・Safety standard ISO13849-1 certified (Corresponding to category 2 to 4)
・With detection of main valve position
・Redundant system can be constructed easily.
・Highly reliable construction
・Safety limit switch can be selected.
・With soft start-up function (-X555)

Specifications:

Series
Category
Flow characteristics
2→3（A→R）
C［dm3/（s・bar）］
Flow characteristics
2→3（A→R）
b
Flow characteristics
2→3（A→R）
Cv

Residual pressure release valve
VP542-X536
2
8.9
0.20
2.1

Residual pressure release valve
VP742-X536
2
15.3
0.22
3.7

Dual residual pressure release valve
VP544-X538
3,4
6.7
0.10
1.3

Dual residual pressure release valve
VP744-X538
3,4
9.7
0.08
2.1

Dual residual pressure release valve with soft start-up function
VP544-X555
3,4
6.7
0.10
1.3

Dual residual pressure release valve with soft start-up function
VP744-X555
3,4
9.7
0.08
2.1

Dual residual pressure release valve
VG342-X87
3,4
28.6
0.03
5.6