The China ASTM A105N Check Valve is a high-quality valve designed to prevent backflow in piping systems. Made from carbon steel (ASTM A105N), it features a 1-inch size (DN25) and operates at a Pressure Class of 800 LB and PN130. Compliant with API 602 standards, this valve is equipped with NPT threaded ends for easy installation and secure connections. Ideal for fluid and gas systems, it ensures reliable backflow prevention and efficient flow control in demanding industrial environments.
Product Name: ASTM A105N Check Valve
Design Standard: API 602
Body Material: ASTM A105N
Size: 1 Inch, DN25
Pressure Rating: Class 800 LB, PN130
End Connection: NPT
Temperature Range: -29°C to 425°C
Standards
Pressure & Temperature: ASME B16.34
Test & Inspection: API 598
Face to Face: Manufacturer's Standards
Screwed End: ASME B1.20.1
Product Features
Automatic Operation: The valve disc automatically opens or closes based on the flow, without the need for manual intervention.
Reverse Flow Prevention: Effectively prevents backflow in pipelines, protecting pumps, motors, and containers.
Versatile Application: Ideal for various industrial applications, including those where pressure fluctuations may occur.