The present invention relates to a fluid control device and a connector for the same. The connector includes a first unit and a second unit to form a connector in a particular shape. Thus, the connector and an adjacent connector can be stacked upon each other to allow simple disassembling. The present invention also provides a fluid control device including the connector.

A control assembly that is configured to operate large, heavy duty flow controls. The control assembly may include a main support and a thin plate disposed on the main support, the thin plate having four sides forming a mounting surface, the thin plate also having lateral slots that extend lengthwise in a first direction between two of the sides and are arranged so adjacent lateral slots are spaced apart from one another in a second direction perpendicular to the first direction.

A fluid control apparatus includes a gas line unit detachably attached to a frame. The gas line unit includes a line support member to which a fluid control device is attached. The frame includes: a first horizontal frame member; and a second horizontal frame member located below the first horizontal frame member. The first horizontal frame member includes: a hooking member extending in a left-right direction; and a lower portion which is located below the hooking member and in which a plurality of first grooves that are open to front are formed. The line support member includes: a device placement portion; and a pair of side plate portions protruding rearward from right and left edges of the device placement portion. Each of the side plate portions includes: a base portion located below the hooking member; and an upper portion located above the base portion and behind the hooking member.

A hanger system for temporarily hanging a valve bank on a vertical mounting face of a substrate. The hanger system includes one or more hanger brackets for attaching to the vertical mounting face. The valve bank has one or more mounting studs protruding from an underside surface of the valve bank, in which the mounting studs are configured to couple with the hanger brackets for temporarily hanging the valve bank on the mounting face with the underside surface facing toward the mounting face. The mounting studs and hanger brackets are configured to cooperate with each other to allow the valve bank to be secured in multiple different orientations against the mounting face, thereby facilitating fixedly mounting the valve bank to the mounting face with one or more fasteners that are received through corresponding fastening receivers in the valve bank.

A control unit for controlling machine functions of a mining machine, such as an underground mining machine, tunneling machine or bolting rig, includes a flameproof housing having at least one fluid inlet and at least one fluid outlet, and a plurality of fluid control valves respectively communicating with the at least one inlet and outlet. In particular, the fluid control valves are formed inside at least one valve monoblock, the monoblock including a plurality of distinct fluid passages.

A valve island has at least one valve module (12) and on a first outer surface (20) a fastening structure (18) extending in a line-up direction (A), in particular for fastening to a mounting rail (24). On at least one second surface (30), which extends substantially perpendicularly to the line-up direction (A), a first and a second electrical contact area (26, 28) are provided, wherein the fastening structure (18) lies between the two electrical contact areas (26, 28).

A Hydraulic Manifold Control Assembly for use in connection with surface blowout preventers and diverter control systems. Said Hydraulic Manifold Control Assembly incorporates design elements and methods which reduce overall envelope dimensions, improving maintenance accessibility, thereby reducing overall installation and manufacturing time and ultimately contributing to a more robust, cost effective end-product. Said design elements and methods include: the use of intrinsically safe I/O modules and components; the employment of a removable valve assembly rack installation method; the use of a removable face plate for identification of flow control valves; the implementation of a digital automatic diverter sequence; the use of integrated manifold assemblies; and the integration of a wide-range function count.

A method of installing and a valve arrangement having a valve unit, such a valve unit having a valve section and an input section arranged on the valve section. The valve section contains at least one electrically actuable directional valve, which is assigned an input module of the input section, that is equipped with plug-in connectors for the connection of sensor plugs. The input module can be installed in a use position on a connector carrier of the input section, so that the sensor plugs through the connector carrier are connected to an internal communication structure suitable for the transmission of sensor signals.

A solenoid valve system is described which has a solenoid valve and a base operatively connected to the solenoid valve. Each solenoid valve has a compressed air supply conduit, a compressed air delivery conduit, air discharge conduit, air distribution box, configured so as to selectively put in fluid connection the conduits of the solenoid valve, and an electropilot, configured for activating the air distribution box. Each base has a plurality of housings each able to receive a single solenoid valve. Each housing is internally provided with air passage conduits that are put in fluid connection with the conduits of the solenoid valve fixed on the housing. Each base is selected from a group consisting of a base with three housings and a base with four housings.

A modular fluid control system comprised of a plurality of fluid control modules (11), each including a manifold portion (17), and a support element (14) to which the modules are mechanically fixed (12). The manifolds of adjacent units are pneumatically, but not mechanically, connected in order to communicate therebetween. In such an arrangement the modules can be removed from within an array without disturbing neighboring units.