valvario valves
VAS-VCS solenoid valves for gas
Class A Valvario safety shutoff valves for air or gas
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
Overview
Class A gas safety valves to EN 161 for automatic shut-off, closed when de-energized, for gas and air, pu max. 500 mbar, with pilot lamp and flow adjustment, IP 65, EU certified, FM and CSA approved, certified for systems up to SIL 3 and PL e.
Features & Benefits:
Features & Benefits:
- Size: 1 to 9
- DN: 10 to 125
- Connection: thread or flange
- Quick opening, quick closing or slow opening, quick closing
- Mains voltage: 24 V DC, 120 V AC or 230 V AC
- Electrical connection: terminal
- Valves with position indicator and visual indicator
- Valves with fitted bypass or pilot gas valve
- Valves with fitted pressure switches DG../VC
Specifications
Environmental Conditions
- Ambient Temperature Range
- -20 to +60 deg C
- Enclosure Rating
- IP65, NEMA 2/4
Electrical Specifications
- Voltage Rating
- 230 VAC, 200 VAC, 120 VAC, 100 VAC, 24 VDC
- Switching Frequency
- VAS../L: 2/min
- VAS../N: 30/min
- VCS 6-9: 1/min
- Power Consumption
- 25 W (size 1), 36 to 40 W (sizes 2-3) Watt
- VAS 1-3/VCS 1-3: 63 to 200 W depending on size Watt
- VAS 6-9/VCS 6-9: 126 to 400 W depending on size Watt
- Maintenance Interval
- Yearly, twice yearly for biogas, clean strainer if needed
Actuation, Valve & Motion Control Specifications
- Valve Housing
- Aluminium Valve Housing, NBR Valve Seal
- Opening Time
- Quick <1 seconds (VAS../N)
- Slow up to 10 seconds (VAS../L)
- Closing Time
- <1 seconds for all variants
Storage/Transport Temperatures
- Storage Temperature
- -20 to +40 deg C
Combustion, Fuel & Mixing Sub‑Systems
- Start Gas Adjustment
- 0 to 70% for slow-opening types
Dimensions & Size Specifications
- Sizes
- VAS/VCS 1-3: DN 10-65
- VAS/VCS 6-9: DN 65-125
Standards & Certifications
- Safety Integrity Levels
- SIL 1-3, PL a-e
- Approvals
- CE, UKCA, FM, UL, ANSI/CSA, AGA, Eurasian CU, RoHS, REACH, EN 161, EN 13611 Compliant
Product Overview & Classification
- Product Family
- VAS (single) and VCS (double) solenoid valves for gas
Control, Safety & Functional Behavior
- POC Indicator Ratings
- AC: 12 to 250 V, 3A
- DC: 12 to 30 V, 0.1A
Control, Logic & System Behavior
- Operating Modes
- Closed when de-energized (fail-safe)
Alarms, Status & Diagnostics
- LED Indicator
- Blue LED when energized
Design, Performance & Noise Management
- Kvs Value
- VAS: 5-247.9 m³/h Kvs
- VCS: 4.7-190.5 m³/h Kvs
Installation & Mounting Specifications
- Installation Orientation
- Upright or horizontal, not upside-down
Pressure Specifications
- Inlet Pressure Range
- 500 mbar (7 psig)
Applications & Compatibility
- Gas Compatibility
- Natural Gas, LPG, Biogas, Hydrogen, Clean Air
- Applications
- Commercial heat generation
- Gas burners and gas appliances
- Industrial furnaces, kilns, ovens, and heat treatment systems
- Suitable for hydrogen applications
Processing & Performance Metrics
- Flow Adjustment Range
- 20 to 100%
- Duty Cycle
- 100%
Connections & Interfaces
- Electrical Connections
- M20 Cable Gland, Plug, Plug-With-Socket, Dual-Valve Connectors
- Connection Type
- Rp/NPT Internal Threads; ISO Flange; ANSI Flange for .T models
Operating Limits, Durability & Lifecycle
- Designed Lifetime
- 50,000 to 500,000 cycles depending on size
Environmental Conditions
- Ambient Temperature Range
- -20 to +60 deg C
- Enclosure Rating
- IP65, NEMA 2/4
Electrical Specifications
- Voltage Rating
- 230 VAC, 200 VAC, 120 VAC, 100 VAC, 24 VDC
- Switching Frequency
- VAS../L: 2/min
- VAS../N: 30/min
- VCS 6-9: 1/min
- Power Consumption
- 25 W (size 1), 36 to 40 W (sizes 2-3) Watt
- VAS 1-3/VCS 1-3: 63 to 200 W depending on size Watt
- VAS 6-9/VCS 6-9: 126 to 400 W depending on size Watt
- Maintenance Interval
- Yearly, twice yearly for biogas, clean strainer if needed
Actuation, Valve & Motion Control Specifications
- Valve Housing
- Aluminium Valve Housing, NBR Valve Seal
- Opening Time
- Quick <1 seconds (VAS../N)
- Slow up to 10 seconds (VAS../L)
- Closing Time
- <1 seconds for all variants
Storage/Transport Temperatures
- Storage Temperature
- -20 to +40 deg C
Combustion, Fuel & Mixing Sub‑Systems
- Start Gas Adjustment
- 0 to 70% for slow-opening types
Dimensions & Size Specifications
- Sizes
- VAS/VCS 1-3: DN 10-65
- VAS/VCS 6-9: DN 65-125
