Kinko ATEX Explosion-Proof Valves: Safe for Hazardous Chemical Plants

High-Performance Design: Adapt to Extreme Working Conditions in Chemical Plants

Chemical production often involves harsh conditions such as high temperature, high pressure, strong corrosion, and frequent media changes, which put severe tests on valve performance. Kinko ATEX Explosion-Proof Valves adopt a series of targeted optimized designs to achieve long-term stable operation in extreme environments:

• High-Quality Material Selection: The valve body is made of 316L stainless steel or super duplex 2507 alloy, which has excellent corrosion resistance to acidic, alkaline, and chloride-containing media, avoiding valve failure caused by material corrosion. The sealing components use PTFE or graphite materials with high temperature and pressure resistance, achieving leakage class VI, effectively preventing toxic and flammable media leakage.

• Explosion-Proof Structure Optimization: The valve adopts a three-eccentric metal seal structure, which realizes zero friction during opening and closing, extending the seal life to more than 100,000 times. The stem anti-blowout design ensures that components will not be ejected even under extreme pressure, eliminating potential safety hazards. The integrated explosion-proof actuator has an IP68 protection level, which can resist dust and deep water immersion, adapting to outdoor and humid chemical plant environments.

• Intelligent Safety Control: Equipped with high-precision position sensors and intelligent diagnosis modules, the valve can real-time transmit opening and closing status to the DCS or SCADA system through 4-20mA current signals or Modbus protocol, enabling remote monitoring by operators and avoiding safety risks caused by manual misjudgment. In case of power failure or air failure, the fail-safe function (fail-close/fail-open) can be automatically activated to quickly cut off the medium flow, minimizing accident losses.

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Widely Applicable: Guard Multiple Links of Chemical Production

Kinko ATEX Explosion-Proof Valves cover a full range of valve types such as ball valves, butterfly valves, and gate valves, which can be flexibly selected according to different process requirements of chemical plants, and are widely used in key links such as:

• Storage and transportation of flammable and explosive media (such as ethanol, benzene, liquefied petroleum gas);

• Reaction kettle feeding and discharging systems in fine chemical and pharmaceutical workshops;

• High-temperature and high-pressure pipelines in oil refining and hydrocracking units;

• Waste gas and waste liquid treatment systems containing volatile organic compounds (VOCs).

In a large petrochemical plant in Southeast Asia, Kinko ATEX Explosion-Proof Valves have been operating continuously for 3 years in the benzene ethylene unit without failure, successfully withstanding the test of -40°C to 450°C extreme temperatures and corrosive media, helping the plant reduce maintenance costs by 30% and ensuring zero safety accidents in the explosive area.

Kinko's Commitment: Full-Lifecycle Safety Support

Choosing Kinko ATEX Explosion-Proof Valves means not only obtaining high-quality equipment but also enjoying full-lifecycle safety support services. Kinko provides professional pre-sales technical consulting to help customers select the most suitable valve type and explosion-proof grade according to medium characteristics, operating pressure, and environmental conditions; the after-sales team has 24/7 emergency response capabilities, and can provide on-site maintenance and repair services in 48 hours in global key chemical industrial areas.

In the context of increasingly strict global chemical safety regulations, Kinko ATEX Explosion-Proof Valves take "safety first, reliable operation" as the core, relying on compliant certification, high-performance design, and intimate services, becoming the trusted partner of hazardous chemical plants around the world. Whether it is a new plant construction or an old plant safety transformation, Kinko can provide customized explosion-proof valve solutions to help enterprises achieve safe, efficient, and compliant production.

Contact Kinko today to learn more about ATEX explosion-proof valve products and solutions, and build an impenetrable safety line for your chemical production!

Ivan (Mobile:+86-18968769287)
          WhatsApp：+86-13579991606

Wechat:+86-18968769287

Website：www.kinko-flow.com
ZHEJIANG KINKO FLUID EQUIPMENT CO.,LTD