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Top  »  Products  »  counterbalance valves  »  SINGLE EFFECT  »  Flange mounted, single effect overcentre valve with external pilot

Flange mounted, single effect overcentre valve with external pilot

mod. OVC-SE-F38


Max pressure 350 bar
Standard pilot ratio 4,25:1
Pilot ratio upon request 3:1 8:1 10:1
Type V Pil Maximum flow [l/min]
OVC-SE-F38-38 3/8" GAS 1/4" GAS 40
OVC-SE-F38-12 1/2" GAS 1/4" GAS 60
Setting The valve must be set at least 1.3 times maximum load induced pressure
Code Standard setting
bar (Q= 5l/min)		 Adj. pressure range
bar		 Spring color
01 100 20÷200 White
02 280 50÷350 Black
Options
-
reg_A.jpg
Leakproof hex socket screw		 C
reg_C.jpg 
Sealing cap		 D
reg_D.jpg 
Cap

Performaces and calibrations are carried out by using hydraulic oil with 30 cSt viscosity at 50°C
Recommended viscosity 10 ÷ 420 cSt
Working temperature -20 ÷ +90 °C
Absolute filitration 25 μm

Ordering examples: OVCSEF383802, OVCSEF381201D
Click to enlarge
Click to enlarge
code description
(Ordering code)		 Max flow
l/min gpm
Max pressure
bar psi
threads
OVC00019 OVCSEF383801 40 10.6 350 5075 G3/8
OVC00020 OVCSEF383802 40 10.6 350 5075 G3/8
OVC00021 OVCSEF381201 60 15.8 350 5075 G1/2
OVC00022 OVCSEF381202 60 15.8 350 5075 G1/2
OVC00073 OVCSEF3838F01 40 10.6 350 5075 G3/8
OVC00074 OVCSEF3838F02 40 10.6 350 5075 G3/8
OVC00075 OVCSEF3812F01 60 15.8 350 5075 G1/2
OVC00076 OVCSEF3812F02 60 15.8 350 5075 G1/2
OVC00127 OVCSEF38CC3801 40 10.6 350 5075 G3/8
OVC00128 OVCSEF38CC3802 40 10.6 350 5075 G3/8
OVC00129 OVCSEF38CC1201 60 15.8 350 5075 G1/2
OVC00130 OVCSEF38CC1202 60 15.8 350 5075 G1/2
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