Qingdao Power Station Valve Co., Ltd

Qingdao Power Station Valve Co., Ltd. (formerly known as Qingdao Power Station Valve Factory) was established in September 1965 and is located in the coastal city of Qingdao. It is a professional manufacturing factory designated by the former Ministry of Mechanical and Electrical Affairs as a high-temperature and high-pressure valve product for power station boilers.

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Over 50 years of valve design and manufacturing history

The company is an expert unit of the National Boiler and Pressure Vessel Standards Committee, leading or participating in the development of more than ten valve manufacturing and inspection standards, and possessing over twenty product technology patents. The power station valves have special equipment manufacturing certification from the State Administration for Market Regulation, ISO9001 quality management system certification, CE product certification, environmental and occupational health management system certification, etc.

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Qingdao Power Station Valve Co., Ltd

Products Center

Our product range covers gate valves, globe valves, check valves, safety valves, control valves, plug valves, throttle valves, butterfly valves, high and low-pressure bypass valves, HP heater three-way valves, and desuperheating and pressure reducing devices for subcritical, supercritical, and ultra-supercritical power station boilers and turbine pipelines.

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  • Product Management
1965 Year

Establishment time

80000

Company covers an area

1000 +

Serve customers

30 +

Sales country

The company covers an area of 80000㎡ and its product range includes gate valves, globe valves, check valves, safety valves, control valves, blocking valves, throttle valves, butterfly valves, high and low pressure bypass valves, high pressure three-way valves, temperature and pressure reduction devices, etc. for subcritical and ultra (ultra) critical parameters of power plant boilers and steam turbine pipelines. The product is widely used in industries such as thermal power, petrochemicals, papermaking, shipbuilding, and heating.

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Qingdao Power Station Valve Co., Ltd.

Qingdao Power Station Valve Co., Ltd. (formerly known as Qingdao Power Station Valve Factory) was established in September 1965 and is located in the coastal city of Qingdao. It is a professional manufacturing factory designated by the former Ministry of Mechanical and Electrical Affairs as a high-temperature and high-pressure valve product for power station boilers. We are a professional valve comprehensive supporting manufacturer that integrates design and development, production and manufacturing, maintenance and installation services. The company covers an area of 80000 square meters, with more than 120 employees and over 300 sets of various production and testing equipment. It has a Qingdao municipal level technology center and a national high-tech enterprise. The company has won titles such as "Qingdao Famous Brand Product" and "Qingdao Famous Trademark", "Shandong Famous Brand" and "Shandong Famous Trademark".
The company has a mature technology development system, a relatively complete research and development system, and emphasizes the combination of industry, academia, and research. The company has advanced machining equipment, welding and heat treatment equipment, complete testing and experimentation equipment, advanced non-destructive testing equipment, automated welding centers and multiple specialized machine tools, and strong research and development capabilities in valve basic technology. In recent years, a number of high reliability valve products have been developed for high temperature, high pressure, special purposes, and harsh working conditions, successfully replacing imports and gaining recognition from users. The product range covers gate valves, globe valves, check valves, safety valves, control valves, blocking valves, throttle valves, butterfly valves, high and low pressure bypass valves, high pressure three-way valves, temperature and pressure reduction devices and other products for subcritical and ultra (ultra) critical parameters of power plant boilers, steam turbine pipelines, etc. It has the ability to provide comprehensive valve supporting services for industries such as thermal power, steel, petrochemicals, papermaking, shipbuilding, and nuclear power.
The company is an expert unit of the National Boiler and Pressure Vessel Standards Committee, leading or participating in the development of more than ten valve manufacturing and inspection standards, and possessing over twenty product technology patents. The power station valves have special equipment manufacturing certification from the State Administration for Market Regulation, ISO9001 quality management system certification, CE product certification, environmental and occupational health management system certification, etc.
The company adheres to the business philosophy of "integrity, innovation, cooperation, and win-win", and welcomes customers to visit and guide us!

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Industry Solutions



Our products are widely used in power generation, petrochemicals, papermaking, shipbuilding, heating and other industries.

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Petrochemical Industry

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Power Generation Industry

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Heating Industry

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Shipbuilding Industry

Honors and Qualifications



The company is an expert unit of the National Boiler and Pressure Vessel Standards Committee, leading or participating in the development of more than ten valve manufacturing and inspection standards, and possessing over twenty product technology patents.

EN certificate
A multi-stage high-pressure differential plunger chamber counter-flow water supply regulating valve
Occupational Health and Safety Management System Certification
Environmental Management System Certification
Quality Management System Certification
Special equipment manufacturing license
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Blog and News



Serve customers with products, move customers with service, create customers with emotion, cross the bridge of the world, connect the trade ties, serve innovation infinitely, and cooperate to open up the future.

Gate valve technological innovation ushers in a new chapter for industrial development

2025-04-22

Gate valve technological innovation ushers in a new chapter for industrial development

Recently, a major advancement in gate valve technology has attracted widespread attention within the industry. As a crucial control device in pipeline systems, the iteration and update of gate valves have a profound impact on the industrial sector. This article will provide a detailed introduction to this technological innovation and explore its future development prospects.

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