Models Z2S are pilot operated check valves in a sandwich plate design. They provide line contact closure in one or two actuator ports, even during idle periods. Piloted to open, utilizing a pressure signal from the opposite actuator port provides a self-contained function.
- Sandwich plate valve for use in vertical stackings
- Porting pattern according to ISO 4401-05-04-0-05, ISO 4401-05-05-0-05 and NFPA T3.5.1 R2-2002 D05.
- For the leak-free blocking of one or two actuator ports, optionally
- Different cracking pressures
- With pre-opening (standard); without pre-opening optional
- Check valve installation sets separately available
li>Special versions upon request- Amending documentation: "Sandwich plates size 10", data sheet 48052 "Hydraulic fluids on a mineral oil basis", data sheet 90220.