Valve Position Indication
Description The CPI 400 Closed Position Indicator visually and electrically indicates when the valve is either open or closed. It is suitable for making and/or beaking a circuit when the valve position changes. The CPI 400 mounts directly to DUNGS automatic shutoff valves. This part is recommended for industrial and commercial heating applications that require visual and/or electrical indication of valve position on automatic shutoff valves. The CPI 400 is suitable for natural gas, propane, butane, air and inert gases. Suitable for up to 0.1% H2S when used with nicel plated brass adapter.
The DUNGS Visual Indicator visually indicates when the valve is either open or closed.
Vent Line Adapter
CM 100 & CM 101 Relay Module
CM 100: Contains enclosure and relay board
NEMA Type 1 Enclosure (IEC 529, IP 30)
CM101: Relay board only for panel mounting
When operated at 50Hz, the CM will run a hotter. Therefore, the contact ratings are reduced. In addition, the internal timers will be slower by a factor of 1.2.
UL Recognized Component: File MH 17004
FM Approved: File J.I. 3004006
Push Button Valve
requires metal seal p/n 241 961 (10 pcs).
Ambient: -5°F to +145°F; (-20°C to +60°C)
Fluid: -32°F to +155°F; (-0°C to +70°C)
NPT threaded: DVGW VP 308 "Gas Shutoff Valves for Pressure Gauges"
Rp threaded: CE 0085 AQ 0985 to EU directive EU/90/396/EWG
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