Honeywell Gas valve VR434VE5047-0000
SKU VR434VE5047-0000
Brand Honeywell
Photos
Key specifications
| Nominal diameter (DN) | 34 mm |
|---|---|
| Supply voltage | 230 V |
| Filter element cell size | 0.34 mm |
| Actuator type | two-position direct-acting actuators |
| Safety feature | double fault-tolerant shut-off valve |
| Built-in valve | v1 and v2 |
| Maximum operating pressure | 200 mbar |
| Closing spring material | AISI 302 steel |
| Valve plunger coating | FE 360 coating |
| Seal material | NBR and Viton rubber |
| Flange kit | 1 flange with sealing plug, 1 O-ring, 4 screws, 1 pressure measuring fitting |
| Mesh filter standard | EN 161 |
| Valve classification | class A + A |
| Seal standard | DIN 3535 and EN 291 |
| Ignition systems supported | DSI and IP |
| Control type | servo drive |
| connection_type | flanged |
| Safety standard | EN 60335 |
| Body material | aluminum alloy, injection molding |
| Catalogue article numbers | 534.322.177 |
| Pressure test points | pressure measuring fitting |
| Built-in filter | fine mesh strainer |
| Valve type | gas solenoid valve |
| Operating principle | servo-controlled, two-position direct-acting actuators |
| Ingress protection | IP40 |
| Regulator classification | class C |
| Actuator components | coil and locking sleeve assembly |
| Flow adjustment | variable stroke of the plunger |
| Strainer material | AISI 303 steel |
| Frequency | 50–60 Hz |
| Flow capacity | 1 m³/h |
| Certification | EN 126 |
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Description
This Honeywell gas valve (VR434VE5047-0000) is a servo-controlled solenoid valve with two built-in shut-off valves, V1 and V2, forming a double fault-tolerant shut-off system rated class A + A and certified to EN 126. It has a nominal diameter of 34 mm, a flanged connection, an aluminum alloy injection-molded body, and IP40 ingress protection. It operates on 230 V, 50–60 Hz, with a flow capacity of 1 m³/h and a maximum operating pressure of 200 mbar. It uses two-position direct-acting actuators, complies with EN 60335 for electrical safety, and supports DSI and IP ignition systems. It includes a fine mesh strainer (0.34 mm cell size, AISI 303 steel) meeting EN 161, and closing springs of AISI 302 steel; the plunger has an FE 360 coating. Seals are NBR and Viton rubber per DIN 3535 and EN 291, and the flange kit includes one flange with sealing plug, one O-ring, four screws, and one pressure measuring fitting.
Further details
| Adjustment Method | quick or slow opening with flow adjustment |
|---|---|
| Application | gas burners, atmospheric gas boilers, melting furnaces, waste incinerators and other gas-consuming devices |
| Application type | systems with spark ignition (DBI); systems with pilot burner (IP) |
| Auxiliary devices | inlet pressure switch (C60VR series), intermediate pressure relay (C60VR series), valve inspection system (VPS) + pressure switch |
| Built In Valve | two main valves v1 and v2 |
| Built-in component | pressure control valve between v1 and v2 |
| Control Features | flow regulation by variable stroke of the plunger |
| Electromagnetic compatibility | complies with all EMC standards for non-industrial and industrial installations |
| Filter Cleaning | can be cleaned by unscrewing the inlet flange screws |
| Output Pressure Stability | output pressure remains unchanged despite input pressure fluctuations |
| Regulator Spring Lock | can be blocked by screwing the adjusting screw |
| Strainer cleaning | cleanable by unscrewing the inlet flange screws |
All specifications
| Nominal diameter (DN) | 34 mm |
|---|---|
| Supply voltage | 230 V |
| Filter element cell size | 0.34 mm |
| Actuator type | two-position direct-acting actuators |
| Safety feature | double fault-tolerant shut-off valve |
| Built-in valve | v1 and v2 |
| Maximum operating pressure | 200 mbar |
| Closing spring material | AISI 302 steel |
| Valve plunger coating | FE 360 coating |
| Seal material | NBR and Viton rubber |
| Flange kit | 1 flange with sealing plug, 1 O-ring, 4 screws, 1 pressure measuring fitting |
| Mesh filter standard | EN 161 |
| Valve classification | class A + A |
| Seal standard | DIN 3535 and EN 291 |
| Ignition systems supported | DSI and IP |
| Control type | servo drive |
| connection_type | flanged |
| Safety standard | EN 60335 |
| Body material | aluminum alloy, injection molding |
| Catalogue article numbers | 534.322.177 |
| Pressure test points | pressure measuring fitting |
| Built-in filter | fine mesh strainer |
| Valve type | gas solenoid valve |
| Operating principle | servo-controlled, two-position direct-acting actuators |
| Ingress protection | IP40 |
| Regulator classification | class C |
| Actuator components | coil and locking sleeve assembly |
| Flow adjustment | variable stroke of the plunger |
| Strainer material | AISI 303 steel |
| Frequency | 50–60 Hz |
| Flow capacity | 1 m³/h |
| Certification | EN 126 |
Part numbers
| SKU | VR434VE5047-0000 |
|---|---|
| Additional article | 534.322.177 |
