Thermostatic Valves-self Actuatede Type Thermostatic Valve Elment Thermal Actuators Used for Compressors:Fusheng compair Dresser-Rand Quincy SULLAIR Gardner_Denver Ingeraoll-Rand Atlas-Copco Kaser Boge Etc. We produce high-quality thermostatic valve according to your requirements
Thermostatic Valves-self Actuatede Type Thermostatic Valve Elment Thermal Actuators Used for Compressors:Fusheng compair Dresser-Rand Quincy SULLAIR Gardner_Denver Ingeraoll-Rand Atlas-Copco Kaser Boge Etc. We produce high-quality thermostatic valve according to your requirements
our products fit for compressor cooling,Marine cooling,hydraulic oil machinery system,enginering vehicles,internal combustion engine cooling,air condition tempreture control actustors,etc…
Thermal element can transform heat into mechanical energy,the advantages of wide range,accurate temperature control,simple structure and reliable performance with temperature regulation.which has been widely used in the automotive industry,building heating,sanitary cleaning,HVAC,industrial automation control,fire extinguishing,household appliances,solar wate heater,oil chemical,marine,safety devices,aerospace and other fields
Thermal actuators sense room air and adjust air flow into the space to satisfy the room load, requiring no wires. Thermal actuators as the hear of its design, respond to temperature change, retracting as they cool and extending as they warm up.
The positioning force within the close range is adapted to thermostatic valve bodies with soft valve discs. Thermal actuators sense room air and adjust air flow into the space to satisfy the room load, requiring no wires. Thermal actuators as the hear of its design, respond to temperature change, retracting as they cool and extending as they warm up.
Thermostatic Valves-self Actuatede Type Thermostatic Valve Elment Thermal Actuators Used for Compressors:Fusheng compair Dresser-Rand Quincy SULLAIR Gardner_Denver Ingeraoll-Rand Atlas-Copco Kaser Boge Etc. We produce high-quality thermostatic valve according to your requirements
Guangrao thermo element factory established on the year 2007,which is a manufactuer specialized in developing,designing,manufacturing and selling thermal actuators and elements.Our factory located between jinan and Qingdao,have a very good location.we have the advance machine and inspect equipment to control the quality and we with separate ability to design and develop new items based on drawing or samples.our industries thermostatic valves elements can replace all kinds of brands of Italy,middle east,Germany,France,USA and Japan,etc
High stability and reliability Digital calibration Packard connector Zero point can be shifted freely
Economical and stable Various input sources for valve open ratio control Compatible with various refrigerants Smart-rail mount
High precision temperature transmission Optimized for precision industry Configurable analog signal transmission (4-20mA) Communication via RS485 MODBUS (PC-HMI and PLC) Built-in LCD Simple and sleek design
2-wire technology and analog signal output (4-20mA) High accuracy in total ambient temperature range Wide power supply range (voltage) Easy programming (calibration) via HART modem
Stable multiple control over up to 128 units via 2-way RS485 communication Individual or simultaneous set value changes of TX3 series connected Rotating display of each room status Average temperature computation
High resolution of differential pressure Pressure unit selection and variable range display Excellent long-term stability Sensor error detection Analog signal output (4-20mA) and range configuration RS485 communication (ModBUS/ASCII)
Smart-rail mount design Valve open ration control mode by external signal Compulsory valve open ration control mode by RS485 Open ratio maintenance mode for user’s input Possible to precise control by hot gas by-pass operation Various types of refrigerant are available Compatibility with various kinds of EEV
- Great performance with excellent RTD sensor element - 2-Wired 4~20mA output - IP65 class for the extreme condition use
Economical and stable Various input sources for valve open ratio control Compatible with various refrigerants Smart-rail mount (DIN 35 rail) Micro step drive/1/65000 control
Integral & flush type transmitter Application of high resolution graphic LCD Capacitive touch button Displays four measured values (T, RH, dT, differential pressure) Display function of trend data graph 2 digital alarm outputs 3 analog (4~20m A) outputs RS485 modbus RTU communication Front cover made of stainless steel
Related parameters Fluid: R22, R407C, R410A + refrigerant oil Ambient temperature: -30 - 60°C (conductivity less than 50%) Rated voltage: DC 12V ±10%, rectangular Wave Drive: step motor phase 4 Excitation: phase 2-2 Excitation speed: 100PPS-250PPS Flow direction: bi-flow Full stroke: 2000 pulses
1. Main feature: Heavy industrial CE approved 100V/m EMI protection Reverse polarity protection Extended temperature range 1% total error band Compact outline 2. Specifications: Range: 0 to 16bar Overload pressure: 2 times of rated pressure Burst pressure: 3 times of rated pressure Accuracy: ±1%F.S Analog signal output: 4-20mA Wiring: 2 wires Power supply: 9-30V DC Pressure port: NPT1/4
