SYMBOL
DESCRIPTION
The body of these valves is made of stainless steel wth titanium or copper. The internal parts are made of the same carbon steel leaded alloy as the standard valve parts.
OPERATION
Direct-acting sequence valves will supply a secondary circuit with flow once the pressure at the inlet (port 1) has exceeded the valve setting. The pressure setting of a sequence valve controls the pressure at port 1 relative to the pressure at the drain (port 3).
FEATURES
* Suitable for use in load holding applications.
* Minimum setting is 75 psi (5 bar) for all spring ranges.
* All 3 port sequence cartridges are physically and functionally interchangeable.
* Pressure at port 3 is directly additive to the valve setting at a 1:1 ratio and should not exceed 350 bar (5000 psi).
* The reseat pressure is higher than 85% of the set pressure.
SPECIFICATIONS:
Max. Operating Pressure: 350 bar (5000 psi)
Capacity: 120 L/min (30 gpm)
Factory Pressure Settings Established at: 30 cc/min.(2 in³/min.)
Response Time - Typical: 2 ms
Adjustment - No. of CW Turns from Min. to Max. setting: 4
Maximum Valve Leakage at Reseat: 0,7 cc/min. (10 drops/min.)
Temperature: - 40℃ ~ + 120℃
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus)
Cavity: T-2A
PERFORMANCE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Screw-in Cartridge Valves in Ningbo China since 2009.
We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.
Contact us to customize your valves and promote your business with our premium quality!
