©Johnstone Supply eCatalog 216

HYDRONICS Valves

Lead-Free Hot Water Temperature Control Valves A.S.S.E. 1017 Approved • For mixing hot and cold water on hot water supply systems

• Thermostat controls both hot and cold water • 3/4" and 1" can also be used as diverting valves • Solid wax hydraulic principle thermostat • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight

• Designed to be installed at or near the boiler or water heater to provide tempered water to the supply piping • Valves provide additional safety as they restrict mixed water to a drip upon loss of cold water supply to valve

Order # Mfg. #

Model #

Type

Conn. Size

Temp. Range

Min. Flow Rate

Body Type

Max. Flow

Max. Pressure

R56-234 559100 LF-1170-US M2 1/2 1170 R56-235 559101 LF-1170-UT M2 1/2 1170 R56-236 559103 LF-1170-US M2 3/4 1170 R56-238 559105 LF-1170-US M2 1 1170 R56-239 559106 LF-1170-UT M2 1 1170 R56-237 559104 LF-1170-UT M2 3/4 1170

1/2" Union Sweat 90°-160°F 1/2" Union Thread 90°-160°F 3/4" Union Sweat 90°-160°F 3/4" Union Thread 90°-160°F

0.5 gpm 0.5 gpm 0.5 gpm 0.5 gpm 0.5 gpm 0.5 gpm

Lead–Free Brass 23 GPM Lead–Free Brass 23 GPM Lead–Free Brass 23 GPM Lead–Free Brass 23 GPM Lead–Free Brass 23 GPM Lead–Free Brass 23 GPM

150 psi 150 psi 150 psi 150 psi 150 psi 150 psi

1" Union Sweat

90°-160°F

1" Union Thread 90°-160°F

Lead-Free Thermostatic Mixing Valves A.S.S.E. 1016 Listed • Designed for mixing hot and cold water to supply sinks, baths, showers or lavatories with tempered water

• Solid wax hydraulic principle thermostat • Locking adjustment cap • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Thermostat controls both hot and cold water • Can be used in any point-of-use installation requiring preset water temperatures • A.S.S.E. 1016 listing is for individual showers, baths, or a combination of both

Order #

Mfg. #

Model #

Type

Conn. Size

Temp. Range

Min. Flow Rate

Body Type

Max. Flow

Max. Pressure

R56-228 R56-229 R56-230 R56-231 R56-232 R56-233

559115 LF-MMV-US M1 1/2 MMV 559116 LF-MMV-UT M1 1/2 MMV 559119 LF-MMV-UT M1 3/4 MMV 559118 LF-MMV-US M1 3/4 MMV 559121 LF-MMV-UT M1 110009 559122 LF-MMV-US M1 1 MMV

1/2" Union Sweat 80° - 120° F 1/2" Union Thread 80° - 120° F 3/4" Union Thread 80° - 120° F 3/4" Union Sweat 80° - 120° F 1" Union Thread 80° - 120° F

0.5 GPM 0.5 GPM 0.5 GPM 0.5 GPM 0.5 GPM 0.5 GPM

Lead–Free Brass 20 GPM Lead–Free Brass 20 GPM Lead–Free Brass 20 GPM Lead–Free Brass 20 GPM Lead–Free Brass 20 GPM Lead–Free Brass 20 GPM

150 PSI 150 PSI 150 PSI 150 PSI 150 PSI 150 PSI

1" Union Sweat

80° - 120° F

Lead-Free Hot Water Extender Tempering Valves • Maximum pressure of 150 PSI • Series 70A valves for small domestic water supply systems

• Series N170 valves include bronze body with stainless steel disc, and a thermostat that controls both hot and cold water • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight

• Series 70A recommended for FHA tankless heaters, water heaters, and solar systems • Series N170 valves are designed for larger hot water supply systems

A

B

C

D

Fig. Order #

Mfg. #

Model #

Type

Conn. Size

Temp. Range

Min. Flow Rate

Body Type

Max. Flow

Max. Pressure

R56-839 0559129 LF70A-F R56-840 0559130 LF70AT

A B C B D D

1/2 70 1/2 70 3/4 70 3/4 70

1/2" x 1/2" Sweat 120° to 160°F 2 gpm 1/2" x 1/2" NPT 120° to 160°F 3 gpm 3/4" x 3/4" Sweat 120° to 160°F 4 gpm 3/4" x 3/4" NPT 120° to 160°F 5 gpm 3/4" x 3/4" NPT 120°F to 180°F 3 gpm

Lead–Free Brass 4.5 GPM at 45 PSI 150 psi

Lead–Free Brass 8 GPM at 45 PSI Lead–Free Brass 9 GPM at 45 PSI Lead–Free Brass 9 GPM at 45 PSI

150 psi 150 psi 150 psi

R56-841

0559133 LF70A

R56-842 0559134 LF70AT

R56-244 R56-245

559124 LF-N 170- M3 3/4 170 559125 LF-N 170- M3 1 170

Lead–Free Brass 45 GPM at 45 PSI 125 psi Lead–Free Brass 68 GPM at 45 PSI 125 psi

1" x 1" NPT

120°F to 180°F 4 gpm

511

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