VRN2-10/S
M27x2 โ€ข Q
max
150 l/min (40 GPM) โ€ข p
max
320 bar (4600 PSI)
Symbol
A
T
P
A
P
T
020 20 80 120 150
(10.6)(21.1)
(39.6)
150
200
250(3630)
(2180)
(1450)
6
10
16
21
406080 1401006040
0
(10.6) (21.1) (31.7)
100
50
(725)
(2900)
0 30 60 90 120 150
(7.9)(15.8) (23.8) (31.7) (39.6)
10
20
30
(440)
(290)
(145)
Subject to change ยท VRN2-10/S_5154_1en_02/2016
Page 1
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Pressure Reducing - Relieving Valve, Spool-Type, Pilot-Operated
Technical Features
Functional Description
Technical Data
Characteristics measured at ฮฝ = 32 mm
2
/s (156 SUS)
This 3-way pilot-operated pressure reducing valve is designed to reduce the system pressure at consumer port.
Due to its 3-way design the valve provideds reverse relief protection of the secondary circuit to the tank port.
The pressure can be set by an adjustment screw (by allen wrench or by hand) and the valve is optionally
equipped with lockwire holes for sealing.
โ€บ Excellent stability throughout ๎ƒปow range with rapid response to dynamic pressure changes
โ€บ Low hysteresis, accurate pressure control and low pressure drop
โ€บ Reverse relief protection
โ€บ Wide pressure range up to 320 bar
โ€บ High ๎ƒปow capacity
โ€บ Hardened precision parts
โ€บ Adjustable by allen key or hand screw, optionally sealable (lockwire holes)
โ€บ In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227
Flow Q [l/min (GPM)]
Pressure p [bar (PSI)]
Pressure drop โˆ†p [bar (PSI)]
Flow Q [l/min (GPM)]
Reducing - relieving pressure related to ๏ฌ‚ow rate
Pressure drop related to ๏ฌ‚ow rate
Relieving function A-T / Reducing function P-A
Flow direction P-A
Fully open valve cross section
Valve size / Cartridge cavity M27x2 / K3
Max. ๏ฌ‚ow l/min (GPM) 150 (39.6)
Max. operating pressure bar (PSI) 320 (4640)
Max. pressure (port T) bar (PSI) 160 (2320)
Fluid temperature range (NBR) ยฐC (ยฐF) -30 ... +100 (-22 ... 212)
Fluid temperature range (FPM) ยฐC (ยฐF) -20 ... +120 (-4 ... 248)
Mass kg (Ibs) 0.35 (0.77)
Datasheet Type
General information GI_0060 Products and operating conditions
Valve bodies
In-line mounted SB_0018 SB-K3*
Sandwich mounted SB-04(06)_0028 SB-04(06)-K3*
Cavity details SMT_0029 SMT-K3*
Spare parts SP_8010
+p
p
60+5 Nm
(44.3+3.7 ft-lbf)
VRN2-10 / S - -
83 (3.27)
33 (1.30)
40 (1.57)
max. 76 (2.99)
30 (1.18)
max. 65 (2.56)
83 (3.27)
33 (1.30)
21 (0.83)
23 (0.91)
M27x2
32 (1.26)
70 (2.76) max. 66 (2.60)
6
27
s=27
15 (0.59)
6
10
16
21
S
T
RS
RP
L
A
B
Subject to change ยท VRN2-10/S_5154_1en_02/2016
Page 2
www.argo-hytos.com
Dimensions in millimeters (inches)
Model S Model T Model RS
Model RP Model L
Pressure reducing - relieving valve,
spool-type, pilot-operated M27x2
Model
screw-in cartridge
Seals
NBR
FPM (Viton)
Adjustment option
allen key (hex. 6), without protective cap
allen key (hex. 6), with protective cap
hand screw, metal
hand screw, plastic
allen key (hex. 6), with protective cap, sealable
(lockwire holes)
Surface treatment
zinc-coated (ZnCr-3), ISO 9227 (240 h)
zinc-coated (ZnNi), ISO 9227 (520 h)
Pressure range
up to 63 bar (910 PSI)
up to 100 bar (1450 PSI)
up to 160 bar (2320 PSI)
up to 210 bar (3045 PSI)
No designation
V
Ordering Code