RV - Relief Valves Catalog
RV - 27
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
1
2
ATM.
27 mm
44-50 Nm·
[32-37 lbfft]·
1
M 22 x 1.5
2
87.0
[3.43]
31.0
[1.21]
VSB 06-CN - 1 - 00 -V - XXX
Seals
V =Viton
Seal Kit
230000060
Housing and portsHousing P/N
00 =No Housing No Housing
DG3B =AL, 3/8 BSP
NCS06/2-DG-3/8
DG4B =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 = 25 - 140 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, atmospherically-vented, 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 0.29 kg [0.64 lb]
Cavity NCS06/2
Theoretical performance Schematic
Cross-sectional view
Specications
VSB 06-CN
mm [in]
Dierential Area
VSB 06-CN