RV - Relief Valves Catalog
RV - 25
Relief Valves Catalog
11141711 • Rev AC • April 2015
ORDERING
INFORMATION
SPECIFICATIONS
DIMENSIONS
OPERATION
0
20 40 60
80
100
200
300
400
0
1000
2000
3000
4000
5000
0510 15 20
l/min
US gal/min
psi bar
Mi
nimum setting value
26 mm °C [° F]
²/sec (cSt) [124 SUS] @ 50 122
Flow
27 mm
44-50 N m
[32-37 lbf ft]
1
M 22 x 1.5
2
69.0
[2.72]
31.0
[1.21]
VSB 06-EN - 1 - 00 -V - XXX
Seals
V =Viton
Seal Kit
230000060
Housing and portsHousing P/N
00 =No Housing No Housing
DG3/8 =AL, 3/8 BSP
NCS06/2-DG-3/8
DG1/2 =AL, 1/2 BSP
NCS06/2-DG-1/2
DG6S =AL, #6 SAE NCS06/2-DG-6S
DG8S =AL, #8 SAE NCS06/2-DG-8S
Other housings available
Omit = Buna-N
S
etting range
1 = 20 - 80 bar [363 - 2031 psi]
2 = 70 - 210 bar [1015 - 3046 psi]
3 = 105 - 350 bar 1523[- 5076 psi]
230000380
To order this valve with a specific factory setting,contact your Comatrol representative
This is a direct-acting, dierential area, poppet-type relief valve that relieves from 2 to 1
with an integral free-ow check from 1 to 2.
Rated pressure 350 bar [5075 psi]
Rated ow 80 l/min [21 US gal/min]
Weight 0.22 kg [0.49 lb]
Cavity NCS06/2
Theoretical performance Schematic
Cross-sectional view
Specications
VSB 06-EN
mm [in]
Dierential Area
VSB 06-EN