VPN2-10/S
M27x2 โข Q
max
150 l/min (40 GPM) โข p
max
350 bar (5100 PSI)
80 100 120 140 160
(1450)
(2180)
(725)
(4350)
(5080)
(2900)
(3630)
0
20
40
100
150
50
300
350
200
250
60
(21.1)(5.3) (10.6) (31.7) (42.3)
400
(5800)
5
4
3
2
1
SY
S, SX
80 100 120 140 160
(145)
(218)
(290)
0
20
40
10
15
5
20
60
(21.1)(5.3) (10.6) (31.7)
(42.3)
(72.5)
Model S
Model SX (SY)
X
Y
80 100 120 140 160
(1450)
(2180)
(725)
(4350)
(5080)
(2900)
(3630)
0
20
40
100
150
50
300
350
200
250
60
(21.1)(5.3) (10.6) (31.7) (42.3)
400
(5800)
5
2
1
3
4
Subject to change ยท VPN2-10/S_5163_1en_02/2016
Page 1
www.argo-hytos.com
Technical Features
Functional Description
Technical Data
Characteristics measured at ฮฝ = 32 mm
2
/s (156 SUS)
Pressure Relief Valve, Spool-Type, Pilot-Operated, External Pilot and Drain
โบ Excellent stability throughout ๎ปow range with rapid response to dynamic pressure changes
โบ Low hysteresis, accurate pressure control and low pressure drop
โบ Wide pressure range up to 350 bar
โบ High ๎ปow capacity
โบ Hardened precision parts
โบ Ideal for use as control valve where accuracy and repeatability is required
โบ External pilot and drain option
โบ Adjustable by allen key or hand screw, optionally sealable (lockwire holes)
โบ In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227
A pilot-operated, spool-type hydraulic relief valve in the form of a screw-in cartridge intended for use as a
pressure limiting device. Fast-acting with low hysteresis. Because of the absence of any internal seals, the valve
shows excellent reseating and repeatability characteristics. It may be used as a main pressure control element
but due to its two stage design it is not recommended for safety applications where operating speed is critical.
Version SX has an external pilot line, version SY allows a separate drain connection.
Valve size / Cartridge cavity M27x2 / QK2 M27x2 / QL3
Model S SX, SY
Max. ๏ฌow l/min (GPM) 150 (39.6)
Max. operating pressure bar (PSI) 350 (5080)
Fluid temperature range (NBR) ยฐC (ยฐF) -30 ... +100 (-22 ... 212)
Fluid temperature range (FPM) ยฐC (ยฐF) -20 ... +120 (-4 ... 248)
Mass kg (Ibs) 0.3 (0.66)
Datasheet Type
General information GI_0060 Products operating conditions
Valve bodies
In-line mounted SB_0018 SB-QK2* -
Sandwich mounted SB-04(06,10)_0028 SB-*QK2* -
Cavity details SMT_0019 SMT-QK2* SMT-QL3*
Spare parts SP_8010
Model S, SX, SY
Model S, SX Model SY
Flow Q [l/min (GPM)]
Flow Q [l/min (GPM)]
Flow Q [l/min (GPM)]
Pressure p [bar (PSI)]
Pressure drop โp [bar (PSI)]
Pressure range
5
32
4
21
3
16
2
10
1
6
Pressure range
5
32
4
21
3
16
2
10
1
6
Model S SX SY
Symbol
Relief pressure related to ๏ฌow rate Relief pressure related to ๏ฌow rate Minimum set and circulation pressure
30 (1.18)
max. (2. )68 68
86 39(3. )
33 (1.30)
46,5 (1.08)
27
s=27
M27 x 2
6
max. 69 (2.72)
15 (0.59)
83 27(3. )
33 (1.30)
83 27(3. )
33 (1.30)
30 (1.18)
max. (2. )65 56
46.5 (1.08)
max. 66 (2.60)
6
27
s=27
M27 x 2
15 (0.59)
40 (1.57)
max. 72 (2.83)
40 (1.57)
max. 72 (2.83)
86 39(3. )
33 (1.30)
+p
p
VPN2-10 / - -
60+5 Nm
(44.3+3.7 ft-lbf)
12+1 Nm
(8.9+0.7 ft-lbf)
60+5 Nm
(44.3+3.7 ft-lbf)
12+1 Nm
(8.9+0.7 ft-lbf)
VPN2-10/S
VPN2-10/SX (SY)
Model T Model RSModel S
+p
p
Model T
Model RS
Model S
Model RP
Model L
Model RP
Model L
S
SX
SY
A
B
S
T
RS
RP
L
6
10
16
21
32
Subject to change ยท VPN2-10/S_5163_1en_02/2016
Page 2
www.argo-hytos.com
Dimensions in millimeters (inches)
Ordering Code
Pressure relief valve, spool-type,
pilot-operated,
external pilot and drain M27x2
Seals
NBR
FPM (Viton)
Model
internal pilot and drain
external pilot, internal drain
internal pilot, external drain
Pressure range
up to 63 bar (910 PSI)
up to 100 bar (1450 PSI)
up to 160 bar (2320 PSI)
up to 210 bar (3050 PSI)
up to 320 bar (4600 PSI)
Surface treatment
zinc-coated (ZnCr-3), ISO 9227 (240 h)
zinc-coated (ZnNi, ISO 9227 (520 h)
No designation
V
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)
