... safe trial business?A:Yes, Absolutely.Q:What is Thermostatic Mixer?A:"Thermostatic" is mean mixed the inlet Cold & Hot water, ... the right handle(temperature adjust handle), if adjust the mixing water higher 38C, Thermostatic Mixer system request to press the button, prevent ... pressure ratio is 8:1, please install the pressure-limiting valve. PROCESS SCHEME Making Iron Mold - Sand Mold - Raw Brass ...