Shanghai Feiyi Valve Co., Ltd. offers in-stock sales of A42Y-40C spring full-lift large-diameter safety valves, A42Y spring full-lift large-diameter safety valves, A42-type spring full-lift enclosed safety valves, A42Y-16C spring-type safety valves, A42Y-25C full-lift safety valves, A42Y-40C safety valves, spring-type safety valves A42Y-16P; A42Y-25P flange safety valves, A42Y-40P safety valves, A42Y-16R spring-type safety valves, A42Y-25R spring full-lift enclosed safety valves, A42Y-40R spring full-lift flange safety valves, large-diameter safety valves, flange safety valves, spring-type large-diameter high-pressure safety valves.

I. Purpose

The A42Y-C type is suitable for equipment or pipelines handling media such as air, petroleum gas, and liquids with a working temperature ≤300°C. The A42Y-P/R type is suitable for equipment or pipelines handling corrosive media with a working temperature ≤200°C, serving as an overpressure protection device.

II. Main Connection Dimensions

Shanghai Feiyi Valve Co., Ltd. adheres to the business philosophy of quality as the foundation, customer first, integrity-based, and innovation-driven for long-term development. We are committed to providing users with high-quality valve products and comprehensive after-sales services. We pay attention to every detail with passion and professionalism, refining every aspect of our products. We meet your personalized pump and valve system solution needs and provide complete fluid control solutions. We sincerely seek extensive cooperation with friends from all walks of life to create a better future together! We warmly welcome friends from all industries to discuss business, and we are dedicated to mutual benefit, win-win cooperation, common development, and shared success with domestic and international partners!