Offers to Sell

BA113 is a gateway for BACnet/IP, BACnet MS/TP, Modbus RTU , Modbus TCP protocols converted to MQTT, Huawei Cloud IoT, Amazon Cloud IoT, Aliyun IoT, ThingsBoard, supporting up to 10 devices and 512 data points collection. It supports routing function and cascade switch data acquisition, which is convenient for collecting more industrial equipment data, and the software function is perfect, covering most of the conventional application scenarios.

Minimum Order: 2 barrels

Industrial IoT Gateway BL110 is a rugged industrial IoT gateway, especially suitable for industrial IoT, for realizing IT and OT integration, OT and cloud platform communication. BA112 is a BACnet/IP, BACnet MS/TP, Modbus RTU , Modbus TCP converted to OPC UA gateway, supports up to 10 devices, 512 data points collection. BA112 downstream support: BACnet/IP, BACnet MS/TP, Modbus RTU Master, Modbus TCP Master. BA112 uplink support: OPC UA. BA112 adopts embedded ARM MCU and is developed based on Linux OS system. It provides 2 RS232/RS485 optional serial inputs, 1 power input, 2 Ethernet ports (WAN port and LAN port) and 2 USB ports. Access to the Internet by WiFi or Ethernet, characterized by fast rate and low latency. BA112 supports OpenVPN function. BA112 supports routing function as well as cascade switch data collection, which is convenient to collect more industrial equipment data, and the software function is perfect, covering most of the conventional application scenarios. BA112 integrated barium rhenium technology adhering to the humanized configuration interface, as well as remote configuration, remote upgrade firmware and other functions, the user only through a simple setup . BA112 adopts the fastening structure with anti-reverse connection protection power supply design, using its own patented rail snap technology, support for standard DIN35 rail mounting and wall mounting. Translated with www.DeepL.com/Translator (free version)

　　In the vast landscape of sealing solutions, O ring seals stand out due to their simplicity, versatility, and effectiveness. However, maximizing the performance of an O-ring seal requires a nuanced understanding of its operation and the factors that influence its effectiveness. This article aims to provide insights into how one can enhance the performance of their O ring seals. 　　O ring seals are used in a wide range of applications, from hydraulic systems to water filters, owing to their ability to prevent the leakage of gases and fluids. However, the performance of an O-ring seal is influenced by several factors, including its material, size, installation, and the operating conditions. 　　The material of the O-ring seal plays a crucial role in its performance. Different materials offer varying levels of resistance to heat, pressure, and chemical exposure. Therefore, choosing a material that is well-suited to the operating conditions can significantly enhance the performance of the O-ring seal. 　　The size of the O-ring seal is another critical factor. An O-ring seal that is too large or too small may not provide an effective seal and could lead to premature failure. Therefore, ensuring the O-ring seal is of the correct size is essential for its optimal performance. 　　The installation of the O-ring seal also impacts its performance. Improper installation can lead to issues such as seal distortion or damage. Therefore, following the correct installation procedures and ensuring the seal is properly seated in its groove can enhance the performance of the O-ring seal. 　　Lastly, the operating conditions, including the temperature, pressure, and the type of fluid being sealed, can influence the performance of the O-ring seal. Regular inspection and maintenance can help identify and address any issues that may impact the performance of the O-ring seal. 　　Enhancing the performance of an O-ring seal involves a careful consideration of its material, size, installation, and the operating conditions. By understanding these factors and making informed decisions, one can significantly enhance the performance of their O ring seals.

Minimum Order: 500

BA110 is a Modbus RTU, Modbus TCP protocol converted to BACnet/IP protocol gateway, supports up to 10 devices, 512 data points acquisition. It adopts embedded ARM MCU and is developed based on Linux OS system. It provides 2 RS232/RS485 optional serial inputs, 1 power input, 2 Ethernet ports (WAN port and LAN port) and 2 USB ports. Access to the Internet by WiFi or Ethernet is characterized by fast rate and low latency. Support OpenVPN function. Support routing function and cascade switch data acquisition, convenient to collect more industrial equipment data, software function is perfect, covering most of the conventional application scenarios. Integration of barium rhenium technology adhering to the humanized configuration interface, as well as remote configuration, remote upgrade firmware and other functions, the user only through a simple setup . Adopt fastening structure, with anti-reverse connection protection power supply design, using its own patented rail snap technology, support for standard DIN35 rail mounting and wall mounting.

