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control valves
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counterbalance valve, screw-in
valve (vented spring)
VCB1-12.-.-0-.-..
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Symbol: |
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Nom. pressure:
350 bar
Nominal flow:
114 l/min. |
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IMAV-Hydraulik GmbH
Breite Strasse 10
D-40670 Meerbusch (Osterath)
Phone +49 (0)2159 - 9188.0
Fax +49 (0)2159 - 4242
E-mail: info@imav.com
Internet: http://www.imav.com
MC-420-121-00
(Subject to change!)
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| HEX 1/2" |
HEX 1 1/4"
(torque
cartridge:
85 - 94 Nm) |
cavity:
C-12-4
see
data-sheet no.:
IK-400-129-00 |
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counterbalance valve, screw-in
valve (vented spring)
VCB1-12.-.-0-.-..
Ordering example:
| VCB1 |
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12N |
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C |
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0 |
- |
A |
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50 |
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IMAV-Hydraulik GmbH
Breite Strasse 10
D-40670 Meerbusch (Osterath)
Phone +49 (0)2159 - 9188.0
Fax +49 (0)2159 - 4242
E-mail: info@imav.com
Internet: http://www.imav.com
MC-420-121-00
(Subject to change!)
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Model code:
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design
counter balance valve
pilot ratio
1 = 4 : 1
vented spring
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size and sealing
12N = Buna (NBR)
12V = Viton (FPM)
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adjustment
S = screw adjustment
C = cap
K = handknob
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construction
0 = screw-in valve
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check valve free flow crack pressure
A = 1.40 bar
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pressure range
30 = 62.1 - 210 bar
50 = 186.2 - 350 bar
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Technical Data:
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note:
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left turn (counter clockwise) = increasing pressure
right turn (clockwise) = reducing pressure
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nominal pressure:
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350 bar
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nominal flow:
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114 l/min
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weight:
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0.37 kg
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temperature range:
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-40°C to 120°C
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fluids:
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hydraulic oil as per DIN 51524 T1 (ISO TC 131)
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max. leakage:
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5 drops/min at 22 cSt (50°C) and 77% crack pressure
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seals:
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optional Buna (NBR) or Viton (FPM), as well as Teflon wascher (PTFE)
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cavity:
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C-12-4 see datasheet no. IK-400-129-00 Review note!
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housing:
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4LH-12.-B.. see datasheet no. IH-400-000-00
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seal kit:
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SP-MDS-12N-44 (NBR), SP-MDS-12V-44 (FPM)
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