For Hydraulic Pilot Operated Relief Valve equivalent to HydraForce RV10-28, the customer in Turkey got back to AAK after 1 year In January 2023, we received an inquiry from a customer in Turkey for a pilot operated relief valve equivalent to HydraForce RV10-28. 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. In Ningbo China, there are very few hydraulic cartridge valve manufacturers who have this model. After quoting, we were advised that the price of AAK is 15% higher than another hydraulic cartridge valve manufacturer. Due to the fierce competition in the Turkey market, the customer placed the order with another manufacturer. Last week, the customer emailed us that the valves they purchased from another manufacturer did not perform very well, and theyd like to try AAK samples. 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 (797) 2024-05-20
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
Bronze Relief Valve Rating : Max. Working Pressure 10.34 Bar Water or Air Material : Bronze Description : Right Angle, Enclosed Discharge Ends : Inlet Screwed Male to BS:21, Outlet Screwed Female to BS:21 Specials : Suitable for Water, Air Item Code : BM000016 Size : 15mm Notes : Available Valve Size : 15mm to 80mm
For Hydraulic Pilot-Operated, Balanced Piston Relief Valve equivalent to SUN RPEC, the customer in Turkey placed their annual order with AAK This week, weâ??d like to introduce a hydraulic Pilot-Operated, Balanced Piston Relief Valve equivalent to SUN RPEC. This Pilot-operated, balanced-piston relief cartridges are normally closed pressure regulating valves. In 2023, we received an inquiry from a new customer in Turkey for this model. Per customer, they brought this cartridge relief valve from Europe every year. Due to the fierce competition in the market, they were trying to buy from China. There are many hydraulic cartridge valve manufacturers in China who have this hydraulic pilot-operated, balanced piston relief valve RPEC in stock. Per customer, they chose AAK because of the introduction of his friend who has purchased from AAK several times. Last week, we received feedback from customer that AAK valve shipped last year passed their testing. They will place their annual order in a week or two. AAK hydraulic Pilot-operated, Balanced Piston Relief Valve E-RPEC two advantages: 1. The function and performance is equivalent to that of SUN RPEC 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-RPEC Hydraulic Pilot-operated, Balanced Piston Relief Valve: Max. Operating Pressure: 350 bar (5000 psi) Flow: 100 lpm (25 gpm) Internal Leakage: 2 in�³/min.@1000 psi Cavity: T-10A AAK E-RPEC hydraulic Pilot-Operated, Balanced Piston Relief Valve, benchmarking SUN RPEC, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (794) 2024-04-29
AAK is posting a new model Relief Valve equivalent to Rexroth Bosch 05320020 Today, we'd like to introduce a hydraulic relief valve, equivalent to Rexroth Bosch 05320020. This model was developed for a customer in Poland last in 2024. It has passed the testing last week and approved by customer for mass production recently. This customer purchased this valve from other hydraulic cartridge valve manufacturers in China before but they did not pass the testing or has a too high price. Customer is very happy to have found a supplier with expected quality at a reasonable price. Here are the advantages of this relief valve: 1. Simple structure, reliable operation, and easy maintenance: The structural design of the Rexroth 0532 series relief valve is reasonable, which enables it to perform well in the working process and has low maintenance costs 2. Wide range of pressure regulation: This series of relief valves has a wide range of pressure regulation, which can be adjusted according to actual needs to meet the needs of different working conditions 3. Long service life: The Rexroth 0532 series relief valve has a long service life, which can reach a working life of more than 10 million times 4. Equipped with remote control function: By using a proportional electromagnet, the overflow pressure can be easily adjusted to achieve remote control 5. Excellent pressure regulation performance: able to quickly and accurately regulate the pressure of hydraulic systems, maintain system stability, and improve system efficiency and reliability 6. Strong durability: using high-quality materials and advanced manufacturing processes, with a long service life Technical parameters of AAK E-05320020 Hydraulic Relief Valve: Operating Pressure: P-max: 350 bar; T-max: 210 bar Flow: 120 L/min (8 gpm) Internal Leakage: 1cm³/min. Temperature: - 30°C ~ +80 °C Fluids: Mineral-based or synthetics with lubricating properties Viscosities: 7.4 to 420 cSt (50 to 2000 sus) Cavity: 0532002014-CK AAK E-05320020 hydraulic relief valve, benchmarking Rexroth Bosch 053200200, you are welcome to try it out. AAK HYDRAULIC VALVES (833) 2025-01-13
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.