Minimum Order: 2 barrels

BA108 air conditioning protocols, Modbus RTU, Modbus TCP to BACnet/IP Gateway Item No.: BA108 Designed for building automation BAS and HVAC, the BA series gateways. BACnet/IP is based on the Internet Protocol (IP), which allows it to communicate over Ethernet cables or IP networks. A system integrator or IT/OT professional can then configure the device and set up the system to get it up and running. Basic Version: 2 Serial Ports P Version: 6 Serial Ports Integration of barium rhenium technology adhering to the humanized configuration interface, as well as remote configuration, remote upgrade firmware and other functions, the user only through a simple setup . Adopt fastening structure, with anti-reverse connection protection power supply design, using its own patented rail snap technology, support for standard DIN35 rail mounting and wall mounting. more info contact me

Minimum Order: 2 barrels

BA107 PLC Modbus RTU, Modbus TCP to BACnet/IP Gateway.supports up to 10 devices, 512 data points acquisition.It provides 2 RS232/RS485 optional serial inputs, 1 power input, 2 Ethernet ports (WAN port and LAN port) and 2 USB ports. Access to the Internet by WiFi or Ethernet is characterized by fast rate and low latency. Support OpenVPN function. Downlink Supports Modbus RTU,Modbus TCP,PLC Protocols Uplink Supports BACnet/IP Supports SNMP V1/V2 Supports transparent transmission RJ45 Ethernet ports RS-485/232 serial ports Supports OpenVPN Supports 4G communication Supports routing functions and cascading switch Supports remote configuration and firmware upgrade

Minimum Order: 2 barrels

BA102 is a DL/T645, IEC104, Modbus RTU, Modbus TCP protocol converted to BACnet/IP protocol gateway, supports up to 10 devices, 512 data points acquisition. It adopts embedded ARM MCU and is developed based on Linux OS system. It provides 2 RS232/RS485 optional serial inputs, 1 power input, 2 Ethernet ports (WAN port and LAN port) and 2 USB ports. Access to the Internet by WiFi or Ethernet is characterized by fast rate and low latency. Support OpenVPN function.

Minimum Order: 2 barrels

BA101 BACnet MS/TP to BACnet/IP Gateway Item No.: BA101 Designed for building automation BAS and HVAC, the BA series gateways. BACnet/IP is based on the Internet Protocol (IP), which allows it to communicate over Ethernet cables or IP networks. A system integrator or IT/OT professional can then configure the device and set up the system to get it up and running. Basic Version: 2 Serial Ports P Version: 6 Serial Ports Integration of barium rhenium technology adhering to the humanized configuration interface, as well as remote configuration, remote upgrade firmware and other functions, the user only through a simple setup . Model NO. BA101 Information content Data Certification CE, ISO, RoHS, FCC Condition New communication method 4G OpenVPN support GPS suppo , rt RS485/RS232 support Ethernet suppor , t Other Gateway Models Price Contacts Functions routing functions cascading switch configuration support remote configuration Application Samrt Building, BMS, Bas, HVAC Ethernet Port 1*WAN, 1*LAN Power Input DC 9 to 36V Installation Method DIN Rail Warranty 1 Years Transport Package Box Specification 110x83x30mm , Trademark BLIIOT Origin China HS Code 8517629900 Production Capacity 9999/Month

