Danfoss VSB 06-CN Technical Information

Relief Valves Technical Information

80

1000

2000

3000

4000

5000

1

2

ATM.

8
2

S

Dierential Area
VSB 06-CN

OPERATION

SPECIFICATIONS

DIMENSIONS

mm [in]

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.

Theoretical performance Schematic

psi bar

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

Specications

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

Cross-sectional view

27 mm

44-50 Nm·
[32-37 lbfft]·

M 22 x 1.5

1

2

87.0

[3.43]

31.0

[1.21]

ORDERING
INFORMATION

etting range

1 = 25 - 140 bar [363 - 2031 psi]

2 = 70 - 210 bar [1015 - 3046 psi]
3 = 105 - 350 bar 1523[- 5076 psi]

BC332375370104en-000101 • February 2020

To order this valve with a specic factory setting,contact your Danfoss ICS representative

VSB 06-CN - 1 - 00 -V - XXX

Omit = Buna-N

Housing and po rtsHousing P/N

00 =No Housing No Housing
DG3B =AL, 3/8 BSP NCS06/2-DG-3/
DG4B =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

Seal Ki t

230000380

230000060

RV - 26