Product Code : VF--DCCC-DC36-CU
Nominal diameter mm | DN10 - DN450
Nominal pressure Mpa; 1.6 - 2.5 - 4.0
Medium temperature ℃; ≤ 70
Working state; Power-on shutdown, manual reset
Working medium; Gas such as coal gas, natural gas, liquefied petroleum gas, etc., or can be applied to common media such as air, water liquid
Working pressure difference Mpa | 0 - 0.004 (common form) | 0 - 0.01, 0.1 - 1.6, 0.1 - 4.0 (special form)
Power supply voltage | AC220V, AC380V, AC24V, DC24V, DC220V; other specifications can be specially ordered
Rated flow coefficient KV | According to JB/T7352-94
Leakage volume ml/min | According to JB/T7352-94·F
Explosion-proof mark | ExdII BT4
Explosion-proof certificate number | GYB071325X
Outlet port connector | Internal thread M20×1.5 or 1.5-meter explosion-proof lead wire
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Gas solenoid valve is a new type of gas pipeline engineering safety supporting device, the main application is as follows:
1, connected with the combustible gas leakage detection instrument. When combustible gas leakage is detected together, the main gas supply valve is automatically closed quickly, the supply of gas is cut off, and the occurrence of malignant plant is stopped in time.
2, connected with the limit temperature (or pressure) safety controller of thermal equipment. When the temperature or pressure of the detection point in the equipment exceeds the set limit value, the wall gas supply valve will be automatically and quickly hung to stop the fuel supply.
3, connected with the central fire alarm system of the high-rise building. When the building is in danger, the gas supply in the building is automatically cut off, and the textile gas explosion occurs.
4. ZCR gas emergency and network cut-off can be set in the gas supply network of the city or factory, which can be centrally controlled in the central control room, remote control, and emergency shutdown of the field pipeline supply.
The gas electromagnetic valve, also known as the gas emergency cut-off valve, is an actuator used for two-position on-off switching in pipelines that use various types of gas (such as city gas, liquefied petroleum gas, and natural gas) as the heating and combustion medium, for automatic temperature control. It is widely applied in the gas heating self-control systems of industries such as the textile and printing sectors for heat setting of fabrics, as well as in glass and lamp bulb industries for kiln heating.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
