The Festo basic valve VSVA-B-B52-A1-P1 has 5/2, bistable valve function. The Pneumatic working port size 01 sub-base as per VDMA 24563 Sub-base, size 26 mm as per ISO 15407-1 G1/4.
Valve function 5/2 bistable Type of actuation electrical Valve size 26 mm, Standard nominal flow rate 1100 l/min Operating pressure 2 - 10 bar