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GangYe Group Co., Ltd.
GangYe Group Co., Ltd.

Class 125 valve is a pressure rating designation defined by standards organizations, such as the American National Standards Institute (ANSI) and the American Society of Mechanical Engineers (ASME). It indicates the maximum pressure that a valve can withstand under normal operating conditions.

These valves comply with ASME B16.1 and are designed for low to medium pressure systems for a wide range of applications in the control of water, steam and other non-corrosive fluids.

Main types:

Class 125 Gate Valve

Class 125 Globe Valve

Class 125 Check Valve

Class 125 Ball Valve

Class 125 Pressure Rating

Gate valve class 125 is a pressure rating designation defined by standards organizations, such as the American National Standards Institute (ANSI) and the American Society of Mechanical Engineers (ASME). It indicates the maximum pressure that a valve can withstand under normal operating conditions.


Class 125 Pressure Rating Value

Class 125 valves are typically rated for a maximum working pressure of 125 psi (pounds per square inch) or 8.6 bar.


Class 125 Valve Applications

Class 125 valves are commonly used in applications where the operating pressure does not exceed 125 psi. They are often employed in low-pressure systems, such as residential, commercial, and light industrial plumbing applications.

Why Choose Our Class 125 Valves?

  • High quality materials - Made of durable cast iron, ductile iron

  • Precise fluid control - meets industry standards to ensure reliable sealing

  • Low maintenance - robust construction for long service life

  • Multiple sizes are available - for different industrial needs


Gangye, as one of the professional oil and gas valve manufacturers, in addition to the above class 125 valves, also can provide other classes valves including 10 globe valves and 6 globe valve, such as class 300 valves. If you are interested, you can contact us for more information.

Interested in Any Valves We Provide? Please Contact Us!
Gangye is a professional custom valve manufacturer. If you are interested in the quality wholesale valves we provide, please contact us.