China Rexroth Z2S Series Pilot Operated Check Valves Types, Find details about China Rexroth Valve, Directional Control Valve from Rexroth Z2S Series Pilot Operated Check Valves Types
Rexroth Z2S6 Series Pilot Operated Check Valves Types
Rexroth Z2S6 sandwich plate pilot operated check control valve is using poppet spool with good sealing performance. The valve can have one or two actuator ports for leak free blocking to keep the pressure in the pipeline when the sealed oil circuit needed in the Hydraulic System. There are two kinds of leakage control of the hydraulic pilot operated check valve: internal drain and external drain. The internal drain is available within the reverse port of the flow without back pressure, otherwise the external leakage, in order to reduce the pilot oil pressure.
Model: Z2S6 Series
Place of Origin: Shandong,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Check
Material: Casting
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: Longli
Product description:: Sandwich plate size 6mm, Rexroth Z2S6 pilot operated check control valve
Connection type:: Sandwich plate connection
Porting pattern:: DIN 24340, ISO 4401, NFPA 2002 D03
Cracking pressures:: 1.5bar, 3bar, 6bar
Max. operation pressure:: 315bar
Max. flow rate:: 60L/min.
Working temperature:: -30/+80ºC of NBR seals and -20/+80ºC of FPM seals
Recommended medium filtration:: Class9 NAS 1638 at min. filter fineness β10≥75
Medium viscosity range:: 28-500mm2/S
Valve net weight:: 0.8-11.7Kgs