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
The Hydraulic Screw-in Cartridge Direct-Acting Relief Valve, equivalent to VIS RVC0.M22, is favored by customers in Europe Today, we'd like to introduce a hydraulic screw-in cartridge direct-acting relief valve, equivalent to Italy VIS Hydraulics RVC0.M22. This is a same type of valve as the RVC0.S08 that we introduced last Monday, but just a bigger size and flow rate. Due to its compact size, stable performance, and competitive price, it is favored by many foreign customers, especially the customers in Europe. AAK hydraulic screw-in cartridge Direct-Acting Relief Valve 2 advantages: 1. The quality of this valve is benchmarking VIS Hydraulics, 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-RVC0.M22 Hydraulic Screw-in Cartridge Direct-Acting Relief Valve: Operating Pressure: 350 bar (5000 psi) Max. Flow: 50 lpm (12.5 gpm) Internal Leakage: 0.25 cc/min (5 drops/min) max. to 80% of nominal setting Temperature: - 30°C ~ +110°C Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus) Cavity: VH045 AAK E-RVC0.M22 hydraulic screw-in cartridge direct acting relief valve, benchmarking Italy VIS Hydraulics RVC0.M22, you are welcome to try it out. AAK HYDRAULIC VALVES (832) 2025-01-06
Aromas Oils Wintergreen Oil Wintergreen Oil from Aromas Oils is meticulously prepared ensuring 100 purity and therapeutic quality Our stringent environmental conditions and adherence to regulatory standards guarantee that the oil is pure and concentrated in its natural form Botany Wintergreen an evergreen shrub undergoes photosynthesis throughout the winter season Belonging to the genus Gaultheria it grows to a height of 56 inches in sandy and barren plains The flowers of this shrub are extensively used for the extraction of essential oil through the steam distillation process Uses and Benefits of Wintergreen Oil Exhibits therapeutic properties such as antiseptic diuretic analgesic and antispasmodic Provides relief from arthritis and rheumatism Alleviates fatigue and diminishes body pain and aches Historically used for treating the bacterial infection cellulitis owing to its antiinflammatory properties Formerly used internally for addressing chronic mucous discharge and hormonal regulation However due to its slightly toxic nature internal use is restricted Blends Well With Wintergreen essential oil blends well with Lavender Bergamot Cypress Basil Lemongrass Geranium Marjoram Peppermint Spearmint White Fir General Precautionary Measures 1 Teaspoon of Wintergreen Oil is roughly equivalent to 22 Aspirin tablets hence not for internal use In case of accidental ingestion seek medical attention promptly Avoid use for children under 12 years of age Some users may experience allergic reactions so a patch test is advisable due to variations in skin quality Botanical Name Gaultheria procumbens CAS 119368 Color amp Odor Pale Yellow To Reddish Brown Liquid 22 C with Fresh Sweet Wintergreen odor FEMA  NA Methods of Extraction Steam Distillation Constituents pinene Solubility Insoluble in water soluble in alcohol and oils Specific Gravity 11809 72F Flash Point 214 F Optical Rotation 015 Major Constituents pinene Volume 100 ml 250 ml 500 ml 1 Ltr 5 Ltr 10 Ltr 25 Ltr
As Per Client Requirement Of Vessel Design Requirement. We Can Carry Detailed Design And Fabrication As Per Requirement. With Heating, Cooling /heating Cooling Coils For Thermic Fluid /steam /electric, Agitators For Mixing, Safety Devices Like Pressure Relief Valves/measurement, Instrumentation For Measurement/ Structure Design., Etc. Also Can Be Supplied As A Complete Skid Kettles -non Pressursed Vessel Moc : Cs /cs Epoxy Lined / Ss / Alloy Steel.
KHODIYAR INDUSTRIA PVT LTD is an ISO-9001:2015 certified Hot Forging & Machined Components manufacturing facility produce all grades of Brass, Copper & Alloys, Aluminium & Alloys, Carbon Steels, Alloy Steels & Stainless Steel in the weight range of 50 GMS to 35KG as a single part to suit your production requirements. We were established in 2014 & produce Forged & Machined components for OEMs in Heavy Engineering, Pump, Valve, Wind turbine, Automotive, Electrical, Aerospace Industry, Oil, Power & Gas, Material Handling, Construction & Mining Equipments, Defense etc., to list a few applications. Our Forge shop includes : a. 100 MT Screw Press Product weight:0.050 0.500 Kgs. + Equivalent Trimming Press (40 MT) b. 200 MT Screw Press Product Weight: 0.100 Kg to 2.000 Kgs. + Equivalent Trimming Press (75 MT) (Non-Ferrous 4 Kg.) c. 300 MT Screw Press Product Weight: 0.100 Kg to 3.000 Kgs. + Equivalent Trimming Press (100 MT) (Non-Ferrous- 5 Kgs.) d. 1 Ton Drop Hammer & 2 Drop Hammer e. Furnace : Oil, Electric, Gas & Coal. MACHINE SHOP 1. Vertical Machining center - BFW ( 800*550*500 MM ) BED SIZE with 4th axis 2. Vertical Machining center - HAAS make ( 800*550*500 MM ) BED SIZE with 4th axis & 3. Turning centers - up to 350 MM DIA. Jobs can be turned
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