Model NO. BA100 Information content Data Certification CE, ISO, RoHS, FCC Condition New communication method 4G OpenVPN support GPS suppo , rt RS485/RS232 support Ethernet suppor , t Other Gateway Models Price Contacts Functions routing functions cascading switch configuration support remote configuration Power Input DC 9 to 36V Installation Method DIN Rail Warranty 1 Years Ethernet Port 1*WAN, 1*LAN Customized Customized Uplink Protocol BACnet MS/TP, BACnet/IP Application Samrt Building, BMS, Bas, HVAC Transport Package Box Specification 110x83x30mm , Trademark BLIIOT Origin China HS Code 8517629900 Production Capacity 9999/Month Modbus RTU, Modbus TCP to BACnet/IP Protocol Gateways BA100 Item No.: BA100 Modbus RTU to BACnet/IP gateway, BA100 series gateway, which not only makes the integration between end devices and DDC software easier and more stable, but also provides real-time device and status monitoring as well as proactive alarm notification, realizing more intelligent data acquisition and equipment notification. Basic Version: 2 Serial Ports: BA100 P Version: 6 Serial Ports: BA100P BA100 is a Modbus RTU, Modbus TCP protocol converted to BACnet/IP protocol gateway, supports up to 10 devices, 512 data points acquisition. It adopts embedded ARM MCU and is developed based on Linux OS system. It provides 2 RS232/RS485 optional serial inputs, 1 power input, 2 Ethernet ports (WAN port and LAN port) and 2 USB ports. Access to the Internet by WiFi or Ethernet is characterized by fast rate and low latency. Support OpenVPN function. Support routing function and cascade switch data acquisition, convenient to collect more industrial equipment data, software function is perfect, covering most of the conventional application scenarios. Integration of barium rhenium technology adhering to the humanized configuration interface, as well as remote configuration, remote upgrade firmware and other functions, the user only through a simple setup . Adopt fastening structure, with anti-reverse connection protection power supply design, using its own patented rail snap technology, support for standard DIN35 rail mounting and wall mounting.

Minimum Order: 2 barrels

Wax as an important lubricant in the industrial field, is widely used in PVC, plastic, rubber and many other industrial fields. Oxidized polyethylene waxis made from polyethylene wax after special oxidation process. The molecular chain has certain functional groups, so its miscibility with polar resin has been significantly improved. Due to a certain amount of carbonyl and hydroxyl groups in the molecular chain of oxidized polyethylene wax, the compatibility with fillers, pigments and polar resins is significantly improved. The wettability and dispersibility in polar system are better than that of polyethylene wax, and it also has coupling property. Due to its high melting point and low viscosity, it promotes good resin fluidity, relatively reduces the power consumption of resin mixing, reduces the adhesion between resin and mold, is easy to remove film, plays the role of internal and external lubrication, and has good antistatic property. In the plastic processing industry, the internal and external lubrication of PVC is relatively balanced. The lubricity of oxidized polyethylene wax added to the rigid, transparent and opaque PVC formula is better than that of other lubricants. It can also be used as raw and auxiliary materials for textile softener, car wax and leather softener. It can be used as dispersant, lubricant, brightener and coupling agent of pigment or filler such as dense masterbatch, polypropylene masterbatch, additive masterbatch and filling masterbatch. Rubber and plastic processing lubricants, film removers and phase solvents. In the formulation of waterborne coatings and inks, it provides excellent wear resistance, adhesion resistance and scratch resistance At present, oxidized polyethylene wax is widely used in PVC foam board, but it is less used in other aspects due to price reasons. PVC foam board is the most difficult to produce in PVC products, which has the most problems and is the most difficult to solve. The plasticization can be significantly accelerated after adding oxidized polyethylene wax. Here we can see the uniqueness of oxidized polyethylene wax.

