Ads
related to: self contained back pressure valve brandswalmart.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
A back-pressure regulator, back-pressure valve, pressure sustaining valve or pressure sustaining regulator is a control valve that maintains the set pressure at its inlet side by opening to allow flow when the inlet pressure exceeds the set value.
The Aqua-Lung is a self-contained open-circuit demand system, which means that breathing gas is provided from high-pressure storage carried by to the diver on demand, when the diver inhales and reduces the pressure in the supply hose, subsequently the flow is shut off when not required. Once breathed, the exhaled gas is vented to the surroundings.
To reduce pressure buildup from use, a pressure-relief valve with saliva trap is included. Closed-circuit SCBAs are also noticeably smaller than open-circuit ones. [9] Self-contained self-rescue devices are also closed-circuit SCBAs, working on the same principles, being designed for emergency use in mines, and lasting about one hour. [9]
SAMSON AG, founded in 1907 is a German control valve manufacturing company headquartered in Frankfurt. It develops systems and products that can control all types of fluid. [ 1 ] Its product line includes valves, self-operating regulators, automation systems, sensors, thermostats, and digital devices, among others.
A bag valve mask (BVM), sometimes known by the proprietary name Ambu bag or generically as a manual resuscitator or "self-inflating bag", is a hand-held device commonly used to provide positive pressure ventilation to patients who are not breathing or not breathing adequately.
Needle valve for accurate flow control; Pinch valve, for slurry flow regulation and control; Piston valve, for regulating fluids that carry solids in suspension; Piston valve (steam engine) Plug valve, slim valve for on–off control but with some pressure drop; Solenoid valve, an electrically actuated valve for hydraulic or pneumatic fluid control
Ads
related to: self contained back pressure valve brandswalmart.com has been visited by 1M+ users in the past month