Industry News

Fouten Flow Control (Jiangsu) Co., Ltd. analyzes the closing pressure difference of pneumatic globe valves, distinguishing pressure levels, normal flow pressure differences, and instantaneous closing loads. Explain the effects of valve disc area, flow direction, friction, and minimum gas source, and assist customers in...

Fouten Flow Control (Jiangsu) Co., Ltd. compares the driving tasks of pneumatic gate valves and pneumatic ball valves, explaining the differences in linear thrust, rotational torque, stroke, and lost air reset. Assist customers in selecting actuators based on actual load, minimum gas supply, and installation interface,...

Fouten Flow Control (Jiangsu) Co., Ltd. explains the difference between feedback when the pneumatic ball valve is closed in place and sealing when it is closed. Analyze valve position switches, mechanical connections, valve seat leaks, and acceptance conditions to help customers write position feedback and sealing requ...

Fouten Flow Control (Jiangsu) Co., Ltd. analysis of pneumatic ball valve solenoid valve selection, explaining the differences in interface size, flow capacity, supply and exhaust paths, and pipeline resistance. Combined with pneumatic ball valve products, help customers check the action time, minimum air source, and ac...

Fouten Flow Control (Jiangsu) Co., Ltd. analyzes the estimation of air consumption for pneumatic ball valves, distinguishing between cylinder volume, working pressure, reciprocating motion, and simultaneous gas consumption. Explain the standard volume benchmark, operating frequency, and minimum gas supply conditions to...

The regulating valve may experience vibration, noise, or cavitation under small opening and large pressure difference. This article outlines the confirmation steps from the perspectives of process pressure difference, flow range, valve internals, materials, and installation conditions.

Globe valves, gate valves, and ball valves each have boundaries in terms of flow resistance, throttling capacity, opening and closing speed, maintenance space, and medium adaptability. This article provides selection logic based on cutting off tasks, pressure temperature, and action frequency.

The difference between soft sealed butterfly valves and hard sealed butterfly valves is not only in materials, but also in temperature, pressure difference, particle size, thermal cycling, and maintenance methods. This article provides a recheckable working condition judgment, inquiry list, and three common questions t...

The valve body, cylinder, solenoid valve, limit feedback, and air source conditions of the pneumatic ball valve must be confirmed as a complete set. This article summarizes the key points of automation configuration based on switch control, fault status, installation interface, and debugging data.

The selection of electric butterfly valves requires confirmation of the diameter, pressure rating, temperature, medium, sealing material, torque, and control signal simultaneously. This article compiles key data before inquiry and debugging to reduce interface mismatch between valves and control systems.