Find Verified Cartridge Valve Benchmarking Hydraforce Pr10 36 Suppliers, Manufacturers and Wholesalers

For Pressure Reducing/Relieving Cartridge Valve equivalent to HydraForce PR10-36 that AAK developed last March, is approved by the Russian customer after 1 year of testing Last March, we developed and shipped a Hydraulic pressure reducing/ relieving valve equivalent to HydraForce PR10-36 for a Russian customer. Today, we are very happy to receive the feedback from the customer that the E-PR10-36 Pressure Reducing/Relieving Cartridge Valve developed by AAK is still running very smoothly after 1 year, the performance is very stable. They are preparing the PO and will place their regular order of 500 pcs with us next week. AAK hydraulic cartridge valve E-PR10-36 two advantages: 1. Pressure Rating 210 bar (3000 psi), benchmarking HydraForce 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-PR10-36 pressure reducing/relieving cartridge valve: Working Pressure: 210 bar (3000 psi) Proof Pressure: 390 bar (5700 psi) Flow Rating: 56.8 lpm (15 gpm) Pilot orifice: 0.51 mm (0.020 in) Temperature Range: -40�°C ~ +120 �°C (with Buna N seals) Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties Fluid viscosity range: 7.4 to 420 cSt (50 to 2000 ssu) Cavity: 10-3 AAK E-PR10-36 pressure reducing/relieving cartridge valve, benchmarking HydraForce PR10-36, has been approved by customer in Russia after 1 year of testing. You are welcome to give it a try. AAK HYDRAULIC VALVES (793) 2024-04-23

The Hydraulic Cartridge Needle valve that HydraForce can't make, AAK has done it in 30 days Rogelio is from Spain and we met 1 year ago. He sent inquiries about hydraulic cartridge valves to AAK for several times. Some time ago, he came to me and asked for help to make a batch of hydraulic cartridge needle valves. The hydraulic cartridge needle valve used on the hydraulic cold drawing machine they sold to Vietnam has expired the warranty period and needs to be replaced. This hydraulic cartridge needle valve is purchased from HydraForce, and it is not a standard part. HydraForce said that this valve was produced 2 years ago, it is out of stock now and will take 3-4 months to produce it. But the customer was not satisfied with this time frame and complained to his boss. In order to catch time, Rogelio contacted more than 10 Chinese manufacturers of hydraulic cartridge needle valves. They either could not benchmark with HydraForce, or they could not meet the time, so Rogelio was anxious. Rogelio remembered that AAK had supplied HydraForce for 9 consecutive years. He believed that I can help him. According to the hydraulic cartridge needle valve drawings provided by Rogelio, the production time is only 30 days. I told him that the lead time was only 30 days, and the manufacturing quality of hydraulic cartridge needle valve was up to the standard of HydraForce, few Chinese hydraulic valve manufacturers could meet these requirements. Rogelio thought that I was ready to give up, he was willing to give AAK 40 days and paid for 100 hydraulic cartridge needle valves the next day. 30 days later, AAK sent 100 hydraulic cartridge needle valves to their Vietnam factory. Rogelio informed by email last week that it was out of his expectation that AAK still completed the production in 30 days. Their customer was very satisfied with their replacement of the hydraulic cartridge needle valves. Rogelio also specifically mentioned that he had asked more than 10 hydraulic cartridge needle valve manufacturers, their lead time was at least 50 days and can not 100% guarantee to benchmark the manufacturing quality of HydraForce. AAK was the only one that could catch up with the delivery date and also benchmarked the manufacturing quality of HydraForce. For this non-standard hydraulic cartridge needle valve, AAK has 3 advantages, which are beyond the reach of most hydraulic cartridge valve manufacturers: 1.AAK adopts Japanese OKK ultra precision machine tool, and the machining accuracy of components can reach 0.01~0.3�¼m. The precision of shape and contour is 0.003 - 0.1�¼m. Its production efficiency is 30% higher, which is the cornerstone of AAK's ability to catch up the delivery. 2. AAK has been hydraulic cartridge valve ODM manufacturer of 3 world top 500 companies for 10 years. Its quality control process is more strict than the ISO certification system. We have been focusing on details and constantly optimizing technology.

