490-3 LFLM491-3 LFLM492-3 LFLM490-4 LFLM491-4 LFLM492-4 LFLM490-5 LFLM491-5 LFLM492-5 <br />LFLM490-101 LFLM491-101 LFLM492-101 LFLM490-102 LFLM491-102 LFLM492-102 LFLM490-103 LFLM491-103 LFLM492-103 LFLM490-104 LFLM491-104 LFLM492-104 LFLM490-105 LFLM491-105 LFLM492-105 <br />Capacity n <br />Advanced Thermal Activation <br />HYDROGUARD® Series LFLM490 Thermostatic <br />Tempering Valves for Hot Water Distribution <br />ES-P-LFLM490_LFLM490-10 <br />Product Specification <br />www.powerscontrols.com <br />Pr e s s U r e Dr o P AC r o s s th e VA l V e <br />(CV) 1 psi <br />(7 kPa) <br />5psi <br />(34 kPa) <br />10psi <br />(69 kPa) <br />15psi <br />(103 kPa) <br />20psi <br />(138 kPa) <br />30psi <br />(207 kPa) <br />45psi <br />(310 kPa) <br />60psi <br />(414 kPa) <br />3.42 7.6 gpm <br />(29 lpm) <br />11.0 gpm <br />(42 lpm) <br />13.0 gpm <br />(49 lpm) <br />15.0 gpm <br />(57 lpm) <br />19.0 gpm <br />(72 lpm) <br />23.0 gpm <br />(87 lpm) <br />27.0 gpm <br />(102 lpm) <br />Temperature Adjustment: <br /> Series LFLM490 90°- 160° F (32°C to 71°C) <br /> Series LFLM490-10 60°- 120° F (16°C to 49°C) <br />Approach Temperature: 5°F (3°C) above set point Check Valves: Integral <br />Max. Operating Pressure: 125 psi (861 kPa) Construction: Lead Free* Brass body <br />Max. Hot Water Temperature: 200°F (93°C) Approval: CSA B125 Certified <br />Max. Pressure Differential between Listing: ASSE 1017, & IAPMO UPC <br /> Hot & Cold Water Supplies: 25% <br />Minimum Flow: 0.5 gpm (1.90 lpm) when tested in accordance <br />with ASSE 1017-2003 <br />LEAD FREE* <br />* The wetted surface of this product contacted by consumable water contains less than one quarter of <br />one percent (0.25%) of lead by weight.