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No. 4, Courtyard 3, Jinguan North Second Street, Nanfaxin Town, Shunyi District, Beijing
Beijing Handasen Machinery Technology Co., Ltd
No. 4, Courtyard 3, Jinguan North Second Street, Nanfaxin Town, Shunyi District, Beijing
SITEC Sieber Explosion proof Edition Valve with Thin Film Driver
SITEC Sieber produces 710.5124/b, a valve for thin film actuators with ATEX certification, suitable for use in environments with explosive gas hazards. This valve is usually equipped with a position indicator and 2 electrical contacts to accurately indicate the on/off status of the valve.
SITEC Sieber 710.5124/b Valve Performance Characteristics
Thin film actuator: The valve is controlled to open or close through a thin film actuator, with fast response and good stability.
ATEX certification: Suitable for explosive hazardous areas, compliant with the ATEX directive (European certification for explosive gas environment equipment), ensuring safe operation in hazardous environments.
Position indicator: Valves are equipped with position indicators that provide visual feedback on valve status for remote monitoring and operation.
Electrical contacts: With 2 electrical contacts, it is suitable for real-time feedback of valve switch status in automation control systems and is suitable for PLC control.
Reliability and durability: The design takes into account long-term stability and is suitable for various harsh environments.
Safety: Provide high safety assurance, especially in flammable and explosive gas environments, in compliance with relevant international safety standards.

| parameter item | explanation |
|---|---|
| model | 710.5124/b |
| Drive Type | Thin film driver (membrane driver) |
| ATEX certification | Compliant with ATEX II 2GD type, suitable for explosive gas and dust environments |
| Position indicator | Equipped with a position indicator to display the valve switch status |
| electrical contact | 2 electrical contacts (usually used for switch output and feedback valve status) |
| Maximum work pressure | Depending on the medium and application, it is usually 16 bar or 25 bar (specific pressure rating needs to be confirmed according to actual requirements) |
| Maximum operating temperature | -20 ° C to+120 ° C (temperature range may vary depending on the specific configuration and application of the valve) |
| Applicable Medium | Gases, vapors, liquids, etc., including explosive substances |
| interface dimensions | DN15- DN150 (selected according to pipeline size) |
| material | The valve body material is usually stainless steel, cast steel, or other corrosion-resistant materials |
| sealing material | NBR, EPDM, PTFE, etc. (depending on the working medium and temperature) |
| Flow coefficient (Kv) | According to the model and size selection, it is usually between 10 and 1000 |
| Protection level | IP67 (waterproof, dustproof) |
| Valve Type | Globe valves, ball valves, regulating valves, etc. (depending on specific types and application scenarios) |
| Installation location | It can be installed horizontally or vertically, and the specific installation position needs to be determined according to the system requirements |
| Operation method | Can be operated manually, pneumatically, or electrically (usually equipped with pneumatic drive or electric actuator) |
| Standard compliance | ISO 9001, ATEX 2014/34/EU and other relevant international standards |
| lifespan | Up to 500000 operating cycles (valve lifespan may vary depending on the application scenario) |
| maximum flow | 500 m ³/h (specific flow rate can be customized according to valve size and type) |
SITEC Sieber Explosion proof Edition Valve with Thin Film Driver