- Size : 6 to 30
		- For subplate mounting (“P”)
		- For block installation (“C”)
		- For threaded connection (“G”)
		- For flanged connection (“F”)
		- As cartridge valve (“K”)
		- Solenoid operated unloading via built-on directional spool valve or directional poppet valve
		- Switching shock damping, optional (type DBW. only)
		- Type-tested safety valves in accordance with Pressure Equipment Directive 97/23/EC
		- 4 optional adjustment types:
		  1) Rotary knob
		  2) Sleeve with hexagon and protective cap
		  3) Lockable rotary knob with scale
		  4) Rotary knob with scale