Standards & Certifications
- Safety Integrity Levels
- SIL 1-3, PL a-e
- Approvals
- CE, UKCA, FM, UL, ANSI/CSA, AGA, Eurasian CU, RoHS, REACH, EN 161, EN 13611 Compliant
Product Overview & Classification
- Product Family
- VAS (single) and VCS (double) solenoid valves for gas
Control, Safety & Functional Behavior
- POC Indicator Ratings
- AC: 12 to 250 V, 3A
- DC: 12 to 30 V, 0.1A
Control, Logic & System Behavior
- Operating Modes
- Closed when de-energized (fail-safe)
Alarms, Status & Diagnostics
- LED Indicator
- Blue LED when energized
Design, Performance & Noise Management
- Kvs Value
- VAS: 5-247.9 m³/h Kvs
- VCS: 4.7-190.5 m³/h Kvs
Installation & Mounting Specifications
- Installation Orientation
- Upright or horizontal, not upside-down
Pressure Specifications
- Inlet Pressure Range
- 500 mbar (7 psig)
Applications & Compatibility
- Gas Compatibility
- Natural Gas, LPG, Biogas, Hydrogen, Clean Air
- Applications
- Commercial heat generation
- Gas burners and gas appliances
- Industrial furnaces, kilns, ovens, and heat treatment systems
- Suitable for hydrogen applications
Processing & Performance Metrics
- Flow Adjustment Range
- 20 to 100%
- Duty Cycle
- 100%
Connections & Interfaces
- Electrical Connections
- M20 Cable Gland, Plug, Plug-With-Socket, Dual-Valve Connectors
- Connection Type
- Rp/NPT Internal Threads; ISO Flange; ANSI Flange for .T models
Operating Limits, Durability & Lifecycle
- Designed Lifetime
- 50,000 to 500,000 cycles depending on size
- Ambient Temperature Range : -20 to +60 deg C
- Voltage Rating : 230 VAC, 200 VAC, 120 VAC, 100 VAC, 24 VDC
- Valve Housing : Aluminium Valve Housing, NBR Valve Seal
- Switching Frequency : VAS../L: 2/min|VAS../N: 30/min|VCS 6-9: 1/min
- Storage Temperature : -20 to +40 deg C
- Start Gas Adjustment : 0 to 70% for slow-opening types
- Sizes : VAS/VCS 1-3: DN 10-65|VAS/VCS 6-9: DN 65-125
- Safety Integrity Levels : SIL 1-3, PL a-e
- Product Family : VAS (single) and VCS (double) solenoid valves for gas
- Power Consumption : 25 W (size 1), 36 to 40 W (sizes 2-3) Watt|VAS 1-3/VCS 1-3: 63 to 200 W depending on size Watt|VAS 6-9/VCS 6-9: 126 to 400 W depending on size Watt
- POC Indicator Ratings : AC: 12 to 250 V, 3A|DC: 12 to 30 V, 0.1A
- Operating Modes : Closed when de-energized (fail-safe)
- Opening Time : Quick <1 seconds (VAS../N)|Slow up to 10 seconds (VAS../L)
- Maintenance Interval : Yearly, twice yearly for biogas, clean strainer if needed
- LED Indicator : Blue LED when energized
- Kvs Value : VAS: 5-247.9 m³/h Kvs|VCS: 4.7-190.5 m³/h Kvs
- Installation Orientation : Upright or horizontal, not upside-down
- Inlet Pressure Range : 500 mbar (7 psig)
- Gas Compatibility : Natural Gas, LPG, Biogas, Hydrogen, Clean Air
- Flow Adjustment Range : 20 to 100%
- Enclosure Rating : IP65, NEMA 2/4
- Electrical Connections : M20 Cable Gland, Plug, Plug-With-Socket, Dual-Valve Connectors
- Duty Cycle : 100%
- Designed Lifetime : 50,000 to 500,000 cycles depending on size
- Connection Type : Rp/NPT Internal Threads; ISO Flange; ANSI Flange for .T models
- Closing Time : <1 seconds for all variants
- Approvals : CE, UKCA, FM, UL, ANSI/CSA, AGA, Eurasian CU, RoHS, REACH, EN 161, EN 13611 Compliant
- Applications : Commercial heat generation|Gas burners and gas appliances|Industrial furnaces, kilns, ovens, and heat treatment systems|Suitable for hydrogen applications
Name
Description
File Size
Date
Size
Category@category|Type@type
Filters
Product Number
Please sign in to view part numbers available for purchase based on your account Sign In
Part Number
Description
Leaf Category
Thumbnail
Add to list
100103006
VLV,SOLND,SZ 3,NPT,,VAS3T /NQGL,FAST OPN
100103006
VLV,SOLND,SZ 3,NPT,,VAS3T /NQGL,FAST OPN
191002DF
CHASSIS ASSY 230V F-MODEL
191002DF
CHASSIS ASSY 230V F-MODEL
23433
VCS1 (SOV) AND VOS1 (STO) SW
23433
VCS1 (SOV) AND VOS1 (STO) SW
KS88007095
VAS3T50/-N/NQSR
KS88007095
VAS3T50/-N/NQSR
KS88008404
VAS2T40N/LQSL
KS88008404
VAS2T40N/LQSL
KS88013326
Valve, Solenoid, Size 2, Inlet:DN40, Qui
KS88013326
Valve, Solenoid, Size 2, Inlet:DN40, Qui
KS88031334
VAS2T40/-N/NQSR
KS88031334
VAS2T40/-N/NQSR
KS88032135
Valve, Solenoid, Size1, Inlet DN20, Quic
KS88032135
Valve, Solenoid, Size1, Inlet DN20, Quic
KS88033021
VAN2T-/NQGR
KS88033021
VAN2T-/NQGR
KS88033602
VAS350R/NW
KS88033602
VAS350R/NW
