Volver al menú anterior
  Double piloted retention valves  
  Line assembly. Models 25, 32, 50. Sizes: 1/4”, 3/8” and 1/2” BSP.  
 
 


These double retention valves are hydraulically locked by means of an internal piloting piston. The fluid flow from A to A1 enables opening the piston at the inlet of B, thus enabling the fluid flow from B1 to B. In order to send the flow from B to B1, the inverse action is carried out. Each model offers three opening pressures in free flow mode.

  
 
  VRD-25-#-1R / VRD-32-#-1R / VRD-50-#-1R  
 
   
HYDRAULIC SCHEME
ORDER CODE:
 
 
 
 
MODEL
L
L1
I
F
G
H
A
FLOW VOL. (l/min)
 MAX. PRESSURE (bar)
WEIGHT (Kg)
D CONNECTIONS
VRD-25
115,5
60
30
12,5
6,5
30
40
12
 350
0,65
Ø 1/4" BSP
VRD-32
120,5
60
32
12,5
6,5
30
1,75
30
 300
1,75
Ø 3/8" BSP
VRD-50
141,5
90
46
12,5
6,5
35
45
45
 300
1,78
Ø 1/2" BSP
 
 
 
 
 
  Volver arriba
   
 
 
Diseñado por 01. Visite nuestro sitio