HUANQIU | Powering the Future: High-Pressure Check Valves Shipped for Landmark Power Plant Project

Wenzhou City, Dec 2, 2025 – HUANQIU VALVE GROUP, a leading specialist in critical flow control solutions for the power generation industry, has successfully completed the manufacture and dispatch of a batch of high-performance check valves for a major thermal power plant project.

2025-12-02

HUANQIU | Domestically Produced 42MPa High-Pressure Water Single-Acting Pneumatic Ball Valve Successfully Delivered

[Wenzhou, China] – [Oct 08, 2025] – HUANQIU VALVE GROUP (hereinafter referred to as "HUANQIU") recently announced the successful manufacture and shipment of its independently developed 42MPa ultra-high pressure water service single-acting pneumatic ball valves. These valves are destined for Domestic Power Plant Project.

2025-10-08

HUANQIU | Professional Life Cycle Testing of Diaphragm Valves

In the demanding world of industrial fluid control, reliability and longevity are non-negotiable. Introducing our 'Fluorine-Lined Diaphragm Valve' —engineered for excellence and rigorously tested to exceed the toughest industry standards. Through our advanced 'Life Cycle Testing Program', we demonstrate why our valves are the trusted choice for corrosive and high-purity applications.  

2025-09-17

HUANQIU | High Pressure Drop Minimum Flow Control Valve - Control Valve Series

The High Pressure Drop Minimum Flow Control Valve is a precision control valve specifically designed for extreme operating conditions. Its core function is to achieve precise regulation of minimal flow rates under high differential pressure conditions. Through a multi-stage throttling element design within its flow path, it effectively controls medium velocity, suppresses cavitation, and reduces high-speed erosion, vibration, and noise. This ensures stable valve operation and prevents damage.

2025-09-11

HUANQIU GROUP | High-Temperature Wear-Resistant Ball Valve Seal Life Test

Wenzhou,2019-06-14 – To meet increasingly complex and stringent operational requirements—particularly in applications where ball valves are subjected to high-frequency switching and elevated temperatures—conventional valves often experience sealing surface damage after repeated operation, leading to leakage issues. This can result in shortened service life and increased replacement costs.

2025-09-03

HUANQIU Group Delivers New Energy-Saving Desuperheating and Pressure Reducing Units to Major Chemical Project

Wenzhou,2023-2-4  –  As the domestic economy gradually recovers, large-scale engineering projects in sectors such as petroleum and chemicals have commenced construction one after another. Universal Valves Group has recently delivered a batch of new energy-saving desuperheating and pressure reducing devices to the construction site of a major chemical group. Workers are busy and orderly engaged in the installation, welding, and commissioning of these units.

2025-09-02

HUANQIU GROUP Successfully Delivers Hydrogen-Specific Valves to Overseas Petroleum Company

Wenzhou,2023-12-26 – A technical delegation from a leading international petroleum company recently visited HUANQIU Valve Group to conduct the final acceptance inspection of a batch of custom-engineered hydrogen-specific valves. The delivery was completed in strict accordance with the technical specifications and contractual schedule.

2025-09-01