AAK uses the DMG five axis machining center imported from Germany, which improves the stability and accuracy by 30%. Less than 5% of the hydraulic valve block manufacturers in the domestic industry are equipped with this set of equipment. After suffering losses elsewhere, an American customer went back to AAK after 45 days to place the order for hydraulic valve blocks. Last December, I received an inquiry from American customer Joshua about a hydraulic valve block. At that time, I was a little surprised to see the accuracy requirements of the hydraulic valve block. The accuracy was 5% higher than that of HydraForce series. This was not a small challenge, but I was still confident. The next day, I sent quotation to Joshua directly. Joshua then said that it was 12% higher compared with other hydraulic valve block manufacturers, he could not place an order with AAK. After 45 days, Joshua asked us whether the last quotation of hydraulic valve block was still valid. If the original price is maintained, he will place the order for the hydraulic valve block. For the sincerity of cooperation, Joshua also frankly told why he moved the hydraulic valve block order to AAK. The original hydraulic valve block manufacturer made samples for two times, and the parameters of each hydraulic valve block were not very stable. Some hydraulic valve block sample had very good accuracy, while others were very poor, which wasted 3 weeks of time. Joshua also checked with other manufacturers. All of them are not confident to achieve the accuracy that is 5% higher than that of HydraForce series. Another 2 weeks were wasted again. The customer was very angry that the order has been placed for 5 weeks, but the sample of the hydraulic valve block still could not be approved. Joshua felt that only AAK can make the sample successfully at one time. Even if it is 12% more expensive, it is acceptable. Aware of Joshua's dilemma, we specially spare a high-precision DMG five axis machining center lathe to arrange the proofing of this hydraulic valve block. A week later, AAK sent the hydraulic valve block samples. After 10 days, there was still no feedback from Joshua about the hydraulic valve block samples. We asked Joshua to know that he was also waiting nervously. Until Joshua's email last week, we know that his customer was very surprised that the accuracy of this hydraulic valve block sample not only exceeded 5% that of the HydraForce series, but the parameter stability of AAK hydraulic valve block was also more than 30% higher than that last time. Frankly, we were not surprised by this data, because more than one customer was surprised by the accuracy parameters of AAK hydraulic valve blocks. The reason why the accuracy of AAK hydraulic valve block exceeds 5% of HydraForce series is that it firstly benefits from the continuous updating of the equipment. When the vast majority of hydraulic valve block

In Ningbo, the hometown of hydraulic valves, conservatively speaking, there are more than 100 hydraulic cartridge valve manufacturers. 4 years ago, we began to contact HydraForce. AAK HYDRALUC VALVE lasted 2 years, replaced hydraulic valve materials 3 times and proofed 4 times, becoming the first hydraulic cartridge valve manufacturer supplier of HydraForce valves among so many hydraulic cartridge valve manufacturers in Ningbo. 4 years ago, I received a call from President Li, who is the agent of HydraForce valves in China. He said that from the hydraulic cartridge valve manufacturers in Ningbo, he heard that AAK HYDRAULIC VALVE have invested a lot of equipment and constantly innovated technology, and has a good benchmark in Ningbo among hydraulic cartridge valve manufacturers and asked if we are not interested in becoming a supplier of HydraForce valves. Everyone wants to cooperate with top 500 enterprises in the world. While agreeing, I am also a little nervous. I am worried that if the quality of hydraulic valves does not meet the standard, we would make jokes among these hydraulic cartridge valve manufacturers in Ningbo. The first entry point between us and hydraforce valves is a hydraulic cartridge valve. The AAK HYDRAULIC VALVE technical team spent 33 days and sent the approval sample of the hydraulic cartridge valve. We soon got a reply from HydraForce valves. They asked us to re-make sample, listed us those parameters to be improved, and also gave us some encouragement. At present, AAK HYDRAULIC VALVE parameters are among the top 3 of the hydraulic cartridge valve manufacturers in Ningbo. Since AAK HYDAULIC VALVE can represent the manufacturer of hydraulic cartridge valve in Ningbo, we must continue to overcome difficulties until the sample of hydraulic cartridge valve is approved. We constantly tested imported materials, replaced imported machine tools with higher precision, designed different fixtures, and assembled special equipment required for proofing. The 4th hydraulic cartridge valve has finally been recognized by HydraForce valves, and has also been affirmed by hydraulic cartridge valve manufacturers in Ningbo. AAK HYDRAULIC VALVE, in 2 years, replaced hydraulic valve materials 3 times and proofed 4 times, became the first hydraulic cartridge valve supplier of HydraForce valves among so many hydraulic cartridge valve manufacturers in Ningbo. AAK HYDRAULIC VALVE (94) 2021-10-25

