Category:Solutions

Gate valve vs globe valve explained: flow control, pressure drop, duty cycle and which valve fits water mains vs chemical plants.

Direct answer: A globe valve must be installed with media entering from below the disc (low inlet) and exiting above […]

A shut-off device trusted in pipelines worldwide — here’s what’s happening inside. Introduction When it comes to isolating flow in […]

Gate valves and globe valves are both quarter-turn-free, handwheel-operated valves that look similar from the outside — flanged body, rising […]

Selecting the correct disc material is one of the most overlooked — yet most critical — decisions when specifying a […]

Last updated: August 2026 | By Gaoshan Valves Technical Team | 8 min read Ductile iron — also known as nodular […]

Patent Info Patent Name: A New Fully Sealed Butterfly Valve Grant Publication No.: CN224315503U Application Date: July 1, 2025 Grant […]

Henan Gaoshan Valves Co., Ltd. was one of more than 30 manufacturers and research institutes selected to help draft GB/T […]

A quiet design trend has been gaining traction in modern HVAC and district-heating pump rooms: removing the check valve from […]