Solenoid Valve Block - Brochure
Discover our variety of Solenoid Valve Block Products.
• Off- and changeover switching of gas streams
• Application for pure, aggressive and corrosive gases
• Fast response time via low volume
• Variously configurable
• Easy to maintain
• Compact design
• Easily extendible
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The valve block MVB-Ex-S2 (1.4305) with 3/2-way solenoid valves is made for stream switching to an analyser. The second switching position is for prepurging, this means the lines and the valve block will be flushed with sample gas. If pre-purging is not necessary, e.g. for calibration gases the relevant bypass will not be drilled.
The solenoid valve block 2-row with purging is used for stream switching and for purging the analyzer in case of a power failure. This feature is recommended if an analyzer with a long start up time e.g. a moisture analyzer is used. The second valve row is for a quick pre purging.
The solenoid valve block 3-row is used for air monitoring, especially if a redundant measurement is needed. The basic unit of this valve block consists of a 2-row valve block with 8 sample gas inlet and the redundant stream selection valves and a bypass block with valves for pre purging.