V. Special Wax in Special Purpose

We have developed various temperature control valvesand electric switches, which adopt thermostatic wax’s principlethat can transfer thermal energy into mechanical energy, andcan automatically regulate valve’s opening by controlled mediumchange in temperature. It concentrates on measurement and performingand various auto-control function which can control temperature,limit temperature, control quantity of flow and passageway conversion,etc. Our products are widely applied to different filed suchas heating in city, heating, air-conditioner, hot water systemand petrochemical industry, fire control, safety, human lifeserves, etc.
Characteristics

1. No need for external power source to realize automaticcontrol.
2. No abrasion in operation, having no noiseand other environmental pollution.
3. Small valve’s body and occupying space isvery limited, so the price ratio is satisfied.
4. Control accuracy in temperature is goodand reliable.
5. Convenience to install, easy to maintain.
Temperature Control Valve Style

1. Thermostatic Water Mixing Valve
It is suitable to use in independent hot water systemin small building such as household, hotel, bath , hospitaland so on. It automatically mix cold and hot water and ensuresconstancy of water temperature. It can not only obtain satisfactorywater temperature, but also is economic and safe.

Main ParametersPressure: 0.1~0.5 Mpa Cold Water Temperature: 8~20 ℃ Hot Water Temperature: 50~85 ℃ Cold and Hot Mixing Rate in Temperature5: 1 Temperature Control Range: 26~65 ℃ Cold and Hot Water Intake: 16mm, 20mm,32mm Water Outlet: 16mm, 20mm, 32mm, 40mm

2. Radiator Thermostatic Valve

It is suitable to use in temperature control with room radiator. It comes toregulate and control room temperature by adjusting the flowof hot water. It is a product of economic and energy saving.When room temperature goes up or falls down, thermo-sensitivewax starts to expand and shrink, it pushes valve switch automaticopening (semi-opening ) or closing (semi-closing ) for realizingcontrol of input water reaching the purpose of energy saving.

Main Parameters: Nominal Pressure1.0 Mpa Regulatory Scale: 0~5 Temperature Control Range: 8~28℃ Specification: 3/4"、1"

3. Temperature Control Valve (outside style)

Thermostatic Element (outside style) is applied totemperature control within a adequate distance. It will automaticallycontrol On and Off of temperature control valve in a constanttemperature by regulating temperature switch button and choosinga constancy of temperature to regulate medium flow. It issuitable for use in various of temperature control pipeline

Main Parameters: Nominal Pressure1.0Mpa Temperature Control Range: -10~120℃ Specification: 1/2"、3/4"、1"

4. Washing-up Valve

The washing-up valve is automatic temperature controlvalve. When liquid temperature reaches a given temperaturevalue, the valve automatically is opened. When temperaturefalls down to temperature value, the valve automatically isclosed. Thus water temperature of valve outlet always is aconstant of temperature. It is suitable for use in washing-upoperation needed constant temperature.

Main ParametersNominalPressure: 1.0 Mpa Temperature Control Range: 0~100℃ Specification: 1/4"、1/2"

5. Water Temperature Switching Valve

When the temperature of liquid flow through the valve and temperature was changed(no matter it is going up or falling down), thermostatic elementof the valve promptly starts to move, and makes the originalliquid flowing channel is closed. The liquid may flow to anotherchannel to heating or cool liquid to keep no any change withflowing liquid temperature.

Main Parameters: TemperatureControl range: 10~28℃ Specification: 1/4"、1/2"、3/4"、1"

6. Temperature Control Tee Valve

It is suitable for use in regulating pipeline’s temperature.When the temperature of flowing medium goes up or falls down,thermostatic element of the valve promptly starts to move,and makes the original flowing medium pipeline closed. Theoriginal flowing medium may flow to another pipeline. Afterflowing medium’s temperature returns to