For Hydraulic Pressure Reducing/Relieving Proportional Valve equivalent to HydraForce TS10-36, AAK received official order from an old customer in the USA Last June, one of our old customers in USA placed a test order for a hydraulic Pressure Reducing/Relieving Proportional Valve equivalent to HydraForce TS10-36. It is a screw-in, cartridge style, pilot-operated, spool-type, proportional pressure reducing/relieving valve which can be infinitely adjusted across a prescribed range using a variable electric input. The regulated pressure is proportional to the input electrical current. In Ningbo China, there are other hydraulic cartridge valve manufacturers who have this model, and AAK price is not the most competitive one, but because the valves that they purchased from AAK in the past have very stable quality, they do not want to take risk to try other hydraulic cartridge valve manufacturers, especially this is a proportional valve, which is not easy, so they still placed the trial order with AAK. Till now, it has been 1 year since the trial order was shipped. Last week, AAK received the official order of 200 pcs qty from the customer. The advantages of AAK Hydraulic Pressure Reducing/Relieving Proportional Valve E-TS10-36 are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-TS10-36 Hydraulic Pressure Reducing/Relieving Proportional Valve: Max. Operating Pressure: 240 bar (3500 psi) Capacity: 56.8 lpm (15 gpm) Max.Control Current: 12 VDC coil - 1.10 A; 24 VDC coil - 0.55 A Relief Pressure Range (from zero to maximum control current): A: 6.9 - 207 bar (100 - 3000 psi) B: 6.9 - 159 bar (100 - 2300 psi) C: 6.9 - 117 bar (100 - 1700 psi) Cavity: VC10-3 AAK E-TS10-36 Hydraulic Pressure Reducing/Relieving Proportional Valve, benchmarking HydraForce TS10-36, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (805) 2024-07-15

For Solenoid Cartridge Valve equivalent to HydraForce SF08-22, a new Italian customer placed the trial order with AAK Last Friday, a new Italian customer had an online video conference with us, as well as visited our factory via the video. Actually, the customer tried to visit our factory in person. Due to the schedule conflicts, they had to visit us online. During the meeting, the customer placed the trial order for 3 hydraulic solenoid cartridge valves equivalent to HydraForce standard parts, one of them is SF08-22, which is a solenoid operated, poppet type, normally closed (energized: bidirectional flow) two way cartridge. It is intended for use in mineral based or synthetic (with lubricating properties) hydraulic fluids as a low leakage in higher pressure load-holding applications. In Ningbo China, there are only a few hydraulic cartridge valve manufacturers who have this model. Today, we delivered the test order samples for all 3 models. It may take 2 â?? 3 months for customers to test them at their applications. We are confident that there will be good news from customer at the end of this year or early next year. AAK hydraulic solenoid cartridge valve 2 advantages: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SF08-22 Hydraulic Solenoid Cartridge Valve: Max. Operating Pressure: 350 bar (5000 psi) Flow: 40 lpm (10 gpm) Internal Leakage: 3 drops/min max. at 350 bar (5000 psi) Operating Fluid Temperature: - 40�°C ~ 120�°C (with Standard Buna N seals) Cavity: VC08-2 AAK E-SF08-22 Hydraulic solenoid cartridge valve, benchmarking HydraForce SF08-22, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC VALVES (821) 2024-11-04

For Hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV12-34, Russian Customer placed annual order with AAK again Early Last year, a Russian customer placed their trial order with AAK for a hydraulic solenoid cartridge valve equivalent to HydraForce SV12-34. It is a solenoid operated, two position, three way, direct acting spool valve. Last November, for the testing result was very good, the customer was very happy and placed their annual order with us for the year of 2024. 1 year has passed, they received positive feedback from market, the sales for this hydraulic solenoid cartridge valve are very stable and they are going to be out of stock in 2 months. Per customer, they will place their annual order with us for E-SV12-34 next week for the sales in 2025. AAK hydraulic solenoid cartridge valve E-SV12-34 two advantages: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SV12-34 hydraulic solenoid cartridge valve: Max.Pressure Rating: 240 bar (3500 psi) Flow Rating: 60 lpm (16 gpm) Max. Internal Leakage: 410 cc/minute (25 cu. in./minute) max. at 207 bar (3000 psi) Temperature: - 40 ~ + 120 (Std. Buna N Seals) Cavity: VC12-3 AAK E-SV12-34 hydraulic solenoid cartridge valve, benchmarking HydraForce SV12-34, has been approved by customer in Russia. its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (819) 2024-10-21

AAK Hydraulic Solenoid Cartridge Valve is equivalent to HydraForce SV08-20. Several US customers repeat the orders 2 3 times a year Recently, we received the repeat order from a customer in the United States for a hydraulic solenoid cartridge valve equivalent to Hydraforce SV08-20 again. It is a solenoid-operated, 2-way, normally closed, poppet-type, screw in hydraulic cartridge valve, with standard and manual override options. This valve is intended as a blocking or load holding device for low flow circuits having pull-only manual override requirements for handles or cable linkage. This is a standard part and commonly used. Till now, AAK hydraulic solenoid cartridge valve E-SV08-20 has been shipped to several customers in the United States. Its quality and stability has been approved by these customers. Some of them repeat the orders 2 â?? 3 times a year. The advantages of AAK Hydraulic Solenoid Cartridge Valve E-SV08-20 are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SV08-20 Hydraulic Solenoid Cartridge Valve: Pressure Rating: 207 bar (3000 psi) Flow Rating: 23 lpm (6 gpm) Max.Internal Leakage: 0.15 ml/min (3 drops/min) max. at 207 bar (3000 psi) Temperature: - 40 â?? ~ + 120 â?? with Buna N seals Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus) Cavity: VC08-2 AAK E-SV08-20 Hydraulic Solenoid Cartridge Valve, benchmarking HydraForce SV08-20, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (818) 2024-10-14

For Hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV10-28, AAK has shipped to several foreign countries for several times So far this year, we received inquiries for a hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV10-28 from several customers in USA, Canada, Russia, Germany, Poland and India. It is a solenoid-operated, 2 way, normally closed, bi-directional, screw-in hydraulic cartridge valve, designed to function as a load holding or blocking valve in applications requiring low internal leakage bi-directionally. Till now, we have shipped this hydraulic solenoid cartridge valves to several foreign countries. Some of them have placed the reorders for several times. In Ningbo China, there are several hydraulic cartridge valve manufacturers who have this model. AAK has been proved to be the best choice with its excellent quality. The advantages of AAK Hydraulic Solenoid Cartridge Valve E-SV10-28 are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SV10-28 Hydraulic Solenoid Cartridge Valve: Max. Operating Pressure: 240 bar (3500 psi) Capacity: 38 lpm (10 gpm) Max.Internal Leakage: 5 drops/min @ 207 bar (3000 psi) Cavity: VC10-2 AAK E-SV10-28 Hydraulic Solenoid Cartridge Valve 2 port, normally closed bidirectional blocking, benchmarking HydraForce SV10-28, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (807) 2024-07-29

For Hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV12-28, AAK received the test order from a new customer in the United States Last November, we received an inquiry from a new customer in the United States for a hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV12-28. It is a solenoid-operated, 2 way, normally closed, bi-directional, screw-in hydraulic cartridge valve, designed to function as a load holding or blocking valve in applications requiring low internal leakage bi-directionally. In Ningbo China, there are several hydraulic cartridge valve manufacturers who have this model. Per customer, AAK is not the most competitive one, but theyd like to try a test order because one of their partners mentioned AAK to them. AAK nearly do not attend any exhibitions. We focus on quality control and customized projects. The majority of our new customers are introduced by old customers. The advantages of AAK Hydraulic Solenoid Cartridge Valve E-SV12-28 are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SV12-28 Hydraulic Solenoid Cartridge Valve: Max. Operating Pressure: 240 bar (3500 psi) Capacity: 76 lpm (20 gpm) Max.Internal Leakage: 7 drops/min Cavity: VC12-2 AAK E-SV12-28 Hydraulic Solenoid Cartridge Valve, benchmarking HydraForce SV12-28, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (804) 2024-07-08

