The A21H type valve is meticulously crafted for equipment or pipelines that handle media like water, air, and steam, ensuring optimal performance at temperatures up to 200 ºC.
The A27Y model serves as a robust overpressure protection device for equipment or pipelines dealing with corrosive media, maintaining safety at operating temperatures up to 200 ºC.
The versatile A28H (Y) type valve is ideal for equipment or pipelines conveying air, steam, water, nitrogen-hydrogen mixtures, and more, all while operating efficiently at temperatures up to 200 ºC.
The A28Y-P/R valve is engineered to handle corrosive media, ensuring reliable operation at working temperatures up to 200 ºC.
This valve serves as a critical overpressure protection device for backup systems or pipelines, enhancing safety and reliability.
Onn Valve Co., Ltd. offers comprehensive valve maintenance and troubleshooting training services. We provide both remote and on-site technical guidance for valve reviews, installations, and operations. Our customer service team guarantees a response to technical quality inquiries within 24 hours. We offer an 18-month warranty period in line with national standards, along with a 24-hour technical support hotline. Throughout the warranty period, we deliver various forms of complimentary after-sales service and continue to offer lifetime after-sales support. Additionally, we supply a limited amount of free wearing parts during the first 18 months.
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