DUNGS

DMK/6 Butterfly Control Valve Actuates from 0° to 90° in either direction. Not a tight shutoff valve. Various orifice sizes available for optimal performance. max. operating pressure: 7 PSI max. differential pressure: 40" wc ambient temperature: 0° to +160°F DMK 707/6....3/4" NPT DMK 710/6...1" NPT DMK 712/6...1 1/4" NPT DMK 715/6...1 1/2" NPT DMK 720/6...2" NPT

DML/6 Linear Control Valve Actuates from 0° to 90° Linear control max. operating pressure: 7 PSI ambient temperature: 0 to +160°F DML 707/6...1" NPT DML 710/6...1" NPT DML 715/6...2" NPT DML 720/6...2" NPT

DMA Actuator motor Actuates from 0° to 90° 4-20 mA input signal. Fixed timing with adjustable SPDT switch and 4-20 mA output. ambient temperature: 0° to +160°F DMA 6B120...6 SEC. DMA 12B120...12 SEC. DMA 30B120...30 SEC.

The DUNGS Modular Gas Safety System
The modular gas safety system reduces piping costs and space requirements.
When using the VPS 504 with a CM 100/101, the need of a vent line is eliminated
in an IRI gas train.

The DMV is the main component of the DUNGS Modular Gas Safety System comprised of:

1) DMV combines two Safety Shutoff Valves in one housing
2) GAO Gas Pressure Switch
3) Flanges 1/2" to 2" NPT threaded
4) FRI Pressure Regulator with built in 50 micron filter
5) GML manual reset Low Gas Pressure Switch
6) GMH manual reset High Gas Pressure Switch
7) Visual Indicator
8) CPI 400 Closed Position Indicator Switch
9) Pilot Line Connector
10) VPS 504 Valve Proving System

Page 1 / Page 2 / Page 3 / Page 4 / Page 5 / Page 6
Page 7 / Page 8 / Page 9 / Page 10  Tech Bulletins
HOME