Minimum Order: 1000

Last week, Grayson issued a reorder for 120 hydraulic pressure reducing valves. Grayson is our Canadian customer. He has been engaged in hydraulic parts procurement for many years, and his colleagues trust him. In the second half of last year, their company developed a hydraulic power unit, and the accuracy of the hydraulic pressure reducing valve used is very high. Their original manufacturer of the hydraulic pressure reducing valves reviewed but advised immediately that he was not able to meet the requirements. Grayson later found a new manufacturer of hydraulic pressure reducing valves, and the sample approval process was very smooth. Unexpectedly, customers complained about the instability of the hydraulic system less than 3 months after the equipment was sold. After inspection, it was found that the hydraulic pressure reducing valve was stuck. The manufacturer of the hydraulic pressure reducing valves said that the hydraulic oil deteriorated, and the viscous substances produced increased the resistance of the relative movement between the valve body and the valve spool, causing the hydraulic pressure reducing valve to be stuck, but their Engineer detected that the hydraulic oil was normal. The hydraulic pressure reducing valve manufacturers did not cooperate, and Grayson had to find other new manufacturers to replace those bad hydraulic pressure reducing valves. Grayson contacted a number of hydraulic valve manufacturers, but there was no reply. He was in a bad mood. Grayson accidentally found AAK hydraulic valve in Google. He left a message on AAK website and asked, what are the reasons for the stuck of the hydraulic pressure reducing valves? I'm sure he's in trouble. After communication, I learned that he was cheated by the new manufacturer of hydraulic pressure reducing valves. The valve hole of hydraulic pressure reducing valves is not only the key quality point in processing and manufacturing, but also the processing difficulty. It can fundamentally affect the working performance, service life and stability of hydraulic pressure reducing valves. The hydraulic pressure reducing valve is stuck because of the coaxiality error of the valve hole during processing, resulting in the pressure imbalance in the matching gap between the valve hole and the valve spool, and caused the stuck problem. The valve hole accuracy of Grayson's hydraulic pressure reducing valve is required to be IT7 ~ 4. Most hydraulic pressure reducing valve manufacturers can't do it, but AAK is willing to challenge the high-precision hydraulic pressure reducing valves. Grayson saw the hope and asked AAK to send 10 hydraulic pressure reducing valve samples as soon as possible. After 30 days, 10 hydraulic pressure reducing valve samples were sent smoothly. After the samples were sent out, there was no comments from Grayson about AAK hydraulic pressure reducing valves. Nearly half a year later, Grayson sent the reorder of 120 hydraulic pressure reducing valves, which proved that the previous 10 samples of AAK were up to standard. AAK has a MICROSTAR FSH high-precision machine tool imported from Germany. The machining of the hydraulic pressure reducing valve hole can be completed (expansion - boring - boring - reaming - honing) with only one clamping. The final honing process adopts ultrasonic vibration honing. Compared with ordinary honing technology, it has the advantages of small cutting force, low cutting temperature, high cutting precision, long tool life and easy treatment of chips. The dimensional accuracy of the valve hole is IT7 ~ 4. AAK hydraulic pressure reducing valves have high precision and durability. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-pressure-reducing-valves- aak231

