Pressure relief valve รุ่น DB...XC

Pressure relief valve, pilot controlled

For subplate mounting
Porting pattern according to:
- ISO 6264-06-09 (NG10),
- ISO 6264-08-13 (NG25),
- ISO 6264-10-17 (NG32)
For threaded connection
Adjustment type: Rotary knob
5 pressure ratings

01	02	03	04	05	06		07	08	09	10	11
DB			1		5X	/				XC	V

Type of connection
01	Pressure relief valve, pilot controlled	DB
02	Size 10	10
	Size 20	20
	Size 32	32
03	Valve for subplate mounting	‒
03	Valve for threaded connection	G
Adjustment type
04	Rotary knob	1
05	with main spool Ø24 mm (NG10, NG20)	‒
05	with main spool Ø28 mm (only with NG30)	N
06	Component series 50 … 59 (50 … 59: unchanged installation and connection dimensions)	5X
07	Set pressure up to 50 bar	50
	Set pressure up to 100 bar	100
	Set pressure up to 200 bar	200
	Set pressure up to 315 bar	315
	Set pressure up to 350 bar	350
Pilot flow
08	Pilot oil supply and pilot oil return, internal	‒
	External pilot oil supply, internal pilot oil return	X
	Pilot oil supply internal, pilot oil return external	Y
	Pilot oil supply and pilot oil return external	XY
09	Standard version	no code
09	Valve for minimum cracking pressure (only possible up to pressure rating 315 bar)	U
Explosion protection
10	“Structural safety”, for details, please refer to the information on explosion protection	XC
Seal material
11	FKM seals	V
11	Observe compatibility of seals with hydraulic fluid used.