For Hydraulic Pilot-to-close check valve equivalent to SUN COJA, AAK receiv

This week, we’d like to introduce a hydraulic Pilot-to-close check valve
equivalent to SUN COJA. This valve is a spring biased closed, pilot-to-close
check cartridge that has a 1.8:1 pilot ratio.

Before CNY, we received an inquiry from a new customer in Germany for many
cartridge valves, including SUN COJA Pilot-to-close check valve. This cartridge
valve is not very commonly used, and there are only a few hydraulic cartridge
valve manufacturers in Ningbo China that have this model in stock. Per
customer, they have followed up hydraulic cartridge valve manufacturer AAK for
a long time, and would like to place a trial order for 10 pcs for SUN COJA
first. If the valves passed testing, they will place the annual order for 500
pcs.

We are confident to become the preferred hydraulic cartridge valve supplier for
this customer in Germany, because AAK quality has been approved for many
European customers.

AAK hydraulic Pilot-to-close check valve:
1. The function and performance is equivalent to that of SUN COJA
2. Its service life is longer than of its domestic peers

Technical parameters of AAK E-COJA hydraulic Pilot-to-close check valve:
Max. Operating Pressure: 350 bar (5000 psi)
Flow: 40 gpm (160 L/min)
Pilot Ratio: 1.8:1
Internal Leakage: 1 drops/min max. at operating pressure
Cavity: T-19A
Filtration: 25μm or better
Temperature: - 30°C ~ 120 °C (with Standard Buna N seals)

AAK E-COJA hydraulic pilot-to-close check valve, benchmarking SUN COJA, its
service life is 2 times that of its domestic peers. You are welcome to give it
a try.

AAK HYDRAULIC CARTRIDGE VALVES (789) 2024-03-25

Minimum Order: 5 pieces

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