Devante is from a Spanish hydraulic equipment manufacturing company, and has been engaged in procurement for more than 5 years. Last February, they upgraded an injection molding machine, focusing on the selling point of "high speed when empty, low speed when heavy load". The engineer asked Devante to purchase the hydraulic cartridge proportional needle valve of HydraForce. During the equipment commissioning, it was found that the pressure relief and flow of the hydraulic system of the equipment was conflicted with the hydraulic cartridge proportional needle valve, resulting in unstable operation of the equipment and jitter. HydraForce said that there was no time to customize the hydraulic cartridge proportional needle valve. Devante contacted several cartridge valve manufacturers and had no news. Devante was very worried. Devante browsed AAK website on Google and left a message: 1. Can AAK customize the hydraulic cartridge proportional needle valve, and the performance benchmarking HydraForce? 2. The function of smooth flow passage is required. 3. The function of variable flow gain is required. At the beginning, I thought that he was requested for AAK hydraulic cartridge proportional needle valve to benchmark the standard parts of HydraForce, but it was turned out that he needed us to optimize the standard parts of HydraForce. According to the equipment abnormality video, the original hydraulic cartridge proportional needle valve drawing, and their required functions sent by Devante, after discussion, AAK engineers was 90% confident. Devante asked AAK to make samples. After 40 days, AAK sent 15 samples of cartridge proportional needle valves. 2 months later, Devante informed that the market promotion of the upgraded equipment was smooth. Their engineers were satisfied with AAK hydraulic cartridge proportional needle valves, especially its variable flow gain characteristics, and smooth flow characteristics, small pressure impact during pressure relief, and accurate flow control. We mainly made 3 ingenious actions on the valve housing and valve spool, and solved the problem that HydraForce didn't want to do. 1. The lower part of the valve spool is arranged in the valve housing and sealed with the valve housing line. The upper part of the valve spool is connected with the control cover plate, the upper end of the control cover plate is connected with the valve cover with threaded holes, and the displacement sensor is installed on the threaded holes of the valve cover. The lower end of the valve spool is connected with the upper cavity of the valve spool. When the valve spool is at the lowest end, the valve is closed. When the valve spool moves upward, the valve gradually opens. 2. The lower end of the valve spool bottom is equipped with a semicircular slotted orifice. When the valve opening is small, the flow gain is small, and has good linearity, small flow, and high-precision linear control. When the valve opening is large, the flow gain is large, and it has good linearity, large flow and high-precision linear control to ensure the variable flow gain function of the hydraulic cartridge proportional needle valve. 3. The valve housing is provided with 4 symmetrical waist-shaped holes, replacing the conventional round holes. The oil flows in from the lower port of the valve spool and flows out through the waist hole, reducing the pressure impact and speed sudden change of the oil near the valve port of the hydraulic cartridge proportional needle valve, and realizing the function of smooth flow. AAK hydraulic cartridge proportional needle valve, has dual functions of variable flow gain and smooth flow. You can also try it! https://www.aakindustry.com/info-detail , /cartridge-proportional-needle-valves- aak473

There is a spread in the hydraulic valve industry: those who can do a good job in hydraulic valves may not be able to do a good job in hydraulic manifolds; those who do a good job in hydraulic manifolds, and basically can do a good job in hydraulic valves. Baptiste is from DMH France. The hydraulic manifolds purchased in Italy before was transferred to the hydraulic valve manufacturer who has cooperated for 4 years. However, he suffered from the 4 times a year after-sales of hydraulic manifolds. In the second half of last year, Baptiste purchased 30 hydraulic relief valves from AAK, which is the 4th time of purchasing in the year, and the quantity is the same every time. It is a little strange. After communication, I learned that a hydraulic equipment developed by them at the beginning of last year has stains on the hydraulic oil every few months, resulting in the jamming of the hydraulic relief valves. The replacement of 4 times a year keeps the customer complaining. According to Baptiste's description, the probability is that the hydraulic manifold design is improper. I suggested that he send us the hydraulic manifold drawing and system schematic diagram. Baptiste said that the hydraulic manifold drawing and system schematic diagram are confidential documents and he must get approval from boss before sending them to AAK. Three days later, Baptiste sent us the hydraulic manifold drawing and system schematic diagram, requiring that they should not be revealed to any other people. According to the analysis of the drawings, AAK engineers found that when the hydraulic power is input and the system does not start working, the hydraulic relief valve does not reach the opening pressure and cannot relieve the pressure, resulting in the increase of oil temperature and easy oil pollution. It is certain that the problem lies in the design of hydraulic manifold. I suggest redesigning the hydraulic manifold. The idea is as follows: AAK will change the 2 hydraulic relief valves on the hydraulic manifold block to use the hydraulic directional control valve alone, and change the oil circuit design. The principle is as follows: when the hydraulic system works, the hydraulic directional control valve cuts off the oil circuit, making the high-pressure oil enter the working branch. When the hydraulic system stops working, the high-pressure oil directly returns to the oil tank after passing through the directional control valve to realize zero pressure unloading. If the hydraulic manifold designed by AAK is not improved, no fee will be charged. Baptiste was a little interested after learning that. 45 days later, AAK sent a new hydraulic manifold. 4 weeks later, Baptiste informed by email that the hydraulic manifold of AAK had been used for 1 month, the hydraulic oil had no pollution, the whole hydraulic system was more sensitive, and the problem that had plagued them for 1 year was solved at one time. AAK hydraulic manifolds had been tested for first-line brands since 7 years ago. If meeting the following 3 points at the same time, there may be no second hydraulic manifold manufacturer in Ningbo except for AAK: 1. AAK technical team has engineers from the world's top 500 hydraulic manifold enterprises. They have their own experience in material selection, production drawing design, oil circuit design and production quality control. 2. Before hydraulic manifold assembly, the valve block shall be deeply cleaned to ensure 100% impurity free. Each valve shall be tested. 3. Only technicians with more than 10 years of experience are qualified to assemble the hydraulic manifolds. After assembly, use the test bench to debug the hydraulic manifolds for many times to ensure that the act function of the circuit is accurate and reliable. Baptiste privately informed that the boss was very satisfied that he found a reliable hydraulic manifold manufacturer, solved the after-sales troubles of the whole year, and could be promoted to the manager of the procurement department next month. Baptiste was so happy. AAK hydraulic manifold block is professionally designed to save you worry and effort. You can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-manifolds-aak230

