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Rifoair Environmental Equipment & Supplies
4 equipment items found
Manufactured by:RIFOX - Hans Richter GmbH Spezialarmaturen based inBremen, GERMANY
Application: For venting ot steam chambers. Function: Automatic venting during start-up. A temperature drop opens while an Increase of temperature closes the passage. As steam temperature the valve closes. Special characteristics: The 34-corroslon resistant bl-metal control element forms a single Item. Due to the large tolerance between valve stem and valve housing, the unit Is Insensitive to ...
Manufactured by:RIFOX - Hans Richter GmbH Spezialarmaturen based inBremen, GERMANY
Application: Venting of liquid carrying systems. Function: The float control assembly discharges air and gases from all liquid carrying systems without time lag, independent of pressure and temperature variations. With the float in the lower position the outlet cross-section is open. Air and gases escape through the opened cross-section. Rising of the liquid level lifts the float and causes to ...
Manufactured by:RIFOX - Hans Richter GmbH Spezialarmaturen based inBremen, GERMANY
Application: Venting of liquid carrying systems. Function: Automatic venting for start up and on duration. Decreasing temperature opens the outlet wtiile increasing temperature closes it. The valve closes at steam temperature. Special characteristics: reaction without time delay, good for venting of pre-lnstalled heating surfaces, valve unit complete made of stainless steel, lost of steam would ...
Manufactured by:RIFOX - Hans Richter GmbH Spezialarmaturen based inBremen, GERMANY
As soon as the Internal vessel pressure drops below atmospheric pressure conditions the valve ball rises from the seat and ambient air flows Into the section to be protected. Rises the Internal vessel pressure above the ambient pressure the valve automatically closes. Vacuum breakers do not provide protection against ...