Sterling 56-T Temperature Control Valve BBC Pump and Equipment Company, Inc

These are typically operated using air pressure to collapse the sleeve. van điều khiển enable increased flexibility with remote monitoring of temperatures. They are offered in either copper or stainless steel and include a 3/8″ NPT brass compression fitting to allow direct mounting of the bulb in a pipe or tank in a variety of positions. Mountain Controls offers the following Powers Flowrite II control valves.
Or tubing that connects the outlet of a plumbing fixture to a trap. The material extends as the temperature rises due to the thermal expansion characteristics of this substance. This extension creates a shift in the actuator stress that correlates with the medium temperature. In this type, double diaphragms replace the piston operator of the internally piloted design. This increased diaphragm area can open a larger main valve, allowing a greater capacity per line size than the internally piloted valve.
Pressure ratio at which flow first begins to choke and the flow velocity reaches its maximum, given by the local speed of sound. To enable this parameter, set Valve parameterization to Kv flow coefficient. To enable this parameter, set Valve parameterization to Cv flow coefficient or Kv flow coefficient.
Understanding the valve structure is the most important concept. They are referred to as common control elements used in the process control industry. All of the internal components can be easily replaced without removing the valve from the pipeline. Are used for Heating Applications where tighter shut-off is required. Leakage rate is approximately 0.01% of the maximum capacity (Class IV shut-off).
A temperature sensor and temperature transmitters are installed in the hot region of the process area. This type of temperature control is physical and there must not exist any chemical reaction. These valves are self-contained without any external power source.