2 years after the Hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV08-47C was shipped, AAK received the reorder from customer in the United States In March 2022, we shipped a Hydraulic Solenoid Cartridge Valve equivalent to HydraForce SV08-47C to a customer in the United States. It is a solenoid-operated, 4-port, 3-position, direct acting spool type screw-in hydraulic cartridge valve. In the past two years after the first order was shipped, we did not receive any comments from customer, and almost forgot about this customer. Unexpectedly, we received the reorder from this customer for a qty of 1,000 pcs last Friday. Yes, it takes time for a seed to bloom and bear fruit. The advantages of this Hydraulic Solenoid Cartridge Valve are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-SV08-47C Hydraulic Solenoid Cartridge Valve: Max. Operating Pressure: 207 bar (3000 psi) Capacity: 11 lpm (3 gpm) Max. Internal Leakage: ï¼?164 ml/min (10 in�³/min) @ 207 bar (3000 psi) Cavity: VC08-4 AAK E-SV08-47C Hydraulic Solenoid Cartridge Valve, benchmarking HydraForce SV08-47C, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (796) 2024-05-13

For Hydraulic Screw-in Solenoid Cartridge Valve equivalent to HydraForce SV08-40, AAK received reorder from Brazilian client This week, we had like to introduce a Hydraulic Screw-in Solenoid Cartridge Valve equivalent to HydraForce standard part SV08-40. It is a solenoid-operated, 4 way, 2 position, direct-acting spool type, screw in hydraulic cartridge valve. The features of this cartridge valve: Continuous-duty rated coil. Hardened precision spool and cage for long life. Optional coil voltages and terminations. Efficient wet-armature construction. Cartridges are voltage interchangeable. All ports may be fully pressurized. Unitized, molded coil design. Manual override option. Optional waterproof Eâ??Coils rated up to IP69K. Compact size. A customer in Brazil placed a test order for 10 pcs last September, in 2022. After 12 months of testing, it proves that the function and performance of AAK hydraulic solenoid cartridge valve E-SV08-40 benchmarked the quality of HydraForce SV08-40. Today, we received their re-peat order for 500 pcs qty. AAK hydraulic screw-in solenoid cartridge valve 2 advantages: 1. Function and Performance benchmarking HydraForce 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-SV08-40 Hydraulic Screw-in Solenoid Cartridge Valve: Max. Operating Pressure: 207 bar (3000 psi) Flow: 11.4 L Internal Leakage: 82ml/min at 207 bar (3000 psi) Temperature: - 30 to +100 C (with Standard Buna N seals) Cavity: 08-4 Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties Fluid Viscosity Range: 7.4 to 420 cSt Till now, AAK E-SV08-40 hydraulic screw-in solenoid cartridge valve has been purchased by foreign customers from Russia, Brazil, Turkey and USA. You are welcome to try it out. AAK HYDRAULIC VALVES (734) 2023-12-11

For Hydraulic Counterbalance Valve benchmarking HAWE, it is difficult for AAK to find rivals in the field of high pressure resistance Santiago is from Spain. He has been a purchaser of the company for 3 years. His boss trusts him very much. Unexpectedly, a hydraulic counterbalance valve overturned him. In the second half of last year, one of their hydraulic cylinders was complained by the customer because of shaking. The engineer judged that the hydraulic counterbalance valve used was abnormal, but the reason was unknown. After receiving the defective hydraulic counterbalance valve, the original manufacturer found that the internal pressure spring had failed, resulting in the slow response of the hydraulic counterbalance valve. This is the best pressure spring of the original manufacturer, but it still could not withstand the impact of 450bar high pressure and high frequency. Santiago had to change the manufacturer of the hydraulic counterbalance valve. After more than a week, no manufacturer was able to guarantee that the valve would not fail under the high pressure of 450bar for more than 1 year. It had been nearly 2 weeks, and there was no solution to customer complaints. Santiago was under great pressure. Santiago accidentally found AAK Hydraulic Valve in Google. He left a message on the AAK website asking whether the pressure spring of the hydraulic counterbalance valve would not fail for more than 1 year under the high pressure and high frequency working condition of 450bar? According to his drawings and working conditions, I told him that if the German HAWE was used, it would be 100% OK, but the quantity was too small, and HAWE would not necessarily accept it, and the cost was not low. AAK has a similar hydraulic counterbalance valve. Let's see if it can be a substitute first? 3 weeks later, Santiago informed that the AAK hydraulic counterbalance valve could be installed with their hydraulic cylinder and operated normally. But he seemed worried that it would not last long. I told him that Germany HAWE is the first brand of hydraulic valves in the subdivision field of high pressure resistance. The function of AAK hydraulic counterbalance valve benchmarks HAWE, which has been shipped for many times. The fact has proved that there is no repair report for 1 year, and the pressure spring can not lose efficacy for more than 1 year. Why dare I say so? The pressure spring of AAK hydraulic counterbalance valve is made of 60Si2CrVA alloy steel. At the same time, in combination with special heat treatment process, 60Si2CrVA pressure spring steel is heated to 860 �° c, kept for 20-40 min for austenitizing, and then subjected to short-term high-temperature water cooling quenching to room temperature. The comprehensive properties of the treated 60Si2CrVA spring steel have been improved by at least 2 times, especially the strength and toughness of the pressure spring, which quality far exceeds most springs.

