1. The cylinder and valve are integrated into one, reducing the installation space
2. The needle valve core is used, which has the function of flow regulation

3. The valve opening display rod is placed on the top, which is convenient for observing the opening
4. The flow channel is at a 90° angle, and the flow direction can be from top to bottom or from bottom to top
Connection method Flange
Size NPS1~10 DN25-250
Applicable temperature 0~150°C
Pressure level ASME CIASS150~900
Valve body material Carbon steel, stainless steel
Valve stem material Stainless steel
Valve core material Stainless steel + HF
Valve seat material Stainless steel + HF
Application range Petroleum and natural gas, chemical industry, hydropower station, etc.

Applicable media Oil and gas, coal gas, river water, sewage, etc.