Hydraulic Relief Valves Equivalent To Sun Rpec8 Rpgc8 Rpic8 Rpkc8 - China

AAK is posting new Hydraulic Relief Valves equivalent to SUN RPEC8, RPGC8, RPIC8, RPKC8 series Today, we’d like to introduce a series of hydraulic relief valve, equivalent to SUN RPEC8, RPGC8, RPIC8, RPKC8 series.

These valves are normally closed modulating elements that incorporate an integral pilot control cavity.

They are balanced piston design.

The RPEC8, RPGC8, RPIC8, RPKC8 pilot control cavity will accept any T-8A pressure control cartridge.

When the pressure at the inlet (port 1) reaches the pilot control cartridge’s setting, the modulating element starts to open to tank (port 2), throttling flow to regulate the pressure.

The pilot cartridge’s setting determines the difference in pressure between port 1 and port 2 - With the -8 control option, the main stage valve should first be installed to the correct torque value.

The T-8A pilot control valve should then be installed into the main stage valve to its required torque value.

Technical parameters of AAK E-RPEC8, E-RPGC8, E-RPIC8, E-RPKC8 Hydraulic Relief Valves: Max.

Operating Pressue: 350 bar (5000 psi)

Capacity: 95 L/min (25 gpm); 200 L/min (50 gpm); 380 L/min (100 gpm); 760 L/min (200 gpm)

Control Pilot Flow: 0, 11 - 0, 16 L/min.

; 0, 16 - 0, 25 L/min.

; 0, 25 - 0, 33 L/min.

; 0, 25 - 0, 33 L/min., Pilot Control Cavity: T-8A

Maximum Valve Leakage at 110 SUS (24 cSt): 32, 8 cc/min.

at 70 bar; 49, 2 cc/min.

at 70 bar; 65, 5 cc/min.

at 70 bar; 81, 9 cc/min.

at 70 bar; Temperature: - 40°C ~ +120 °C

Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus) Cavity: T-10A; T-3A; T-16A; T-18A AAK hydraulic Pilot-Operated, Balanced piston relief main stage with integral T-8A control cavity, benchmarking SUN RPEC8, RPGC8, RPIC8, RPKC8 series, the service life is 2 times of other hydraulic cartridge valve manufacturers in China.

You are welcome to try it out.

AAK HYDRAULIC VALVES (834) 2025-01-20

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