Direct Acting Sequence Valve

Use and operation:
Sequence valve is used to feed 2 cylinders in sequence: it provides flow to the secondary circuit when a primary circuit function has been completed reaching the pressure setting. Return flow is free. It’s ideal for circuits with low pressure on the secondary actuator as the pressure add to.
Applications:
For use with 2 actuators, follow the mounting instructions indicated in the scheme. For different uses, mount the valve keeping into consideration that, when the valve reaches the setting pressure, the flow goes from V towards C, whilst flow is free from C to V.

Technical specification

Specification

3/8”

1/2”

3/4”

Max. flow (L/min)

35

70

110

Max. pressure (Bar)

35

70

110

 

SPRINGS

HYVS2C 3/8”

HYVS2C 1/2”

Setting range (Bar)

10-50*

20-100

10-180 Standard

50-250

80-300

Pressure increase (Bar/tum)Q=4L/min

7

12

30

45

50

Standard setting (Bar)

30

75

90

130

150

SPRINGS

HYVS2C 3/4”

Setting range (Bar)

20-200

50-400 Standard

Pressure increase (Bar/tum)Q=4L/min

40

80

Standard setting (Bar)

160

180

 

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