TT
P
P
350
1
2
3
300
250
200
150
100
50
(5080)
(4350)
(3625)
(2900)
(2175)
(1450)
(725)
0
20 40 60 80 100 120
(5.3) (10.6) (15.9) (21.1) (26.4) (31.7)
Subject to change · VPP-R-16-xx-L-CE1017_5095_1en_07/2016
Page 1
www.argo-hytos.com
VPP-R-16-xx-L-CE1017
Pressure Relief Valve, PED Certified, Poppet-Type, Direct-Acting
Technical Features
Functional Description
Technical Data
M36x2 • Q
max
120 l/min (32 GPM) • p
max
350 bar (5100 PSI)
› Hydraulic safety relief valve suitable for use as a safety device in Category IV Group 2 applications
acc.to European Commission (EC) Pressure Equipment Directive (PED) 2014/68/EU
› CE marked valves are supplied with “Declaration of Conformity”, “Operating Instructions” and
the list of residual risks
› Always follow the operating instructions supplied with the valve!
› Large ow range and pressure up to 350 bar
› Low hysteresis, accurate pressure control and low pressure drop through CFD optimized ow paths
› Hardened precision parts
› Leak-free closing, suitable for fast cycling with long life
› Adjustment option with allen head, adjustable hand knob or sealing (Lockwire holes)
› In the standard version, the valve is zinc coated for 240 h protection acc. to ISO 9227
Characteristics measured at ν = 32 mm
2
/s (156 SUS)
Valve size M36x2
Max. flow l/min (GPM) 120 (31,7)
Max. inlet pressure (port P) bar (PSI) 350 (5080)
Max. outlet pressure (port T) bar (PSI) 250 (3630)
Fluid temperature range (NBR) °C (°F) -30 ... +100 (-22 ... 212)
Fluid temperature range (FPM) °C (°F) -20 ... +120 (-4 ... 248)
Max. leakage of closed valve at the input
pressure set on 80% of cracking pressure
cm
3
/min 0,2
Kinematic viscosity range mm
2
/s (SUS) 10 ... 500 (49 ... 2450)
Weight
valve
kg (Ibs)
0,56 (1.22)
valve with body 3,05 (6.73)
Datasheet Type
General information GI_0060 Products and operating conditions
Spare parts SP_8010
Pressure stage Pressure range (PSI)
3 28 280 - 350
2 13 130 -280
1 5 50 - 130
Pressure p [bar (PSI)]
Flow Q [l/min (GPM)]
Relief pressure related to flow rate
Valve adjusted at the manufacturer
› The valve is adjusted for the specied cracking pressure at the relevant ow rate and ot is tted with tamper-indicating seal.
› The pressure and ow rate values are indicated in the valve description [in bar, or liters per min respectively].
› The seal bear the ARGO-HYTOS logo.
Unadjusted valve
› The valve have no tamper-indicating seal.
› No adjusted pressure and ow rate are indicated for unadjusted valve - VPP-R-16-xx-L-CE1017.
› The adjusting screw is completely loosened. Pressure p = 0 bar
For the adjustment of the valve required pressure, proceed as follows:
- Turn right = higher pressure
- Turn left = lower pressure
› Producer ARGO-HYTOS (CZ) takes no responsibility for the adjustment, securing and sealing the valve.
A poppet-type, direct-acting hydraulic relief valve in the form of a screw-in cartridge intended for use as a
pressure limiting device for common hydraulic circuit protection. The spring acts on the poppet and presses it
onto the valve seat. If the hydraulic pressure is below the pre-set value, the valve is closed. If the hydraulic force
exceeds the pre-set value the valve opens and ow passes to the tank port until the system pressure falls below
the spring pre-set value and the valve closes again.
VPP -R-16- - L - - CE1017- -
5
13
28
A
B
M33x2
33(1.29)
57(2.24)
48 0,2(1.88/1.90)
66(2.60)
48 0,2(1.88/1.90)
M27x2
4x 10,5
max.168(6.61)
33,5 (1.32)
max.143,5 (5.65)
M36 x2-8g
13 (0.51)
38 (1.5)
100+5 Nm
(73.8+3.7 lbf.ft)
+p
p
8
B
L1
G
D2
D3
D4
0.04
G
0.04
G
D5
D1
L5
L6
L7
L3
L4
D6
R1 max
R0.6
Ra 10
R0.6
Ra 2.5
Ra 5
Ra 10
Ra 10
Ra 5
Ra 5
L2
VPP-R VPPB-R
1:1 1:2
36
(5.3)
(2.6)
10
40
50
0
(10.6)
20 30
(8.0)
(13.2)
13
5
28
30 (7.9)
40 (10.6)
10 (2.6)
Subject to change · VPP-R-16-xx-L-CE1017_5095_1en_07/2016
Page 2
www.argo-hytos.com
Ordering Code
Application area
The diagram shows the area of the valve application meets the requirement of Directive 2014/68/EU and Standard ISO 4126-1 on maximal short-time
overshooting of system pressure 10% above the set cracking pressure when the valve opens.
The dynamics of the valves depends on the kinematic viscosity of working uid.
Measurment conditions: oil Renolin VG 32, T = 40 °C (104° F), V = 0,5 l (0,132 gallon US)
Residual risks
*If not preset valves are ordered, pressure and ow rate information is not shown.
Declaration of Conformity
notied body number CE 1017
Surface treatment
zinc-coated (ZnCr-3), ISO 9227 (240 h)
zinc-coated (ZnNi), ISO 9227 (520 h)
Pressure relief valve
PED Certified,
direct-acting M36x2
Design of valve
screw-in cartridge valve
with a body
Range of adjustable pressure - pressure stage
50 - 130 bar (730 - 1890 PSI)
130 - 280 bar (1890 - 4060 PSI)
280 - 350 bar (4060 - 5080 PSI)
Adjustment option
allen head HEX8 with protective cap and sealing (Lockwire holes)
Preset cracking pressure at defined flow*
120 bar / 5,8 l/mim
Seals
NBR
FPM (Viton)
Dimensions in millimeters (inches)
No designation
V
Pressure range
Flow Q [l/min (GPM)]
Operating region characteristics from certication of VPP-R-16*CE1017*
Valve size
Cavity dimensions in millimeters (inches)
Dimensions in mm (in)
∅ D1 20 H14 (0.79) L1 66 (2.6 / 2.61)
∅ D2 30 H11 (1.18) L2 31 (1.22 / 1.22)
∅ D3 32,6 H10 (1.28) L3 18 (0.71 / 0.73)
∅ D4 M36x2-7H L4 21 (0.83 / 0.85)
∅ D5 30 (1.18) L5 46 (1.81)
∅ D6 25 max (0.98 max) L6 44 (1.73 / 1.75)
L7 105 (4.13)
120/5,8 (example)
Residual risks are listed and preventive measures against the occurrence of residual risk are described in the document
„Operating instructions for pressure relief valve VPP-R-16-xx-L-CE1017“ which is delivered with each valve.
