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FIRE EXTINGUISHING SYSTEM FOR BURNERS 12-28kW FOR PMO BOILER
Gross
zł662.85
Sold: 13Gross
The BVTS thermostatic valve is used in heating systems as a protection for fireplaces and solid fuel boilers. The valve prevents the boiler from overheating by discharging water from the heater or condensing coil. BVTS also protects against flashback to the solid fuel feeder by flooding the fuel in the event of excessive temperature rise. BVTS is a self-actuating valve, i.e. it operates without electricity or compressed air supply.
Do not expose to direct fire. Failure to follow the recommendation may damage the valve and void the warranty.
The BVTS thermostatic valve is activated by an increase in temperature. The valve consists of two permanently integrated
Items:
- spring-loaded valve
- Hermetically sealed thermostatic element with bellows, sensor and filling
The valve is adjusted to open at a sensor temperature of 95ºC. The valve setpoint is fixed and cannot be changed by the user. When the temperature around the sensor rises, the filling of the sensor will also heat up, causing the pressure to rise. This pressure is transferred through the capillary to the bellows and acts on the valve. At a sensor temperature of 95ºC, the pressure in the bellows becomes greater than the pressure of the valve spring, so the stem rises opening the valve.
Advantages:
• No power required – self-actuating valve
• Opens as sensor temperature increases
• Can be installed at the boiler inlet or outlet
• Can be installed in any position
• Brass and other materials in contact with water suitable for contact with drinking water
• Thermostatic element permanently integrated into the valve body to eliminate the risk of misalignment
• Dual sensor to ensure reliable operation
• Capillary protected against kink by steel cover
• Space-saving, compact solution
The valve must not be exposed to direct fire.
Failure to follow the recommendation may damage the valve and void the warranty
Specifications:
• Medium: Water
• Max. working pressure: 10 bar
• Ambient temperature: 0 to 125 °C
• Water temperature: 5 to 110°C
• Opening temperature: 95°C (constant)
• Hysteresis: 6ºC
• Flow rate: 2.4 m3/h at water pressure min. 1 bar
• Connection: G 3/4, ISO 228
• Capillary length: 1.3 m
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The Strażak system is installed on request in the following models: DEFRO Agro, DEFRO Duo, DEFRO Komfort Eko, DEFRO Komfort Eko Duo.
It is standard equipped with the following boilers: DEFRO Agro Uni, DEFRO Duo Uni, DEFRO Komfort EkoDuo Uni R and Sigma Uni.
- The STRAŻAK I automatic water extinguishing system is a protection against the backflow of the flame into the fuel feeder pipe. It is carried out independently of the power supply based on a thermostatic valve. In the event of a dangerous temperature rise (above 95°C) in the fuel supply system, the valve is opened and the water from the tank located next to the boiler flows by gravity to the fuel feeder, extinguishing the fire.
Included:
- BVTS SAFETY VALVE - 1pc
- WATER TANK 10L - 1pc
- O-RING FOR WATER 10 L - 1pc
- CONNECTOR (THREAD 3/4'' OUTER/HOSE FI 12 INTERNAL - 1pc
- HOSE INNER DIAMETER FI 12MM - 2 meters
- NIPPLE 3/4'' - 1pc
- NIPPLE FITTING 3/4'' BRONZE - 1pc
- WRISTBAND FI 12-20 - 1pc
- STRUT WHEEL FI 6x50 - 4pcs
- TEFLON TAPE - 2 meters
- CONDUIT HOSE 1225 - 30 cm
The BVTS thermostatic valve is used in heating systems as a protection for fireplaces and solid fuel boilers. The valve prevents the boiler from overheating by discharging water from the heater or condensing coil. BVTS also prevents the flame from flowing back to the solid fuel feeder by flooding the fuel in the event of an excessive temperature rise. BVTS is a self-actuating valve, i.e. it operates without electricity or compressed air supply.
Do not expose to direct fire. Failure to follow the recommendation may damage the valve and void the warranty.
The BVTS thermostatic valve is activated by an increase in temperature. The valve consists of two permanently integrated
Items:
- spring-loaded valve
- Hermetically sealed thermostatic element with bellows, sensor and filling
The valve is adjusted to open at a sensor temperature of 95ºC. The valve setpoint is fixed and cannot be changed by the user. When the temperature around the sensor rises, the filling of the sensor will also heat up, causing the pressure to rise. This pressure is transferred through the capillary to the bellows and acts on the valve. At a sensor temperature of 95ºC, the pressure in the bellows becomes greater than the pressure of the valve spring, so the stem rises opening the valve.
Advantages:
• No power required – self-actuating valve
• Opens as sensor temperature increases
• Can be installed at the boiler inlet or outlet
• Can be installed in any position
• Brass and other materials in contact with water suitable for contact with drinking water
• Thermostatic element permanently integrated into the valve body to eliminate the risk of misalignment
• Dual sensor to ensure reliable operation
• Capillary protected against kink by steel cover
• Space-saving, compact solution
The valve must not be exposed to direct fire.
Failure to follow the recommendation may damage the valve and void the warranty
Specifications:
• Medium: Water
• Max. working pressure: 10 bar
• Ambient temperature: 0 to 125 °C
• Water temperature: 5 to 110°C
• Opening temperature: 95°C (constant)
• Hysteresis: 6ºC
• Flow rate: 2.4 m3/h at water pressure min. 1 bar
• Connection: G 3/4, ISO 228
• Capillary length: 1.3 m
Specyfikacja
| Status | New |
|---|---|
| Brand | DEFRO |
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