ZDB6 Pilot Operated Pressure Relief Valve
Pilot operated pressure relief valve,Website:, Types ZDB 6/ Z2DB6V..L4XPressure relief valve types ZDB and Z2DB are pilot operated and sandwich structure. They are used to limit the pressure in a hydraulic system. They basically consist of the housing (7), together with one or two pressure relief valve cartridges (4). And the system pressure is set by means of the inserted relief valve (4). At static position, the valves are closed. Pressure in port A acts on the spool (1). Pressure fluid flows through orifice (2) to the spring loaded side of the spool (1) and through orifice (3) to the pilot poppet (6). If the pressure in port A rises beyond the value setting at spring (5), the pilot poppet (6) opens. Fluid can flow from the spring loaded side of spool (1), orifice (3), and channel (8) into port T. The pressure drop moves spool (1) to open the connection from A to T, while the setting pressure at spring (5) is maintained. Pilot oil returns from the two spring chambers via port T externally.ZDB6...L4X.pdf
Other supplier products
|
|
WMM16 25 32 Hand Operated Directional Spool Valve |
Directional valves, with mechanical and manual operation, type WMM16, 25 and 32The type WMM valves are handle operation directional spool valves. T... |
|
|
Light Tube Clamp |
With advanced equipment and qualified workers, Hislohydraulic.com is well-known as one of the professional China light tube clamp manufacturer... |
|
|
Flat Steel Tube Clamp |
With advanced equipment and qualified workers, Hislohydraulic.com is well-known as one of the professional China flat steel tube clamp manufac... |
|
|
Union - One Piece Fitting |
With advanced equipment and qualified workers, Hislohydraulic.com is well-known as one of the professional China union - one piece fitting manufact... |
|
|
Other Fittings |
With advanced equipment and qualified workers, Hislohydraulic.com is well-known as one of the professional China other fittings manufacturers. We h... |
All supplier products
Same products