The 1 million times durability of hydraulic counterbalance valves, AAK quality benchmarked with SUN hydraulics, but the price was 30% cheaper Last week, the German customer Thorsten sent an order for 1,200 hydraulic counterbalance valves, and said that only AAK and SUN hydraulic counterbalance valves passed 1 million durability tests among the 6 hydraulic valve manufacturers making the samples. However, the price of AAK was 30% lower than that of SUN, and the delivery time was faster. In May this year, Thorsten's company received an order for a batch of special hydraulic winches. The customer requested that the equipment be guaranteed for at least 1 year of service life. The engineer required that the durability test of the hydraulic counterbalance valve to be purchased by Thorsten must reach more than 1 million times. Thorsten found a local hydraulic counterbalance valve manufacturer to carry out the test. After 100,000 times, the O-ring wear affected the seal. After the sealing ring was replaced, the valve spool and valve body were worn and leaked again after 200,000 times, and the local manufacturer surrendered. Thorsten had to find a manufacturer of hydraulic counterbalance valves with higher durability. In order to avoid wasting purchasing time again, the two schemes were carried out simultaneously. One is to purchase the original SUN hydraulic counterbalance valves, and the other is to find a factory for customized hydraulic cartridge valves. When Thorsten contacted AAK, I told him that the requirement of hydraulic counterbalance valves for 1 million times was not very high. How could local hydraulic valve manufacturer fail? Thorsten said that when testing this hydraulic counterbalance valve, the opening and closing cycle time is set to 5 seconds, the set pressure is 21 PMa, and the flow rate is 9L/min. The wear resistance of the sealing ring, valve spool and valve body is at least 50% higher than that of the conventional hydraulic counterbalance valves. This time, including AAK, there are 6 hydraulic valve manufacturers to make samples. More than a month later, Thorsten said that among the 6 hydraulic counterbalance valve manufacturers, only AAK and SUN hydraulic counterbalance valves have passed the durability test for 1 million times, but the price of AAK is 30% lower than that of SUN. At the same time, AAK can provide a delivery time 4 weeks faster than that of sun. Thorsten especially wants to know why AAK is so strong. AAK hydraulic counterbalance valves are different from peers due to the following 3 points: 1. AAK adopts Japanese special polyurethane rubber sealing ring for this hydraulic counterbalance valve. Under the special working condition required by Thorsten, the durability limit of rubber sealing ring is about 100,000 times only, while the wear-resistant and high-pressure resistance performance of ours is more than twice that of other rubber sealing rings.

