Air Conditioning System Components
Diameter (mm): DN 50-DN 300 (wafer type)
Nominal pressure: PN 0.6, PN 1.0
Sealing capability (MPa): PN 0.66-PN 1.1
Body strength (MPa): PN 0.9-PN 1.5
Features
- Double offset structure enables excellent sealing performance;
- Sealing seat is made of stainless steel;
- Disc seat is equipped with oil-resistant nitrile rubber, which ensures a long service life;
- A rubber seal can be installed either around the body or the disc, which is dependent on the type of fluid.
- Robust structure of disc allows unrestricted passage of the fluids;
- Varnishes on the body can effectively prevent corrosion;
- Applicable for different fluids by changing sealing materials around the disc seat;
- Capability of two-way shutoff, meaning that it can be installed in wherever and whatever direction you want, without being obstructed by the flow of fluids;
- User-friendly and energy-saving;
Multiple check valves are available: lift check valve, swing check valve, spring-loaded check valve
Materials: A105, F5, F11, F22, 304, 304L, 316, 316L, LF2
Body: carbon steel WCB, brass B62, stainless steel 304, stainless steel 316, stainless steel 316L;
Filter frame and mesh: stainless steel 304, stainless steel 316, stainless steel 316L
Seal: oil-resistant asbestos, nitrile rubber, Polytetrafluoroethylene
Explosion: BS5501:IIA, IIB, IIC
Temperature: -30 °C-380 °C, -80 °C-450 °C
Nominal pressure (MPa): 0.6-5.0 (150 Lb-600 Lb)
Filter accuracy (μm): 10-300
Our bimetal thermometer features water-proof and anti-vibration capabilities. The bimetal thermometer is robust, mercury-free and straightforward to read. That’s why it is widely used in multiple industries, including petroleum industry, chemical industry, machine industry, shipbuilding industry, electric power industry, textile industry and dyeing and printing industry. Several scientific organizations also use it. Multiple types of bimetal thermometers are available to meet your different production demands. The pipe this thermometer is kept on is made of stainless steel (1Gr18Ni9Ti and 316 Ti), which can endure considerable pressure and corrosion.
Name: Bi-Metal Anti-vibration Thermometer
Diameter: 80 mm (customizable)
Range: 0-650℃
IP ratings: IP65
Sensing rod: stainless steel (304) (306 is optional)
Accuracy: 1.5%, 2%
Model: Y-100
Diameter: 100 mm
Accuracy class: 1.6
Temperature: -5~55°C
Body material: iron spray plastic
Stem material: copper alloy
Types of mounting: threaded connection
Thread type: M20*1.5, non-standard thread (ZG1/4, G1/4 3/8, ZG1/2, G1/2, NPT1/2)
Range (MPa): 0.1, 0.16, 0.25, 0.4, 0.6, 1, 1.6, 2.5, 4, 6, 10, 16, 25, 40, 60
Features
- Low pressure loss
- Stable repeat action point
- Dirt-resistance
- Rotary flow switch
- Separated mechanical and electrical parts
Fan coil unit thermostats are suitable for temperature control in industrial, commercial and domestic rooms. Thermostats are divided into mechanical thermostats and electronic thermostats. By comparing the indoor temperature with the set temperature, the fan coil unit and the electric valve or electric damper at the end of the air conditioning system are controlled. To achieve the purpose of regulating indoor temperature, improving environmental comfort and saving energy.
Features
- Fashionable appearance, large LCD display
- Using high-performance single-chip microcomputer, strong anti-interference
- Relay output, safe and reliable
- Touch the keys, feel comfortable
- Humanized design, easy to operate
Size and Technical parameters
- Temperature control accuracy: ±1℃
- Current load: resistive 3A inductive 1A
- Self-consumption: < 1W
- Display mode: LCD
- Wiring method: terminal crimping
- Working environment: 0-50℃ 5-95% RH (no condensation)
- Shell material: flame retardant ABS+PC
- Dimensions: 86 X 86 X 13mm
- Installation hole distance: 60mm (standard 86 box installation)
Fan coil unit soft joints are also called rubber tube soft joints, flexible rubber joints, rubber soft joints, flexible rubber joints, high pressure rubber joints, rubber shock absorbers, compensator, etc.
It can be classified according to various standards.
According to the connection method,it can be divided into three types: loose flange type, fixed flange type and threaded type;
According to the structure classification, it can be divided into single sphere, double sphere, reducer, curved sphere and air pressure plate. 5 kinds of tubes, etc.
Features
- It has the advantages of high internal density, can withstand high pressure, good elastic deformation effect, etc., can reduce vibration, reduce Noise level, good scalability, and is very convenient to use.
- At the same time, it has the characteristics of good elasticity, large deflection and displacement, and convenient installation.
- Widely used for flexible connection of inlet and outlet pipes of various fan coil units such as hotels, restaurants, office buildings and laboratories.
Size and Technical parameters
- Specifications: DN15, DN20, DN25, DN32, DN40, DN50, DN65
- Size: 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 500mm, 600mm, 800mm, 1m, etc.
- The pipe body is made of 304 stainless steel, and the two end joints are made of brass joints. The working pressure can reach 1.6MPa, and the working temperature is -20℃~150℃
During refrigeration, when the indoor temperature is higher than the set temperature, the fan coil unit will automatically run, and the valve opening line of the electric two-way valve is connected to the electric two-way valve to open; when the indoor temperature reaches or is lower than the set temperature, the electric two-way valve will be opened. The two-way valve closing valve line is connected to the electric two-way valve to close.
During heating, when the indoor temperature is lower than the set value, the fan coil unit will automatically run, and the valve opening line of the electric two-way valve is connected to the electric two-way valve to open; when the indoor temperature reaches or exceeds the set temperature, the electric two-way valve closing line is connected to the electric two-way valve to close.
Features
- Flexible application, quiet operation and constant torque
- Manual control during system debugging and maintenance
- It takes up little external space during installation and can be installed close to the wall
- Corrosion resistance, long life and small size
Size and Technical parameters
- Body material: Brass
- Working temperature: 90 degrees
- Nominal diameter: 20-25 (mm)
- Valve performance characteristics: flow control
- Working medium: water
- Nominal pressure: 1.6Mpa
- Connection method: thread
- Actuator performance characteristics: switch type
- Specifications: DN20, DN25
The air supply temperature control system is composed of a temperature sensor, a proportional integral temperature controller and an electric three-way valve. It is installed in the air supply duct and transmits the detected temperature signal to the proportional integral temperature controller. The proportional integral temperature controller controls the air duct. The detection value of the air duct type temperature sensor is constantly compared with the set value, and at the same time, the signal is continuously output to control the opening connection of the electric regulating valve to be adjusted, and finally the ambient temperature measured by the air duct type temperature sensor is kept within the set temperature range.
Features
- Flexible application, quiet operation and constant torque
- Manual control during system debugging and maintenance
- It takes up little external space during installation and can be installed close to the wall
- Corrosion resistance, long life and small size
Size and Technical parameters
- Driving voltage: 220VAC (or 12V, 24V, 110V)
- Power consumption: 5VA (only during the valve opening and closing process)
- Valve body pressure: 1.6MPa
- Allowable differential pressure: 0.6MPa
- Applicable medium: cold water, hot water
- Opening and closing time: 16 seconds
- Applicable medium temperature: 1-95℃
- Applicable ambient temperature: 0-65℃
- Connection method: conical inner pipe thread (can also be customized according to user needs)
