Poppet valve ZB-100K flanged poppet valve DN100, 12V coil

Safety valve in gas installations – reliable protection and control

The mushroom valve ZB-100K is a key element of safety systems for gas installations, designed to quickly cut off the gas supply in the event of a hazard. The device is widely used in gas boiler rooms, residential buildings and other facilities where safety is a priority. This valve combines a shut-off function with the possibility of manual control, offering versatility and reliable operation.

Construction and operating principle

The ZB-100K valve is a fast-closing mushroom valve, designed to work with gas detection systems. Its construction is based on the principle of impulse operation – opening occurs exclusively manually, while closing can be initiated both by an electrical impulse (12V=) and manually using a dedicated button. It is worth emphasizing that the valve does not require constant power supply in the open or closed position, which translates into energy saving and minimizes the risk of failures related to voltage drops. An electrical impulse of short duration (less than 1 second) is sufficient to activate the closing mechanism.

The valve is equipped with a mesh filter that protects it from contaminants and extends its service life. The valve design provides resistance to interference and accidental opening in the closed state – access to the opening mechanism requires conscious intervention. In addition, the valve can function as a manual shut-off valve, providing an additional layer of security.

Applications and advantages

The ZB-100K valve is ideal in the following situations:

• Safety systems for gas installations: protection of gas boiler rooms, residential and industrial buildings against the effects of gas leaks.
• Low-pressure gas installations: ensuring a safe gas supply in systems with low working pressure.
• Manual shut-off of gas supply: the ability to quickly and reliably cut off the gas supply in emergency situations or during maintenance work.
• Energy saving: no need for constant power supply minimizes operating costs and increases system reliability.
• Interference resistance: protection against accidental opening of the valve in the closed state ensures a high level of safety.
• Simple operation: the small force required to open the valve and intuitive operation make it easy to use.
• Durable construction: the use of high-quality materials guarantees long life and reliable operation of the device.
• Compliance with standards: meeting the requirements of PN-EN161 standard confirms the safety and quality of the product.

The ZB-100K mushroom valve is an investment in the safety of your gas installation – solid construction, reliable operation and ease of use make it an ideal choice for both professional installers and end users. Its versatility allows it to be used in various safety systems, providing peace of mind and protection against potential hazards related to gas leaks.