Product Name: Bronze Ball Valve
Type: Ball Valve
Standard: API 6D
Material: Bronze
Size: 1 Inch, DN25, 25 mm
Pressure Rating: Class 150 LB / 5K
End Connection: RF Flanged
External Coating: Black Painting

Source: https://www.landee.cn/bronze-ball-valve-api-6d-1-inch-150-lb-dn25-jis-5k-rf.html