Design features

● By using the automatic opening and closing of the medium flow, it prevents the backflow of the medium and protects the pipelines and equipment. 

● Using high-quality sealing materials, it has excellent sealing performance and can prevent the leakage of the medium. 

● High durability: The material is resistant to high temperatures, corrosion and abrasion, and is suitable for harsh working conditions. 

● Streamline design optimization, with low fluid resistance, reducing system pressure loss.

Technical parameter

● Nominal diameter: DN15 - DN50 (1/2" - 2") 

● Pressure rating: PN140 to PN250, Class150 to Class150 

● Operating temperature: -50℃ to 425℃ 

● Sealing type: Hard seal