Harold is from Peru and specializes in hydraulic logistics equipment. In the second half of last year, they developed a lift that experienced shaking and impact when the load was lowered. Their engineer determined that the hydraulic cartridge counterbalance valve was not satisfactory and requested the original manufacturer to improve its function, but the other party gave up. Harold spent 3 months with this hydraulic counterbalance cartridge valve manufacturer from inquiry to sample, which made him very discouraged. Harold found AAK hydraulic cartridge valves on Google search and noticed that AAK has introduced some customer cases about the solution for difficult and complex hydraulic counterbalance valves. He asked via email: Can AAK hydraulic counterbalance valves solve system shaking and impact phenomena? After communication, it was learned that he had encountered difficulties in purchasing hydraulic counterbalance valves. In fact, this is a common problem, which is likely caused by sudden changes in the flow area of the valve port, resulting in low-frequency vibration and impact. Based on his original anatomy, it's the same as what I guessed. As long as the hydraulic counterbalance valve is set with a buffering function, it can be solved. After 50 days, AAK sent 20 samples of hydraulic counterbalance valves. Harold, 3 months after the sample of the hydraulic counterbalance valve was sent out, brought me good news. This morning, when I opened my email, I saw his PO for 200 hydraulic counterbalance valves. Their engineers are very satisfied with the buffering function of AAK hydraulic counterbalance valve, and the load shedding is stable, without shaking or impact. Just like this, the additional function of AAK hydraulic counterbalance valve brings 2 advantages to his equipment. AAK does this by creating grooves on the main valve spool of the hydraulic counterbalance valve to accurately control the flow area. When the load drops, it is controlled by a gentle throttle and can also quickly buffer the impact pressure. 1. The main valve body of the AAK hydraulic counterbalance valve has a fixed first valve seat, and one end of the main valve spool is connected to the first valve seat, which slides and fits with the main valve body. The inner chamber of the main valve body is divided into the first and second chambers connected to the oil inlet, as well as the control chamber. 2. The second chamber is equipped with a second valve seat and elastic components. When the oil enters the oil inlet, the oil pushes open the second valve seat and flows to the oil outlet. The elastic component presses the steel ball onto the flow channel port inside the main valve spool through the spring seat. 3. There are multiple U-shaped grooves along the axial direction on the circumferential surface of the main valve spool, and the key lies in the depth, width, and distance between the grooves and the steel ball. AAK hydraulic cartridge counterbalance valve, has 1 additional function compared to its peers, and you can also give it a try! AAK HYDRAULIC CARTRIDGE VALVES (553) 2023-04-06 https://www.aakindustry.com/info , -detail/cartridge-counterbalance-valves-aak553