According to the financial dept this morning, there was a sample fee for hydraulic pilot-operated relief valves. I knew it was from ROQUET company in Spain. One year ago, Domingo in their company had a hydraulic pilot-operated relief valve that needed AAK to make samples, but was unwilling to pay $2,000 of the sampling fee. The original factory didn't need them to pay, so they chose that factory to produce this hydraulic pilot-operated relief valve. Last week, Domingo came to me again to ask if there was time for sampling and they would pay the sampling fee. After communication, it was learned that the hydraulic pilot-operated relief valves shipped by the original factory were used in the hydraulic power unit. Less than half a year, it was reported for repair by the customer. It is easy to have insufficient power supply of the hydraulic system during the construction process. The after-sales engineer found that the wear of the valve spool of the hydraulic pilot-operated relief valves led to leakage. He had to use the alternative pilot-operated relief valves first and asked Domingo to contact the original manufacturer to solve the problem. The original manufacturer reported that the hydraulic pilot-operated relief valves had not been worn for more than 1 year previously. The working pressure is more than 450bar this time. The domestic hydraulic pilot-operated relief valves can only have a service life of half a year. If you want to find a hydraulic pilot-operated relief valve with a service life of more than 1 year, you can only buy it from HAWE in Germany. They are the best manufacturer of hydraulic pilot-operated relief valves with high pressure resistance in the world, but the price is estimated to be more than twice that of Chinese manufacturers. Domingo was a little helpless and asked the boss whether to purchase directly from HAWE in Germany or continue to look for hydraulic pilot-operated relief valve manufacturers in China. Because the alternative hydraulic pilot-operated relief valves were used on the construction site, they still had a 6-month buffer period. The boss asked him to look for the hydraulic pilot-operated relief valves under high pressure at the same time. At this moment, he thought of AAK. When I told him that the key point of the service life of this hydraulic pilot-operated relief valve is to resist high pressure, AAK has an engineer who has worked in HAWE Shanghai factory for 8 years, our production of high-pressure hydraulic valves is just to benchmark with that of German HAWE company, he seems to realize that perhaps AAK can sample a hydraulic pilot-operated relief valve with a service life of more than 1 year this time. AAK replied that it could complete the samples of 12 hydraulic pilot-operated relief valves within 1 month, and the warranty was more than 1 year. Domingo remitted the sample fee of US$2,000 the next day.

AAK hydraulic relief valves won the PK from more than 30 hydraulic valve manufacturers by using 3 points for quality positioning Madison is from WHITE company in the United States. 1 year ago, he found AAK Hydraulic Valves through Google. He wanted to develop a hydraulic pilot operated relief valve. After 2 rounds of PK, AAK hydraulic valves stood out from more than 30 hydraulic valve manufacturers and received the trial order for 30pcs of hydraulic pilot operated relief valves. The trial order requires that all parameters must be benchmarked with HydraForce. I replied that AAK Hydraulic Valves is the supplier of HydraForce for 9 consecutive years. The quality of HydraForce is the most basic commitment of AAK. 1 month later, 30 samples of hydraulic pilot operated relief valves were sent out, and Madison had no response. I did't have any follow-up. As long as these samples are approved by the customer, the customer will actively feedback the test results and will come to re-purchase this hydraulic pilot operated relief valve. 1 year later, that is, yesterday, I received Madison's e-mail. I knew that it must be the re-order before I did not read the email. Madison said that after 1 year's use, AAK hydraulic pilot operated relief valve has reached the standard, and 800 more hydraulic pilot operated relief valves are needed. Madison also specifically mentioned that AAK hydraulic pilot operated relief valve is completely comparable to HydraForce in quality and function, and the internal leakage control is 20% higher than that of HydraForce, and the performance is more than 2 million times. In the past year, AAK Hydraulic Valve was the most satisfied hydraulic relief valve manufacturer of their entire technical team. Not only did the manufacturing quality match the standard of HydraHorce, but also the price was about 30% cheaper. I know that there are many hydraulic valve manufacturers in Ningbo, but there are not many hydraulic valve manufacturers such as AAK that insist on "high quality, excellent function and strong performance", perhaps not more than 3. In my early years, I understood the importance of choice from the Scrolls. One's greatest strength is the power of choice. Since its inception, AAK has made a quality positioning for hydraulic valves, which makes AAK become one of the suppliers of six top 500 enterprises in the world. AAK's strength mainly depends on 3 important points: human, machine and material: 1. AAK engineers have more than 20 years of industry experience, not only have strong design and R & D capabilities, but also know the details of each processing of products. 2. In terms of finishing equipment, AAK has the NP520X-F full-automatic universal grinder of Japan Long Island, which can achieve surface of the processed valve spool is like a mirror, and the precision control is excellent.

