AAK Hydraulic Cartridge Relief Valve Hardened Knob & Zero Leakage

A while ago, Kuzma from Russia left a message on the website of hydraulic cartridge valve manufacturer AAK:

1.Can you provide RV10-26 hydraulic cartridge relief valve with an adjustable hand knob?

2. Each valve needs to be tested at a low flow rate of 2L/min to ensure that the pressure can be adjusted within a range of up to 200 bar. 

3. What is the price and lead time for 50 pcs of RV10-26 hydraulic cartridge relief valves?

Such messages have a probability of over 95% being actual orders, and hydraulic cartridge valve manufacturer AAK often responds promptly. After communication, it was learned that the RV10-26 hydraulic cartridge relief valve was purchased by them all year round. The relief valves provided by the original hydraulic cartridge valve manufacturer have 2 problems that often troubled them, the hand knob and pressure issues.

https://www.aakindustry.com/info-detail/hydraulic-cartridge-valve-manufacturers-aak725