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Damcos™ Block System
Extend the reach of your hydraulic capabilities to actuators or bulkheads in submerged or hazardous areas with the Damcos Block System.
Designed for mounting on marine actuators, this systematic approach opens up a variety of options and combinations of the block functionality (e.g. Double, Single, High Flow, Throttle, Stop, Check, DPCV, Relief, Flush, Quick connector and Indicator)
Damcos™ Block System


Relief Valve Cracking Pressure
150bar to 250bar
Ambient Temperature
-20to +80 deg. C.
Max. Flow Rate
6 L/min (15 L/min on request)
Connection Type(s)
Pipe connections: Standard A & B are ¼ Inch BSPP, or depending on type
L x H x W 70 x (39 to 80) x 48mm (depending on CB type) 49 x (38 to 60) x 40mm (depending on PHS type)
From 0.6kg to 3.5kg depending on type
Hydraulic Media and Viscosities
15– 200cSt
Product Program
Block program for actuator mounting and bulkhead mounting


  • Extensive and flexible block portfolio with various add-on functionalities for single- and double-acting actuators
  • Blocks can be actuator mounted, manifold mounted or bulkhead mounted
  • Designed for actuator mounting on BRC, BRCF/HT, KC and KF/R without use of pipe or as bulkhead mounting by using short pipe between actuators and block
  • Pilot line connection, filtration and Quick Connection
  • Flush system (CBF)
  • Throttle/stop and relief valve
  • Pilot-operated Check Valve (PCV)
  • Bleeder and/or PHS for Emergency,
  • Various functions available in Stainless steel housing
  • Designed for marine environments Meets all necessary marine industry requirements