Double pilot operated check valve flangeable

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d Specification 3/8" DE/FL 1/2" DE/FL
Pilot ratio 1:4.5
Max flow (L/min ) 40 60
Max pressure (Bar) 350

USE AND OPERATION:
These valves are used to control    s movement and block in both directions in order to enable the following functions:
• under control descent of a load: load's weight doesn't carry it away, as the valve prevents any cavitations of the actuator;
• limited maximum pressure in case of shocks created Dy loads, overloads or sudden manoeuvrings (load control with opened centre distributor).

APPLICATIONS:
Connect V1 and V2 to the pressure flow and flange C1 and C2 directly to the actuator.



Model

V1/V2

C1/C2

L

L1

L2

L3

L4

D

H

S

HYVBCD 3/8" DE/FL

G 3/8"

O 9

150

248

110

48

40

8.5

60

30

HYVBCD 1/2" DE/FL

G 1/2"

0 9

150

248

110

48

40

8.5

60

30

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