Double pilot operated check valves type a

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d Specification 1/4"A 3/8"A 1/2"A
Pilot ratio 1:5.5 1:5.5 1:4.5
Max flow (L/min ) 20 30 55
Max pressure (Bar) 350
Cracking pressure (Bar) 4.5 4.5 3

USE AND OPERATION:
These valves are used to block the cylinder in one direction. Flow is free in one direction and blocked in the reverse direction until pilot pr«!<;<;urA is ^ppliod

APPLICATIONS:
Connect V1 and V2 to the pressure flow, C1 to the free flow side of the actuator and C2 to the actuator's side you want the flow to be blocked.



Model

V1/V2/C1/C2

L

L1

L2

L3

L4

L5

D

H

S

HYVBPSE 1/4"A

G 1/4"

80

96

31.5

50

65

40

8.5

60

30

HYVBPSE 3/8"A

G 3/8"

80

96

31.5

50

65

40

8.5

60

30

HYVBPSE 1/2"A

G 1/2"

105

121

38.5

70

62.5

40

8.5

80

35

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