The design includes the manufacturer's patented
automatic control valve, or Pac-V, technology and provides automatic pressure control.
The 130 lb/d S[O.sub.2] feed rate is 6.5 percent of the metering range of the 2000 lb/d sulfonator, and the
automatic control valve in the sulfonator cannot be expected to perform satisfactorily at such a low flow rate.
The JetPlex pump uses the company's patented
automatic control valve, or Pac-V, to ensure quick reaction when changing operating pressure or opening and closing the flow of water through the cutting nozzle.
Also offered by Zurn are pilot-operated
automatic control valves, such as the ZW209.
(NYSE: MWA) has signed a definitive agreement to acquire Canadian
automatic control valves manufacturer Singer Valve for CDN 34m (USD 25.97m) in cash, the company said.
Control valves can also work with hydraulic actuators (also known as hydraulic pilots).These types of valves are also known as
Automatic Control Valves. The hydraulic actuators will respond to changes of pressure or flow and will open or close the valve.
Oil cooling is achieved through use of either liquid injection with
automatic control valves or an external shell-and-tube system (thermosiphon or water cooled) and automatic oil temperature regulating valve.
The base of the dynamometer package integrates the
automatic control valves, engine start relays, shutdown relays, the data acquisition enclosure and a fuel flow measurement system into a single package.
Headquartered in Surrey, British Columbia, Singer Valve designs and manufactures
automatic control valves and offers engineered products for pressure management within water works.