hydraulic equipment, which needed to use hydraulic relief valves. The boss asked that the procurement cost of the hydraulic relief valves should be reduced by 15% on the premise of ensuring the quality. He contacted the original hydraulic relief valve manufacturer, and the manufacturer replied that it was impossible. In desperation, he had to find a new manufacturer of hydraulic relief valves. Rodriguez has participated in the Shanghai PTC exhibition and collected some hydraulic relief valve manufacturers, which have great advantages in terms of price. The quotation of some hydraulic relief valve manufacturers is only half of that of manufacturers, and the quotation of some hydraulic relief valve manufacturers is 60% cheaper than that of manufacturers. He is a little surprised that there is such a big difference in the quotation of different manufacturers for the same hydraulic relief valve. They began to test the parameters of the hydraulic relief valves from 3 manufacturers, but did not require to send samples, because the price of was 20% - 30% higher than that of other manufacturers. A month later, the hydraulic relief valve samples from the 3 factories were tested and they all failed to meet the indicators of American manufacturers. The pressure of some hydraulic relief valves could not rise within a few days after the equipment was installed. Rodriguez initially screened the manufacturers of hydraulic relief valves and used the 3 factories with low prices. Maybe it proves that Cheapest is the dearest. He changed his strategy and used the hydraulic relief valve manufacturers with relatively high quotation to test the samples. offers the highest price, but it is still about 30% cheaper than manufacturer. At the same time, promised that the quality could fully match that of manufacturer. According to the hydraulic relief valve drawings and working condition information provided by Rodriguez, sent the samples of the hydraulic relief valves after 25 days. A month later, Rodriguez sent an email that hydraulic relief valves passed the test, and the parameters were benchmarked with those of the original manufacturer, and even some details and appearance were visually more exquisite than those of the manufacturer. He would like to know how makes hydraulic relief valves that surpass American manufacturers has a high-precision CNC machining center imported from and various independent fixtures upgraded and refitted by itself, which eliminates human errors and avoids faults such as stuck valve spool of hydraulic relief valves.
Today, wed like to introduce a hydraulic counterbalance valve, equivalent to Danfoss 1CE30. This model was developed for a customer in Brazil last July. Besides Brazil, till now, it has been shipped to Russia and India. Customers are very happy to have found a supplier with expected quality at a reasonable price. Here are the advantages of this counterbalance valve: * Economical and suitable for simple jacks. * Quick and easy field installation. * Can be used interchangeably with pilot one-way plugs of similar size. * The quality of this valve is benchmarking SUN, but price is much cheaper. * The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-1CE30 Counterbalance Valve: Rated Pressure: 350 bar (5000 psi) Rated Flow: 30 L/min (8 US gpm) Max total relief pressure: 350 bar (5000 psi) Max recommended load pressure at max setting: 270 bar (3900 psi) Pilot Ratio: 2.5:1; 5:1; 10:1 Leakage rate: 0.3 ml/min (5 drops/min) Temperature: - 30 ~ + 90 Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus) Cavity: A6610 AAK E-1CE30 counterbalance valve, equivalent to Danfoss 1CE30, has been exported to Russia, Brazil and India. You are welcome to try it out. AAK HYDRAULIC VALVES (836) 2025-02-17
For Hydraulic Counterbalance Valve Valve equivalent to SUN CBGG, a Spain customer placed the annual order after 15 months finally This week, weâ??d like to introduce a Hydraulic Screw-in Counterbalance Valve equivalent to SUN standard part CBGG. The counterbalance valves with pilot assist are meant to control an overrunning load. The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a rate determined by the pilot ratio. A customer in Spain sent us inquiry for this counterbalance valve last September, with annual qty of 600 pcs. However, after we quoted the price, there was no any feedback. The customer sent us inquires for other SUN cartridge valves at later times. Every time, there was no any feedback. Unexpectedly, this March, the customer got back to us and placed the trial order of 10 pcs for CBGG. Until that time, we learned that AAK prices were 5% - 10% higher than other hydraulic cartridge valve manufacturers in China every time, so he placed the orders with other manufacturers. However, the quality of hydraulic cartridge valves he purchased from other hydraulic cartridge valve manufacturers in Ningbo was not stable, he was very frustrated, so he wanted to test AAK quality. We delivered the 10 pcs of test samples. Last week, we were very happy to learn that AAK samples passed the testing. They are still performing very well after 9 months of use. The customer placed their annual order with AAK finally. It has been 15 months since we received the inquiry for this counterbalance valve CBGG. AAK hydraulic counterbalance valve 2 advantages: 1. Function and Performance benchmarking SUN 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-CBGG Hydraulic Counterbalance Valve: Max. Operating Pressure: 350 bar (5000 psi) Flow: 240 L (60 gpm) Internal Leakage: 5 drops/min Pilot Ratio: 4.5:1 Temperature: - 30 to +100 �°C (with Standard Buna N seals) Cavity: T-17A Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties Fluid Viscosity Range: 7.4 to 420 cSt AAK E-CBGG hydraulic counterbalance valve, equivalent to SUN CBGG, and the service life is 2 times of its domestic peers. You are welcome to try an order with us.