GlobalSpec - Industrial Products & Supplier Catalog Search
WEBIn addition, it outlines cybersecurity considerations intersecting with objectives for safety of automated driving systems. GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities. We help you quickly find industrial parts, specifications and services.
Gate Valves Selection Guide: Types, Features, Applications
WEBGate valves are usually divided into two types: parallel and wedge-shaped. The parallel gate valve uses a flat disc gate between two parallel seats, upstream and downstream. Shut-off is obtained by the free-floating seat or disk gate allow the upstream pressure to seal the seat and disk against any unwanted seat leakage.
Heat Exchangers Selection Guide: Types, Features, Applications
WEBPlate coil or panel coil heat exchangers are a hybrid of tube heat exchangers and plate heat exchangers. They consist of coils of tube containing a heat transfer fluid connected or adjacent to a plate, panel, or wall which holds another fluid. These devices are relatively inexpensive and simple to maintain since the coils can be easily removed.
Bolts Selection Guide: Types, Features, Applications - GlobalSpec
WEBA bolt is a type of threaded hardware fastener that is used to position two workpieces in specific relation to each other. Bolts come in several configurations for their application and specification variances. Since the terms "bolt" and "screw" were in use before the advent of easily-produced helix fasteners, they are often synonymous.
Diaphragm Valves Selection Guide: Types, Features, Applications ...
WEBA diaphragm is a flexible, pressure responsive element that transmits force to open, close or control a valve. Diaphragm valves are related to pinch valves, but use an elastomeric diaphragm, instead of an elastomeric liner in the valve body, to separate the flow stream from the closure element. Advantages. Disadvantages.
Screws Selection Guide: Types, Features, Applications - GlobalSpec
WEBA cone point is very sharp and will provide an accurate pilot for threading. Type-A points are best utilized as replacement screws or with predrilled holes in thin metals. Type-B points are similar to Type A, but are meant for thick metals. Type-AB combines the precision point of Type A with the ruggedness of Type B.
Globe Valves Selection Guide: Types, Features, Applications
WEBFeatures. Globe valves are available with features for additional precision and safety. Positioners - Positioners allow operators to identify how open or closed the valve is for throttling. Limit switches - Limit switches limit how far the valve is able to open to close to protect the internal components of the valve.
Wireways Selection Guide: Types, Features, Applications
WEBWireways—sometimes known as "troughs" or "gutters" within the electrical contracting field—are commonly used to control wiring in environments where contaminants may cause problems. Depending on the product type, they can be mounted to walls or ceilings, secured under flooring, or laid out in a hybrid design in unique cable management systems.
Worms and Worm Gears Information - GlobalSpec
WEBWorms and worm gears are gear sets that offer high gear reduction and torque multiplication with a small footprint. A worm drive is a cylindrical gear with a shallow spiral thread that engages the worm gear in a non-intersecting, perpendicular axes configuration. Efficiency of a worm drive is determined by the lead angle and the number of ...
Fiber Optic Cables Information - GlobalSpec
WEBFiber Optic Cable Types. Cable types can include: Simplex - Simplex cables are fiber optic cables with a single optical fiber. They are used in applications that only require one-way data transfer. Simplex is available in singlemode and multimode. Duplex - Duplex cables are fiber optic cables with two optical fibers.