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 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 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.
