AAK Hydraulic Cartridge Relief Valve 2-stage buffering function, increased equipment life by 20%

Osborne, from Iran, sent us a PO for 500 hydraulic cartridge relief valves today. I was not surprised by this repeat order, because at the time of inquiry, he said that as long as the quality was stable, he would repeat the order twice a year. In the second half of last year, their hydraulic pump needed hydraulic cartridge relief valve. He tried samples from 2 overseas hydraulic cartridge relief valve manufacturers, but the buffering function of the hydraulic cartridge relief valve was ordinary, which affected the operation of the equipment. Osborne contacted other cartridge valve manufacturers, but failed.

I also don't know how Osborne found AAK hydraulic cartridge valve. AAK had no customers in Iran before. He left a message on the AAK website: please provide me your address, I would send you a sample to copy, and the buffering function of the hydraulic cartridge relief valve must be met.

https://www.aakindustry.com/info-detail/cartridge-relief-valves-aak516