Description

FRL units with soft-start valve GV series

Product features

Soft start-up valve GV series is used to input compressed air into pneumatic system slowly and has the effect of safety and protection. Air intake is connected with the input P of the soft start-up valve. If the coil is energized, the 3/2 way valve opens. At this time, a little air comes to output A through throttle valve, which increases the pressure of the system gradually; when the output pressure is equal to the half of the input pressure, the soft start-up valve completely opens and the flow at this time reaches the highest value of itself. When the coil is de-energized, the air intake P closes, the air returns to R orifice through reflux valve and is quickly exhausted. The pressure of the system falls to zero, which protects the whole system.

Specifications

Model	GV200-06	GV200-08	GV300-08	GV300-10	GV300-15	GV400-10	GV400-15
Fluid	Air
Port size	1/8″	1/4″	1/4″	3/8″	1/2″	3/8″	1/2″
Pressure range	0.25~0.9MPa(35~130Psi)
Maximum pressure	1.5 MPa(215Psi)
Temperature range	-20~70℃
Acting type	Solenoid control
Exhaust port size	1/4″		3/8″			1/2″
Power connection	Terminal, Grommet
Standard voltage	AC220V 110V 24V(50\60Hz) DC12V 24V
Voltage range	-15%~+10%
Insulation	Class B
Power consumption	AC 3.5VA DC 2.5W
Optional pressure gauge	F: square pressure gauge C: circular pressure gauge
Suitable FRL type	GC200-06	GC200-08	GC300-08	GC300-10	GC300-15	GC400-10	GC400-15

Symbol

Ordering code

Note:When used with FRL combination, extra mounting bracket is necessary. Please contact us for ordering code.

Dimensions

Model	GV200		GV300			GV400
	06	08	08	10	15	10	15
A	1/8″	1/4″	1/4″	3/8″	1/2″	3/8″	1/2″
B	24.5		31.5			40.5
C	30.5		34.5			39
D	30		34			40.5
E	123.5		131			142.5
F	57		62.5			80
G	5.5		6.5			8.5
H	8		8			11
I	80		95			120
J	67		82			102
K	59		74			90
R	1/4″		3/8″			1/2″