Counter-Balance Valves

Counterbalance valves would help to keep system load under smooth control, even to guarantee safety in the event of system break-down or leakage. Options of flow and pressure are available, with max flow up to 480 L/min, and max working pressure up to 350 bar;
CV04-NB schematic
 

  Counterbalance Valves:

Symbol Model Cavity Flow Pressure PDF File Catalog Page
CV04-NB schematic LCBRC78 10-3 10 gpm 350 bar DownLoad G-1
38.0 lpm 5000 psi

  Standard:

Symbol Model Cavity Flow Pressure PDF File Catalog Page
CV04-NB schematic LCBCA SUN T-11A 15.9 gpm 280 bar DownLoad G-3
60 lpm 4000 psi
LCBCG 15.9 gpm 350 bar
60 lpm 5000 psi
LCBCH 15.9 gpm 350 bar
60 lpm 5000 psi
LCBEA SUN T-2A 31.7 gpm 280 bar DownLoad G-5
120 lpm 4000 psi
LCBEG SUN T-2A 31.7 gpm 350 bar DownLoad G-7
120 lpm 5000 psi
LCBEH SUN T-2A 31.7 gpm 350 bar
120 lpm 5000 psi
LCBGA SUN T-17A 63 gpm 280 bar DownLoad G-9
240 lpm 4000 psi
LCBGG SUN T-17A 60 gpm 350 bar DownLoad
240 lpm 5000 psi
LCBGH SUN T-17A 60 gpm 350 bar DownLoad
240 lpm 5000 psi
LCBIG SUN T-19A 78.8 gpm 350 bar DownLoad G-11
300 lpm 5000 psi
LCBIH SUN T-19A 78.8 gpm 350 bar
300 lpm 5000 psi
LCBSN-20-S3-10 20-S3 85 gpm 350 bar DownLoad G-13
320 lpm 5000 psi

  Semi Restrictive:

Symbol Model Cavity Flow Pressure PDF File Catalog Page
CV04-NB schematic LCBBB SUN T-11A 15.9 gpm 280 bar DownLoad G-15
60 lpm 4000 psi
LCBBC 15.9 gpm 280 bar
60 lpm 4000 psi
LCBBD 10.6 gpm 350 bar
40 lpm 5000 psi

  Restrictive:

Symbol Model Cavity Flow Pressure PDF File Catalog Page
CV04-NB schematic LCBBA SUN T-11A 15.9 gpm 280 bar DownLoad G-17
60 lpm 4000 psi
LCBBG SUN T-11A 4 gpm 350 bar DownLoad
15 lpm 5000 psi
LCBDG SUN T-2A 8 gpm 350 bar DownLoad G-19
30 lpm 5000 psi
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