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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. read more

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. read more

Valve testing system VPS 504 for multiple actuators 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 read more

Replacement part for Honeywell Maxon OvenPak Burner read more

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. 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 Complete Body Die – Cast Aluminium Gd – AlSi12Cu - EN AB 46100 read more

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.  read more

Swing Check Valve from DN32 - 600 Flange connection :  ASME B16.5/ANSI Class 150, JIS B2220, 10K Temperature range : - 20 to 120 Deg C read more

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 read more