valvario valves
VAN magnetic relief valves
For gas, air and biologically produced methane, pu max. 500 mbar (7 psig), with pilot lamp, IP 65, FM and CSA approved
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Overview
Magnetic relief valves, open when de-energized, for purging excess or leakage gas from tightness control devices, for gas and air, EC type-tested and certified.
Features & Benefits:
Features & Benefits:
- DN: 15 to 40/32
- Connection: thread
- pu: max. 200 or 1000 mbar
- Quick opening, quick closing
- Mains voltage: 24 V DC, 120 V AC or 220/240 V AC
- Electrical connection: terminals or standard plug with socket
- Valves with position indicator
- Valves for biologically produced methane
Specifications
Fuel, Gas & Media Specifications
- Gas Type
- Natural Gas, LPG, Biogas (≤0.1% H₂S), Hydrogen, Clean Dry Air
Environmental Conditions
- Ambient Temperature Range
- -20 to +50 deg C (-4 to +122 deg F)
- Enclosure Rating
- IP65
Installation & Mounting Specifications
- Installation Orientation
- Vertical or horizontal (not upside-down), 20 mm minimum clearance
Actuation, Valve & Motion Control Specifications
- Position Switch Options
- VAN..S (AC 12-250 V), VAN..G (DC 12-30 V) with visual indicator
- Valve Housing
- Aluminium body, NBR valve seal
- Opening Time
- Quick Closing <1 seconds
- Closing Time
- Quick Opening
Connections & Interfaces
- Electrical Connections
- M20 X 1.5 Cable Gland or En 175301-803 Plug
- Connection Type
- Rp (ISO 7‑1), NPT (ANSI/ASME)
- Connection Size
- DN 10 to 50 inch
Electrical Specifications
- Maintenance Interval
- Once per year; twice per year for biogas
- Switching Frequency
- Max. 15/min
- Power Consumption
- VAN 1: 25W Watt
- VAN 2: 36-40W Watt
- Voltage Rating
- 230 VAC, 200 VAC, 120 VAC, 100 VAC, 24 VDC
Pressure Specifications
- Inlet Pressure Range
- 500 mbar (7 psig)
Storage/Transport Temperatures
- Storage Temperature
- -20 to +40 deg C (-4 to +104 deg F)
Control, Logic & System Behavior
- Operating Modes
- Open when de‑energized; closes when energized (blue LED ON)
Safety, Protection & Reliability
- Leakage Rating
- ≤ 500 cm³/h (0.132 gal/h)
Alarms, Status & Diagnostics
- LED Indicator
- Blue LED shows energized/closed state
Applications & Compatibility
- Applications
- Monitoring gas valves for tightness
- Purging excess or leakage gas
- Suitable for industrial gas systems and hydrogen applications
- Used with VAS valves, tightness control systems, kilns, furnaces, annealing processes
Processing & Performance Metrics
- Duty Cycle
- 100%
Standards & Certifications
- Approvals
- CE, UKCA, AGA, Eurasian CU, RoHS II/III, REACH
Fuel, Gas & Media Specifications
- Gas Type
- Natural Gas, LPG, Biogas (≤0.1% H₂S), Hydrogen, Clean Dry Air
Environmental Conditions
- Ambient Temperature Range
- -20 to +50 deg C (-4 to +122 deg F)
- Enclosure Rating
- IP65
Installation & Mounting Specifications
- Installation Orientation
- Vertical or horizontal (not upside-down), 20 mm minimum clearance
Actuation, Valve & Motion Control Specifications
- Position Switch Options
- VAN..S (AC 12-250 V), VAN..G (DC 12-30 V) with visual indicator
- Valve Housing
- Aluminium body, NBR valve seal
- Opening Time
- Quick Closing <1 seconds
- Closing Time
- Quick Opening
Connections & Interfaces
- Electrical Connections
- M20 X 1.5 Cable Gland or En 175301-803 Plug
- Connection Type
- Rp (ISO 7‑1), NPT (ANSI/ASME)
- Connection Size
- DN 10 to 50 inch
Electrical Specifications
- Maintenance Interval
- Once per year; twice per year for biogas
- Switching Frequency
- Max. 15/min
- Power Consumption
- VAN 1: 25W Watt
- VAN 2: 36-40W Watt
- Voltage Rating
- 230 VAC, 200 VAC, 120 VAC, 100 VAC, 24 VDC
Pressure Specifications
- Inlet Pressure Range
- 500 mbar (7 psig)
Storage/Transport Temperatures
- Storage Temperature
- -20 to +40 deg C (-4 to +104 deg F)
Control, Logic & System Behavior
- Operating Modes
- Open when de‑energized; closes when energized (blue LED ON)
Safety, Protection & Reliability
- Leakage Rating
- ≤ 500 cm³/h (0.132 gal/h)
Alarms, Status & Diagnostics
- LED Indicator
- Blue LED shows energized/closed state
Applications & Compatibility
- Applications
- Monitoring gas valves for tightness
- Purging excess or leakage gas
- Suitable for industrial gas systems and hydrogen applications
- Used with VAS valves, tightness control systems, kilns, furnaces, annealing processes
Processing & Performance Metrics
- Duty Cycle
- 100%
Standards & Certifications
- Approvals
- CE, UKCA, AGA, Eurasian CU, RoHS II/III, REACH
- Gas Type : Natural Gas, LPG, Biogas (≤0.1% H₂S), Hydrogen, Clean Dry Air
- Ambient Temperature Range : -20 to +50 deg C (-4 to +122 deg F)
- Installation Orientation : Vertical or horizontal (not upside-down), 20 mm minimum clearance
- Position Switch Options : VAN..S (AC 12-250 V), VAN..G (DC 12-30 V) with visual indicator
- Electrical Connections : M20 X 1.5 Cable Gland or En 175301-803 Plug
- Maintenance Interval : Once per year; twice per year for biogas
- Inlet Pressure Range : 500 mbar (7 psig)
- Switching Frequency : Max. 15/min
- Storage Temperature : -20 to +40 deg C (-4 to +104 deg F)
- Power Consumption : VAN 1: 25W Watt|VAN 2: 36-40W Watt
- Enclosure Rating : IP65
- Operating Modes : Open when de‑energized; closes when energized (blue LED ON)
- Connection Type : Rp (ISO 7‑1), NPT (ANSI/ASME)
- Connection Size : DN 10 to 50 inch
- Voltage Rating : 230 VAC, 200 VAC, 120 VAC, 100 VAC, 24 VDC
- Leakage Rating : ≤ 500 cm³/h (0.132 gal/h)
- Valve Housing : Aluminium body, NBR valve seal
- LED Indicator : Blue LED shows energized/closed state
- Opening Time : Quick Closing <1 seconds
- Closing Time : Quick Opening
- Applications : Monitoring gas valves for tightness|Purging excess or leakage gas|Suitable for industrial gas systems and hydrogen applications|Used with VAS valves, tightness control systems, kilns, furnaces, annealing processes
- Duty Cycle : 100%
- Approvals : CE, UKCA, AGA, Eurasian CU, RoHS II/III, REACH
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