Product Code : VF--DCCC-DC12-CU
Technical parameters:
Model: ZCRB
Nominal diameter: DN20-600
ZCRB gas emergency cut off solenoid valve
Pressure rating: PN0-16bar
Material: cast iron, cast steel, stainless steel Structure: direct piston type, pilot piston type
Control mode: no power when normally open; Power off, manual open
Closing speed: ≤1 second
Fluid range: gas, natural gas, liquefied gas, biogas, fuel oil and other gases or liquids
Ambient temperature: -20~+40℃(special -40~+80℃)
Fluid temperature: C1 group: ≤60℃; Group C3: ≤120℃
Explosion-proof grade: dⅡCT5, dⅡBT4(diameter DN≥200mm)
Standard voltage: AC220V, DC24V (others can be customized)
Electrical connection: three core explosion-proof cable lead
Power consumption: 12VA (B01 class); 25VA (Grade B03); 32VA (Class B06, Class B10)
Protection class: German standard DIN43650A (IP65)
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
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Features:
The valve is normally open in daily work, and the solenoid valve coil is in a state of power failure, which does not consume electrical energy. When an accident occurs, the valve coil is powered on instantaneously, triggering the valve to close quickly and enter the self-locking state. At this time, even if removed, when the staff has dealt with the accident and manually reopened the valve, the gas supply will be restored.
The valve adopts pilot valve disc, easy to open, even if the pressure reaches 6bar, it is also very easy to open, the diameter is greater than DN125, and the lever handle is used to make the valve switch labor-saving and fast.
Aerospace, shipbuilding, petrochemical, electric power equipment, industrial furnaces, boilers, gas pipe network, gas treatment plant, gas station, gas leak alarm system, safety protection system, fire alarm system, widely used in cities or factories flammable and explosive media pipe network security protection, when found hidden dangers quickly cut off, in time to stop the occurrence of malignant accidents.
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.
