RV - Relief Valves Catalog
RV - 10
Relief Valves Catalog
11141711 • Rev AC • April 2015
ORDERING
INFORMATION
SPECIFICATIONS
DIMENSIONS
OPERATION
bar
l/min
26 cSt[121 SUS]hyd.oil@50°C[122°F]
10
1500
100
0
1000
500
0
0
0
1.5
5
50
250
200
150
3000
2000
2500
3500
psi
US gal/mi
n
4.5
3
15
6
20
30
7.5
25
1
2
3/4-16 UNF 2A
58.5 [2.30] MAX.
47.5 [1.87] MAX.
13mm
7-9Nm [5-6 lbf*ft]
30 [1.18]54.3 [2.14]
6mm
Type F
Adjustment
1
6 [0.24]
4mm
35-40 Nm [26-30 lbf*ft]
22mm
2
Ø30.0 [1.18]
Type E
Adjustment
Type K
Adjustment
1
2
Seals Seal Kit
B = Buna-N 354000119
V =Viton 354000219
Crack pressure
Code = Setting in Bar
XXX = No specific setting
Pressure range
1 = 20-80 Bar [290-1150 psi]
2 = 35-160 Bar [500-2300 psi]
3 = 60-250 Bar [870-3600 psi]
RV08-DR-1-E-XXX-B-4S
Adjustment option
E = External
F =Tamper resistant
K = Knob
Housing and portsHousing P/N
00 =No Housing No Housing
DG2B= Al,1/4 BSPSDC08-2-DG-2B
DG3B= Al,3/8 BSPSDC08-2-DG-3B
4S =Al, #4 SAE CP08-2-4S
6S =Al, #6 SAE CP08-2-6S
Other housings available
This is a direct-acting, poppet-type relief valve that relieves from 1 to 2. It features a
highly damped poppet for smooth and stable response.
Rated pressure 250 bar [3600 psi]
Rated ow 30 l/min [8 US gal/min]
Leakage 10 drops/min @ 80%
of pressure setting
Weight 0.10 kg [0.22 lb]
Cavity SDC08-2
Theoretical performance Schematic
Cross-sectional view
Specications
RV08-DR
mm [in]
Direct Acting
RV08-DR