LF1170 Mixing Valve, 1/2 in, Union FNPT, Bronze, Rough Bronze
PartWTTLF1170UT12
MFG0559101
Description
WATTS®, 0559101, Temperature Control Valve, Series: LF1170, 1/2 in Nominal, Threaded Union End Style, 150 psi Pressure, 200 deg F, 0.5 gpm Flow Rate, Media: Water, Copper Silicon Alloy Body, EPDM/Stainless Steel Softgoods, 4-7/8 in W x 5-7/16 in H Dimensions, Domestic
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- Thermal actuation technology for precise temperature control
- Lead free cast copper silicon alloy body construction
- Solid wax hydraulic principle thermostat assures dependable mixing of hot and cold water
- Thermostat controls both hot and cold water
- Integral filter washers and check valves
- Adjustment cap with locking feature
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- 30 psi static minimum supply pressure
- 120 to 200 deg F hot inlet and 40 to 85 deg F cold inlet temperature
- 5 deg F above set point hot water inlet to outlet differential temperature
- 90 to 160 deg F temperature out
- Accurate within +/- 3 deg F temperature out
- EPDM O-ring/Stainless steel spring
Series LF1170, LFL1170 Lead Free* 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. The LF1170 can be set to any temperature between 90 deg F and 160 deg F (60 deg F and 120 deg F for model LFL1170-M2) with flow rates as low as 0.5 gpm and as high as 23 gpm. The superior flow characteristics of this valve provide accurate temperature control to the requirements of ASSE 1017 across the rated flow range. These valves also provide additional safety as they restrict mixed water out to a drip upon loss of cold water supply to the valve. As an added feature, the LF1170, LFL1170 series incorporates integral check valves and filter washers in both the hot and cold water inlets to protect against cross flow. Available with threaded (-UT), solder (-US), PEX Quick-Connect (-QC) or CPVC connections. Maximum Pressure: 150 psi (10 bar). Consisting of Lead Free* cast copper silicon alloy body construction.
| Nominal Size | 1/2 in |
| End Style | Union FNPT |
| Material | Bronze |
| Finish | Rough Bronze |
| Series | LF1170 |
| Body Material | Bronze |
| Dimensions | 4-7/8 in W x 5-7/16 in H |
| Domestic/Import | Domestic |
| Flow Rate | 0.5 gpm |
| Media | Water |
| Pressure Rating | 150 psi |
| Softgoods Material | EPDM O-Ring |
| Temperature Rating | 200 deg F |
| Brand | WATTS® |
| UNSPSC | 40141609 |
| Alternate Part Number 1 | LF1170M2-UT |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 098268451641 |
| Manufacturer Part Number | 0559101 |
Limited
ASSE 1017|CSA B125|IAPMO/UPC Listed|PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For residential, commercial and institutional applications
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