Hydraulic check valve with 12 shipments in 1 year, 3 key elements benchmarking SUN CXFA This week, we launched a hydraulic check valve with 3 key elements benchmark SUN CXFA standard parts. This hydraulic check valve is free-flow, nose-to-side check valves are on/off circuit components that allow free flow from the inlet (port 1) to the outlet (port 2) and block flow in the opposite direction. The manufacturing quality of this hydraulic check valve is compared to SUN CXFA; the function of this hydraulic check valve is benchmarking against SUN CXFA; the performance of this hydraulic check valve is benchmarking against SUN CXFA. In 2022, AAK shipped this hydraulic check valve 12 times to 4 customers, and received 4 inquiries within 4 months of 2023. AAK hydraulic check valve 2 major advantages: 1. Low leakage, internal leakage 1 drop/min. 2. 3 key elements benchmark SUN, but the price is less than 70% of SUN. Technical parameters of AAK E-CXFA Hydraulic Check Valve: Maximum Operating Pressure: 350 bar (5000 psi) Capacity: 40 gpm (160L/min) Internal Leakage: 1 drops/min. Cavity: T-5A AAK hydraulic check valve, 3 key elements benchmark SUN CXFA, you can also have a small try. AAK HYDRAULIC VALVES (564) 2023-04-17

For Hydraulic Piloted Directional Valve equivalent to HydraForce PD10-32, AAK received the re-peat order from our old customer in Turkey Last October, we shipped a hydraulic piloted directional valve equivalent to HydraForce PD10-32 to one of our old customers in Turkey. The PD10-32 is a screw-in, cartridge style, pilot operated, spool-type, normally closed, hydraulic directional valve. In Ningbo, there are only a few hydraulic cartridge valve manufacturers who have this model. AAK price is higher than the other hydraulic cartridge valve manufacturers in China. The competition is very fierce in the market in Turkey, but customer still placed the order with AAK, because as an old customer of us, he knows that AAK valve has stable performance and longer service life. It has been over 1 year since we shipped the trial order. Today, we received an email from the customer that he needs to place a mass production order for 500 pcs and wants to know the lead time. AAK hydraulic piloted directional valve 2 advantages: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-PD10-32 Hydraulic Screw-in Cartridge Piloted Directional Valve: Operating Pressure: 240 bar (3500 psi) Flow Rating: 40 lpm (10 gpm) Internal oil leakage: 82 ml/min. (5 in�³/min.) at 240 bar (3500 psi). Pilot Pressure Required: To full Spool Shift 4.7 bar for 4.1 bar spring; 8.6 bar for 7.6 bar spring Temperature: - 30�°C ~ +100 �°C (with standard Buna N seals) Fuilds: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus) Cavity: VC10-3 AAK E-PD10-32 hydraulic screw-in cartridge piloted directional valve, benchmarking HydraForce PD10-32, you are welcome to try it out. AAK HYDRAULIC VALVES (828) 2024-12-18

Hydraulic Pilot Operated Relief Valve equivalent to HydraForce RV10-28 passed testing, AAK received mass production order from customer in Turkey 4 months ago in May, we shipped a 2 pcs of test order for a pilot operated relief valve equivalent to HydraForce RV10-28 to a new customer in Turkey. It is a screw-in, cartridge style, pilot operated, relief valve with reverse free flow check valve, intended for use as a pressure limiting device in demanding hydraulic circuits which require fast response, low hysteresis, low leakage, low pressure override and reverse free flow features. This customer tried another hydraulic cartridge valve manufacturer in Ningbo China 1 year ago, but failed due to quality, then they placed the 2 pcs of trial order with AAK this May in despite of AAK price is 15% higher. Last Friday, we were advised by customer that AAK samples passed testing and have been performing very well, and received their mass production order for 500 pcs. The advantages of AAK Hydraulic Pilot Operated Relief Valve E-RV10-28 are: 1. The quality of this valve is benchmarking HydraForce, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-RV10-28 Hydraulic Pilot Operated Relief Valve: Max. Operating Pressure: 240 bar (3500 psi) Capacity: 113 lpm (30 gpm) Max. Internal Leakage: 0.50 ml/min (10 drops/min) max. at to 80% of nominal setting Cavity: VC10-2 AAK E-RV10-28 Hydraulic Pilot Operated Relief Valve, benchmarking HydraForce RV10-28, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (816) 2024-09-30