The working temperature of this valve is applicable to "C type" ≤ 425 ºC; As an overpressure protection device, it is designed for use on steam and other medium equipment or pipelines with a temperature range of ≤ 500 ºC for Type I and ≤ 550 ºC for Type V.
Main component materials
Dimensions
Onn Valve Co., Ltd. offers comprehensive after-sales support including regular valve maintenance, troubleshooting training sessions, and both remote and on-site technical guidance for installation and operation. We ensure that all technical inquiries are addressed within 24 hours. Our products come with an 18-month warranty (in line with national standards), and we provide a 24-hour technical support hotline. During the warranty period, we offer free after-sales services and a limited supply of free wearing parts for 18 months. We are committed to delivering lifetime support for our clientele.
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