Explosion proof solenoid valve is a device that encloses all components that may ignite explosive gas mixtures in a single enclosure. The enclosure can withstand the flammable mixture that penetrates into the interior of the enclosure through any joint surface or structural gap of the enclosure without damage, and will not cause ignition of an explosive environment formed by one or more gases or vapors outside, which may generate sparks Arc and hazardous temperature components are placed in an explosion-proof enclosure, which separates the internal space of the equipment from the surrounding environment. There are gaps in the explosion-proof enclosure, which may result in explosive gas mixtures inside due to the breathing and gas permeation effects of electrical equipment. The coil shell of the explosion-proof solenoid valve not only has the explosion-proof effect of withstanding gas explosion pressure, but also has a blocking effect on the transmission of gas explosion energy, with higher safety performance. It is a special electromagnetic valve series product specially designed for the transmission of flammable and explosive media or specifically designed for explosive hazardous locations. Different explosion-proof levels of electromagnetic valves should be selected for different environments and fluids
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China