Pilot To Close Check Valve Sun Cofa - China

For Hydraulic Pilot-to-close check valve equivalent to SUN COFA, AAK becomes the preferred supplier of an American customer This week, we’d like to introduce a hydraulic pilot-to-close check valve equivalent to SUN COFA, a spring biased closed, pilot-to-close check cartridge that has a 1.8: 1 pilot ratio.

Last October, we received an inquiry from a new customer in the United States for SUN COFA 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 placed the trial orders with 3 manufacturers, and will do durability testing at the same time.

The one who has the best performance in the testing will be their preferred supplier.

Last month, we received the good news from the customer that AAK samples passed the durability testing for 2 million times, and the price is in the middle among 3 manufacturers.

But the manufacturer who has the lowest price did not pass the durability testing for 2 million times.

They will choose AAK their preferred supplier for hydraulic screw-in cartridge valves.

AAK hydraulic pilot-to-close check valve E-COFA two advantages:

1 - The function and performance is equivalent to that of SUN COFA

2 - Its service life is longer than of its domestic peers Technical parameters of AAK E-COFA hydraulic pilot-to-close check valve:

Max.

Operating Pressure: 350 bar (5000 psi)

Flow: 40 gpm (160 L/min)

Internal Leakage: 1 drops/min Cavity: T-2A AAK E-COFA hydraulic pilot-to-close check valve, benchmarking SUN COFA, its service life is 2 times that of its domestic peers.

You are welcome to give it a try.

AAK HYDRAULIC CARTRIDGE VALVES (783) 2024-03-04

Company Contact:

• Posted By: AAK INDUSTRY CO.,LTD.

• Phone: 86-574-83008115

• Address: Bona Building, No. 456 Taikang Middle Road, Yinzhou, Ningbo, China, NINGBO , ZHEJIANG , China

• Email:

• Website: https://www.aakindustry.com/

• Business Description: Hydraulic valve manufacturer, focused on the Development and Manufacturing of Hydraulic Cartridge Valves since 2006, in Ningbo China
  
  Since its establishment 12 years ago, 6 first-line international brand importers have placed orders with AAK for 5 consecutive years, with a re-peat order rate of 62%.
  
  Exported to more than 20 countries, AAK Hydraulic Valves used on "AIRCRAFT" have been supplied to Russian customers.
  
  68%+ of the high precision hydraulic valves exported from Ningbo Port come from AAK hydraulic valves.
  
  Our Products:
  
  - Hydraulic Relief Valves Dust Free Packaged For Food Equipment
  
  - Hydraulic Needle Valves 450bar Over 1 Year Service Life
  
  - Hydraulic Pilot Operated Relief Valves Benchmarked With German Hawe
  
  - With Temperature And Gain From Aak Hydraulic Valves
  
  - Hydraulic Valve Blocks Free Of Oil Leakage