Low Pressure 3.5 NM Temperature Control Valves Threaded Mini Motorized

Product description

The temperature control valves that are closed until temperature rises are also known as reverse-acting valves. As the temperature in your tank or pipeline rises to the set temperature, the valve opens to let in cold water or oil. When the tank or pipeline temperature cools to the set temperature, the valve closes again. They’re commonly used to cool oil or water from heat exchangers, chillers, and compressors.

The zone control valves that are open until temperature rises are also known as direct-acting valves. As the temperature in your tank or pipeline rises to the set temperature, the valve closes. As the tank or pipeline temperature falls below the set temperature, the valve opens again to let in hot water or steam.They’re often used with boilers and steam tables in washing and sterilizing applications.

Functions

• Wireless temperature control valve is divided into wireless temperature controller and smart valve, controller including motor drive and wireless communication part
• The controller senses the environment temperature, and the valve and the thermostat are transmitted by wireless communication module, so that the installation is convenient and the construction is simple
• The controller open and close the valve according to the environment temperature
• Smart valve can transmitted through MBus wires to the collector to control the valve open/close, to achieve the purpose of indoor thermostat
• Real-time display the indoor temperature, open/close state and the default prompt function

Controller

• Power:2* AAA batteries;
• Wireless radio frequency: 430 ~ 434MHz;
• Wireless transmission distance ≥ 200m (open area);
• Range of temperature setting : 4 °C ~ 50 °C;
• Range of the induction temperature range: 0 ° C ~ 70 ° C;
• The accuracy of sensor : ± 0.5 ° C;
• Setting of Beijing time;
• Setting of the required temperature;
• The "ON-OFF" on controller is means that to open or close the the temperature judgments of the controller, not equal to open and close the valve;
• The “OFF” on controller is means that to close temperature control function (equivalent to set the temperature of 99 ℃), the actually implement to “Opening” command and keep the valve to open position;
• The controller received the wireless synchronization signal and update the latest control state per 3 minute;
• The controller and the control module inside valves is one to one, real-time and re-code;

Technical introduction

• Work voltage:DC12V or DC24V
• Wireless radio frequency: 430 ~ 434MHz;
• The current temperature is lower than the set temperature (set temperature :-1), then the inside wireless control module implement command of” Opening” and the valve be open;
• The current temperature is higher than the set temperature (set temperature :+1), then the inside wireless control module implement command of” Closing” and the valve be closed;
• The valve keep open position when power-off;
• The valve will keep open position as soon as the controller is more than 10 min without receiving the remote control of the wireless synchronization signal;
• The controller update to detect the current temperature per 3 secs;
• The controller just power -on without remote control, the valve keep opening position;

Our advantages

• More than 50 types, diameter ranges from DN15 to DN40, it features small torque, low electricity consumption,leak-proof, high pressure rating.
• Customized production available, thanks to our strong mechanical machining and milling capability
• Sturday valve body with reasonable structure design, and best material to be used

Product dimensions

Wiring (DC24V)

Applications range

• HVAC, heating supply systems
• Air conditioning systems
• Baseboard/radiant heating
• Convectors
• Fan coil units
• Floor heating
• Unit ventilators
• VAV reheat

We're a national key high-tech enterprise serving in fields of new energy management system and equipment, main services include: HVAC central air-conditioning and cold storage, solar distributed energy & regional energy, flow & energy management.

We have integrative certification of mechanical & electrical installation and building intelligentized design & construction, production license of measurement production, and is able to contract projects of building mechanical and electrical installation, building intellectualizing, distributed energy, combined cold & heat & power supply and new energy application.

RUNPAQ initiates a low-carbon building energy route with the concept of "low-carbon energy, future of architecture":

1. Developing energy-saving technologies to improve the electricity efficiency and reduce the energy needs;

2. Developing new energies to reduce the dependence of building on mineral energy.