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Lift the valve, it is always easy to emerge in front of the machinery bulky images. However, the selection and use of valve is definitely a small demand for the details. Xiaobian focus today to recommend you several solenoid valves, hoping to benefit your procurement. Before introducing the product, Xiaobian remind you a few points when choosing a solenoid valve should pay attention to the matter: First, security: do not pay attention to safety that will have a disaster! In simple terms, corrosive media should use plastic king solenoid valve and stainless steel; for corrosive media must use isolation diaphragm. Second, the applicability: Does not apply to spend money to buy goods, but also trouble! Third, the reliability: unreliable will damage the entire system! Economies: Ineconomy is a waste of money, energy and even life (one of the criteria for its selection, but it must be an economy that is safe, applicable and reliable.) Economy is not just the price of the product, but more Priority should be given to its function and quality as well as the cost of installing repairs and other accessories. More importantly, the cost of a solenoid valve in the entire automatic control system in the entire automatic control system and the production line is minimal, if you seek a cheap and missed the early damage caused by the group is huge. Next, Xiao Bian for your specific introduction of several solenoid valve products. Explosion-proof solenoid valve ZCSB- (5 ~ 200) Uses: This product by the National Instruments explosion-proof safety supervision and inspection station qualified, the product complies with GB3836,1-83; GB3836,2-83 standards. Explosion-proof certification number GYB01272. Suitable for flammable and explosive media, as well as automatic switching of media in hazardous areas. Structural features: Explosion-proof structure: Flameproof. Explosion-proof mark: EX: dIIBT4 main valve configuration: common type, with DF type main valve, model ZCSB- (), temperature type, using RSPS type main valve, model ZCSB - () R, corrosion-resistant type, using 2W -J main valve, model ZCSB - () J. Enclosure rating IP54, dustproof 5, splashproof 4. Applicable conditions: Environmental sites: GB3836, 1-83 standards belonging to Class IIA, IIB combustible gases and temperature group T1, T2, T3 group of explosive places. Ambient temperature: -10 ~ +50 ℃, relative humidity less than 85% RH. Technical parameters Nominal diameter DN5 ~ 200mmmm Applicable temperature Ordinary type: 0 ~ 80 ℃ Other types: ≤135 ℃ ℃ Applicable medium Air, water, low viscosity liquid, oil, and flammable and explosive media Nominal pressure Common type: 0.8MPa Other : 1.6MPaPN Other parameters Use Suitable for flammable and explosive media, as well as explosion-proof hazardous area explosion-proof type. Explosion-proof mark: EX: dIIBT4 Brief introduction Products by the national instrumentation explosion-proof safety supervision and inspection station testing Body material Brass, stainless steel, cast iron Water solenoid valve Shanghai Yu ZCS / ZCT series This valve is suitable for water or liquid as the working medium, Automatic control or remote control of water, oil and other work medium pipeline off. As the valve with rubber seal, so the work of media greatly reduce the cleanliness, with a quick opening and closing, there are quick opening and closing, high reliability and so on. Technical parameters Nominal pressure 1.0MPaPN Applicable medium Water pressure ≤1.6MPamPa Temperature 120 ~ 450 ℃ Temperature -40 ~ 120 ℃ Other parameters Diameter 50 ~ 300mm Material has a valve body material Metal material All stainless steel solenoid valve ZBSF Series ZBSF Series Stainless steel solenoid valve industrial process automation control system with the actuator. It can automatically open or close the electrical signal to achieve the pipeline in the fluid on-off or flow control. This series of solenoid valve can be widely used in textile, ZBSF-Y series solenoid valve is mainly used in corrosiveness, such as production and R & D departments of printing, chemical, plastics, rubber, pharmacy, foodstuffs, building materials, machinery, electrical appliances and surface treatment as well as bathrooms, canteens, air conditioners, Liquid, clean liquid and edible liquid medium.ZBSF series solenoid valve is mainly used for control of gas medium such as corrosive gas and ultra-clean gas Nominal pressure 1.6MPaPN Applicable medium gas, liquid pressure 2.5 ~ 6.4MPamPa Temperature -40 ~ 120 ℃ ℃ applicable temperature -40 ~ 120 ℃ ℃ Other parameters diameter 50 ~ 300m m material body material with a metal material