News & Events
DUNGS Safety Pressure Relief Valve FRSBV 1010
May 1, 2023
View Full Size
The DUNGS safety pressure relief valve, type FRSBV, is a spring-loaded safety blow-off device (SBV) with an adjustable response pressure.
The safety blow-off valve corresponds to DIN 33821.
- Inlet pressures up to 1.0 bar (100 kPa)
- Large flow rate
- Safety diaphragms
- Internal sensor for response pressure as standard
- Threaded connection Rp 1
Safety pressure relief valve for gas burners and gas equipment.
Suitable for gases of gas families 1, 2, 3 and other neutral gaseous media.
Free of non-ferrous metals, suitable for gases up to max. 0.1 vol.% H2S, dry.
DUNGS Double Solenoid Valve DMV-DLE 5050/11 , DN50 Pmax 500mbar
May 1, 2023
View Full Size
Two normally closed safety shutoff valves in one housing. V1 fast opening, fast closing. V2 is slow opening, fast closing. Adjustable max. flow and adjustable initial lift with V2.
DUNGS Valve Proving System VPS 504 Series
May 1, 2023
View Full Size
Valve testing system VPS 504 for multiple actuators
Valve proving system for automatic shutoff valves as per EN 161, Class A and Class B
Valve proving system for automatic shutoff valves as per EN 161, Class A and Class B
The VPS 504 may be used with any other valve whose tightness in counter-flow direction excludes by construction a leakage in flow direction.
The VPS 504 is suitable for all DUNGS valves according to EN 161 Classes A and B.
The VPS 504 is the valve proving system for DUNGS multiple actuators. The valve proving system complies with EN 1643:
- Equipment operates independent of residual pressure in the range of the permissible operating range.
- Test volume ≤ 4 l
- Setting work not necessary on site
- Short test period: ≈ 10 s, max. 36 s
- Tightness or leaks are displayed by an LED
- External fault display possible for series 02, series 04 and S05
- Group fault alarm optional for S01 (SSM)
- Suitable for TRD systems
- Electrical connection possible by plug connection S01, 02, 03. No rewiring is required for contact allocation as per DIN 4791.
- S04 and S05: electrical connection at screw terminals via PG 13.5 cable entry
MAXON OvenPak Mixing Cone
May 1, 2023
View Full Size
Replacement part for Honeywell Maxon OvenPak Burner
GECA Automatic Gas Valves Fast Opening/Fast Closing Pmax 360 mbar
May 1, 2023
View Full Size
Automatic gas solenoid valves are used for safety and control of gas for shut-off in gas feed pipes.
Complete Body Die – Cast Aluminium Gd – AlSi12Cu - EN AB 46100
Suitable for various gasses, including Natural gas, Propane and LPG Gas solenoid valve normally closed solenoid that open automatically when the coil is
powered and close automatically when there is no tension.
Size ranging from 1-1/4'' to 2''. Test point 5 connections ,Screw ¼”
Size ranging from 1-1/4'' to 2''. Test point 5 connections ,Screw ¼”
Supply voltage 230V (-15%+10%) 50-60Hz , 110V (-15%+10%) 50-60Hz ,24Vdc (-15%+10%) 50-60Hz
Approval EN161 / PED / EAC
Approval EN161 / PED / EAC
Complete Body Die – Cast Aluminium Gd – AlSi12Cu - EN AB 46100
GECA Automatic Gas Valve-High Capacity-Fast Opening/Fast Cloasing Pmax 360mbar, 1"
May 1, 2023
View Full Size
Automatic gas solenoid valves are used for safety and control of gas for shut-off in gas feed pipes.
Suitable for various gasses, including Natural gas, Propane and LPG Gas solenoid valve normally closed solenoid that open automatically when the coil is
powered and close automatically when there is no tension.
Swing Check Valve, PVDF Body with FKM Seal
May 1, 2023
View Full Size
- Swing Check Valve from DN32 - 600
- Flange connection : ASME B16.5/ANSI Class 150, JIS B2220, 10K
- Temperature range : - 20 to 120 Deg C
MEDENUS Pressure Regulator Spare Part Kits
May 1, 2023
View Full Size
Spare part for maintenance of Medenus gas pressure regulator, do contact us for more details.
Spare part kits consists of:
1. Main diaphragm
2. Intermediate diaphragm
3. SSV membrane
4. Valve disc
5. SSV-valve disc
6. O-ring set
Spare part kits consists of:
1. Main diaphragm
2. Intermediate diaphragm
3. SSV membrane
4. Valve disc
5. SSV-valve disc
6. O-ring set
MEDENUS Pressure Regulator with Integrated Shut Off Valve RS251 DN80
May 1, 2023
View Full Size
The MEDENUS gas pressure regulator type RS 251 ensures a constant outlet pressure - regardless of the primary (inlet) pressure - when the gas usage varies and ensures a quick pressure regulation when the flow rate abruptly changes. The inbuilt safety shut off valve ensures a safe shut off if the pressure is too high or too low.
The gas pressure regulator RS 251 is suitable for gases in accordance with DVGW Code of Practice G260/262 and all other neutral and non-corrosive gases (others upon request).The RS 251 is available with flange connections DN25 to DN200 and working pressure up to 8,0 bar. All gas pressure regulators are certified by DVGW and CE.
All regulators of the RS-series are with options like safety membrane, vent valve, remote release of SSV, noise reduction and many more available. For any details please look into our documentation or get in contact with us.
