VALVE_PRINTER_PRODUCT_SHEET
VALVE_PRINTER_VALVE
2-529-21-0815-5248-OF,
April 8, 2026
Seat Valve Electrically servo-assistent
PRODUCTS_SERIES 2/529-0815
PRODUCTS_VALVE 2/529-21/0815/5248-OF AC
At the top of the popularity scale! Robust - Safe - Reliable. The type 2/529 is suitable for high switching cycles, fast switching and in the fail-safe function NC or NO. The valves are used to shut off gaseous volume flows, for example CNG (natural gas) or H2 (hydrogen). Using suitable solenoid systems, the series 2/529 can be installed in a potentially explosive environment. The valves are sealing in the direction of the arrow and open backflow.
VALVE_PRINTER_LINK_TO_PRODUCT_DESCRIPTION
PRODUCTS_VALVE 2/529-21/0815/5248-OF AC
PRODUCTS_DATASHEET
| VALVE_PRINTER_TECHNICAL_INFO_TYPE | 2/529- | |
| VALVE_PRINTER_TECHNICAL_INFO_VALVE_TYPE | Seat Valve Electrically servo-assistent | |
| VALVE_PRINTER_TECHNICAL_INFO_CONNECTION_TYPE | 21 | G1/4 12mm |
| VALVE_PRINTER_TECHNICAL_INFO_KV_VALUE | 2.8 m³/h | |
| VALVE_PRINTER_TECHNICAL_INFO_HOUSING | 08 | AISI 316 Ti |
| VALVE_PRINTER_TECHNICAL_INFO_SEALING | 15 | PEEK/PCTFE-HP |
| VALVE_PRINTER_TECHNICAL_INFO_ELECTRICAL_CONNECTION | 5 | AC |
| VALVE_PRINTER_TECHNICAL_INFO_MAGNET_POWER | 24 | 30W |
| VALVE_PRINTER_TECHNICAL_INFO_PROTECTION_CLASS | 8 | Ex II 2G Ex e mb IIC T4 Gb (Zone 1) |
| VALVE_PRINTER_TECHNICAL_INFO_VALVE_OPTION | OF | normally closed + Free of oil and grease |
| VALVE_PRINTER_TECHNICAL_INFO_PRESSURE_RATING | PN450 | |
| VALVE_PRINTER_TECHNICAL_INFO_PRESSURE | 1 - 450 VALVE_PRINTER_PRESSURE_RANGE_BAR | |
| VALVE_PRINTER_TECHNICAL_INFO_VOLTAGE | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC | |
| VALVE_PRINTER_TECHNICAL_INFO_TEMPERATURE VALVE_PRINTER_TECHNICAL_INFO_MEDIUM | VALVE_PRINTER_TEMPERATURE_FROM -30 °C VALVE_PRINTER_TEMPERATURE_TO 60 °C | |
| VALVE_PRINTER_TECHNICAL_INFO_TEMPERATURE VALVE_PRINTER_TECHNICAL_INFO_ENVIRONMENT | VALVE_PRINTER_TEMPERATURE_FROM -30 °C VALVE_PRINTER_TEMPERATURE_TO 60 °C | |
| VALVE_PRINTER_TECHNICAL_INFO_MOUNTING_POSITION | Actuator upright (preferred) or horizontal | |
| VALVE_PRINTER_TECHNICAL_INFO_USE_CASE | VALVE_PRINTER_TECHNICAL_INFO_ENVIRONMENT_OPEN | |
| VALVE_PRINTER_TECHNICAL_INFO_DELIVERY_CONTENTS | VALVE_PRINTER_DELIVERY_CONTENTS_VALVE, 1 Solenoid .248 Steel K05924XX | terminal box M16x1,5 | 100%ED | Cable clamping range 6.5 - 9.5mm | Duty cycle 100% | Valve MatchCode G0xx.xxxxxx.0xx.099.0xx | Gas: Ex II 2G Ex e mb IIC T4 Gb | Dust: Ex II 2D Ex mb tb IIIC T130°C Db |
| VALVE_PRINTER_TECHNICAL_INFO_VALVE_OPTION | OF | normally closed + Free of oil and grease |
| VALVE_PRINTER_OPTION_DESCRIPTION | Valve opens with continuous voltage | Cleaned, labeled and individually packed. May contain Oxygen approved lubricants. | |
| VALVE_PRINTER_CUSTOMS_LEAKAGE_RATE | Leakage rate 2 accord. EN 12266-1 [VALVE_PRINTER_CUSTOMS_LEAKAGE_RATE_ANNOTATION] | |
| VALVE_PRINTER_REACH_ROHS_CONFORMITY | REACH COMMON_YES | RoHS COMMON_YES | |
| VALVE_PRINTER_WEIGHT | 6.3 kg | |
| VALVE_PRINTER_SWITCHING_TIME VALVE_PRINTER_SWITCHING_TIME_NOTE | VALVE_PRINTER_SWITCHING_TIME_ON: 100 ms | VALVE_PRINTER_SWITCHING_TIME_OFF: 200 ms | |
| VALVE_PRINTER_CUSTOMS_EXPORT | VALVE_PRINTER_CUSTOMS_TARIFF_NUMBER 84818073; VALVE_PRINTER_COUNTRY_OF_ORIGIN Germany; ECCN (US): N; AL: N |