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An angle seat piston valve is a pneumatically-controlled valve with a piston actuator providing linear actuation to lift a seal off its seat. The seat is set at an angle to provide the maximum possible flow when unseated. Angle seat piston valves are particularly suited to applications where high temperatures and large flow rates are required ...
Leaf valve: one-way valve consisting of a diagonal obstruction with an opening covered by a hinged flap; Line blind valve: a thin sheet oriented perpendicular to the pipe. The sheet has a solid end and a flow-through end; sliding it from one position to the other opens or stops the flow. Also called sliding blind valve
5.14 Valve. 6 Drain-waste-vent ... Printable version; In other projects ... usually a 90° or 45° angle; 22.5° elbows are also available.
The two ports may be oriented straight across from each other or anywhere on the body, [4] or oriented at an angle (such as a 90°). [5] Globe valves with ports at such an angle are called angle globe valves. Globe valves are mainly used for corrosive or highly viscous fluids that solidify at room temperature.
Schematic 3 way ball valve: L-shaped ball right, T-shaped left. Valves with three ports serve many different functions. A few of the possibilities are listed here. Three-way ball valves come with T- or L-shaped fluid passageways inside the rotor. The T valve might be used to permit connection of one inlet to either or both outlets or connection ...
Philippines: Assault rifle: 5.56×45mm NATO: PVAR: Unknown: A variant of the Armalite AR-15 and M16 rifle, using a Pneumatic Valve and Rod system. Used by the Special Operations Command. Night Fighting Weapons System Philippines: Assault rifle: 5.56×45mm: NFWS: unknown: Introduced in 2004, developed by the PMC based on M16A1 rifle after ...
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