Water System Thermostatic Mixing Valve
DN50-THERMOSTATIC MIXING VALVE
DN50 --- THERMOSTATIC MIXING VALVE
Ideal working pressure | 0.1-0.5Mpa |
Cold water inlet temp. | 4-29 ℃ |
Hot water inlet temp. | 50-85 ℃ |
Mixed water outlet temp. | 35-45 ℃ customized |
Flow rate (1 bar pressure drop) | 216.7L/min |
Temp accuracy | ±2℃ |
Body material | Stainless steel |
Thread | G 2″ Male Thread |
Standard | QB2806-2006 |
1.Technical Data
Model:DN50 Port size: G2”
a. Working pressure:0.03-1Mpa
b. Ideal working pressure:0.1-0.5Mpa
c. Maximum working temperature:≤99 ℃
d. Flow rate(1 bar pressure drop): 216.7L/min
Flow rate for pressure:
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Knob Temperature :
Position | Min | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Max |
Temperature(℃) | - | 30 | 33 | 35 | 37 | 39 | 42 | 45 | - |
2. Materials of Construction
a. Valve body : Stainless steel
b. Shutter : PPO
c. Spring : Stainless steel
d. Connection : Inlets-M, Outlet-M
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3. Features:
a. Fail-safe on Hot or Cold Supply Failure
b. Delivers Stable Mixed Water Temperature
c. Extended Mix Temperature Range : 35-45 C
d. Idea for Domestic Water Application
e. Tamper-Proof Cap
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4. Usage of TMVs
For wash hand basins, bidets, baths and showers in hospitals, schools, sport and leisure facilities, prisons and other public buildings.
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5. Installation Precaution:
a.All installations should be carried out by a Licensed Professional.
b.Install in accordance with markings on valve body. i.e. hot water inlet-marked H, cold water inlet-marked C
c. After temperature setting, if inlets temperature or pressure fluctuates, outlet temperature variation is within +/-2 C.
d.The external check valves at inlets prevent cross-flow of hot&cold water when inlets pressure is not the same.
e.If the ratio between two inlets is too large, one flow-limiting valve should be fixed at the side of higher pressure.
f. Prior to installation, provisions should be made to flush the piping of any debris or other foreign materials to ensure proper system operation
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