Danfoss VSB 06-EN Technical Information
Relief Valves Technical Information
80
2000
3000
4000
5000
8
2
S
Dierential Area
VSB 06-EN
OPERATION
SPECIFICATIONS
DIMENSIONS
mm [in]
This is a direct-acting, dierential area, poppet-type relief valve that relieves from 2 to 1
with an integral free-ow check from 1 to 2.
Theoretical performance Schematic
psi bar
1000
0
26 mm °C [° F]
400
300
200
100
0
l/min
²/sec (cSt) [124 SUS] @ 50 122
nimum setting value
Mi
20 40 60
0510 15 20
Flow
US gal/min
Specications
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
Cross-sectional view
27 mm
44-50 N m
[32-37 lbf ft]
M 22 x 1.5
69.0
[2.72]
ORDERING
INFORMATION
etting range
1 = 20 - 80 bar [363 - 2031 psi]
2 = 70 - 210 bar [1015 - 3046 psi]
3 = 105 - 350 bar 1523[- 5076 psi]
To order this valve with a specic factory setting,contact your Danfoss ICS representative
BC332375370104en-000101 • February 2020
2
31.0
[1.21]
VSB 06-EN - 1 - 00 -V - XXX
Omit = Buna-N
Housing and po rtsHousing P/N
00 =No Housing No Housing
DG3/8=AL,3/8 BSP NCS06/2-DG-3/
DG1/2=AL, 1/2 BSP NCS06/2-DG-1/
DG6S =AL, #6 SAE NCS06/2-DG-6S
DG8S =AL, #8 SAE NCS06/2-DG-8S
Other housings available
Seals
V =Viton
1
Seal Kit
230000380
230000060
RV - 24
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