Since 1958, Worldwides Valve has been a leader in process efficiency and energy conservation for the process industry, with over five decades of experience building steam engineering and control instrumentation solutions. We design and manufacture pressure reducing desuperheater systems, desuperheater systems, safety valves, control valves and all sizes of high pressure rated valves.
About Us
Steam Control & Industrial ValveManufacturer Since 1958 Hangzhou Worldwides Valve Co., Ltd.
Why Worldwides Valve
Six decades of focused expertise in steam and fluid control. The numbers behind a trusted
partner for process plants across five continents.
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1958year
Established
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Years of Expertise
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Core Product Lines
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Export Countries
Why Choose Us for Steam Desuperheating & Valve Solutions
From engineering to after-sales, we combine heritage, capability and global service to keep your steam systems efficient and reliable.
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60+ Years Heritage
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Integrated Manufacturing
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Custom Engineered Solutions
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One-stop Services
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Consistent Quality
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Experienced experts
Desuperheater & Control Valve Product Categories
Explore our complete range of steam and fluid control products — from pressure reducing desuperheaters to safety, control and isolation valves. Every category is engineered for demanding process
environments in power, petrochemical and industrial plants.
Featured Desuperheaters & Pressure Reducing Systems
Our most specified solutions for steam conditioning, pressure control and over-pressure protection. Proven designs trusted by operators in power generation, boiler and process industries worldwide.
Bypass High Pressure Reducing System
Bypass high Pressure Reducing System is the pressure...
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High Temperature Steam Pressure Reducer
High temperature steam pressure reducer is the ultimate...
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Pressure Reducing And Temperature Reducing Device
Pressure Reducing and Temperature Reducing Device is the...
View Details+
Valve & Desuperheater Applications by Industry
Engineered steam control and isolation for the world's process industries. From power plants and petrochemical complexes to paper, sugar and HVAC systems, our valves keep critical lines safe
and efficient.
Power Plants & Turbine Bypass
Petrochemical & Refineries
Industrial Boilers & Utilities
Paper & Pulp Mills
Sugar & Food Processing
HVAC & District Heating
Custom Engineered Desuperheater & Valve Solutions
Not every process fits a standard valve, so we design and build to your exact requirements. Single-source engineering — from pressure class and connection type to material and testing — delivered to spec.
Customized to your specifications:
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Pressure Class
Designed for your operating pressure and temperature envelope, from low-pressure utility steam to high-pressure turbine bypass.
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Connection Type
Flanged, butt-weld or threaded connections in ANSI, DIN, JIS and GB standards to match your piping.
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Material
Carbon steel, alloy steel, stainless steel and special alloys selected for your media and service life.
Global Supply & After-Sales Support for Steam Systems
With exports to 40+ countries and a responsive engineering team, we support distributors and end users alike. Fast quotations, complete documentation and reliable after-sales keep your projects on schedule.
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Worldwide Presence
Serving process industries across global markets with reliable supply and spare-parts support.
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Engineering & Testing
In-house R&D, machining and testing ensure full quality control from specification to commissioning.
Valve Certifications & Quality Standards — ISO 9001, API & ASME
Quality you can verify. Our management system and products are certified to internationally recognized standards, giving buyers confidence across regulated markets and tender requirements.
Desuperheater & Valve Industry News & Guides
Stay current with our latest product releases, technical guides and industry rankings. Practical insights for engineers and procurement teams specifying steam and fluid control equipment.
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132026.6Top 10 Manufacturers Of Pressure Reducing Desuperheater In China 2026Pressure reducing desuperheaters (PRDS) are critical systems widely used in pow...
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252026.8Top 10 Manufacturers Of Desuperheater System In China 2026A Desuperheater System lowers the temperature of superheated steam by injecting...
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142026.3Top 10 Control Valve Manufacturers in China 2026Since 1958, Hangzhou Worldwides Valve Co., Ltd. has been a leader in process ef...
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