After assembly procedure the valves are respectively set at about 0.5mm (for G=1/4" gas and G=3/8" gas) and 0.7mm (for G=1/2" gas and G=3/4" gas). Dopo il montaggio le valvole risultano regolate rispettivamente a circa 0.5mm (per G=1/4" gas e G=3/8" gas) e 0.7mm (per G=1/2" gas e G=3/4" gas).
| Type | G | L | L1 | L2 | L3 | Ch | Max flow l/min | Max pressure bar |
| VPN-14-MF / VPN-14-FF | 1/4"GAS | 10 | 50 | 13 | 48 | 19 | 25 | 350 |
| VPN-38-MF / VPN-38-FF | 3/8"GAS | 12 | 55 | 13 | 52 | 22 | 50 | 350 |
| VPN-12-MF / VPN-12-FF | 1/2"GAS | 14 | 70 | 14 | 60 | 27 | 80 | 350 |
| VPN-34-MF / VPN-34-FF | 3/4"GAS | 16 | 75 | 17 | 72 | 32 | 150 | 350 |
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
code
description
max. flow rate
max. pressure
threads
(ordering initials)
l/min
gpm
bar
psi
VB000137
VPN38 COLONNETTA F-F 3/8"
50
13.21
350
5076
G3/8
VB000139
VPN12 COLONNETTA M-F 1/2"
80
21.13
350
5076
G1/2
VB000140
VPN38 COLONNETTA M-F 3/8"
50
13.21
350
5076
G3/8
VB000143
VPN34 COLONNETTA M-F 3/4"
150
39.63
350
5076
G3/4
VB000152
VPN34 COLONNETTA F-F 3/4"
150
39.63
350
5076
G3/4
VB000153
VPN12 COLONNETTA F-F 1/2"
80
21.13
350
5076
G1/2
VB000159
VPN14 COLONNETTA F-F 1/4"
25
6.60
350
5076
G1/4
VB000160
VPN14 COLONNETTA M-F 1/4"
25
6.60
350
5076
G1/4
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