Your Trusted OEM & ODM Partner for Rotary Valves

  • Rotary Valves for over 19 years
  • CE, ROHS and cUPC certifications meet global standards
  • Custom sizes, materials and configurations to meet various industrial applications
  • Free 2D&3D drawing design+free artwork design
  • Factory-direct pricing provides cost-effective solutions without compromising quality
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Reliable Rotary Valves Manufacturer from China

Plumberstar provides high-performance rotary valves for industrial commercial, civil, and various fields. Designed for precise feeding, airlock sealing, and flow control in pneumatic conveying and bulk material handling systems, our products ensure leak-free sealing and minimum maintenance. With the help of advanced CNC machining and robot processing, we guarantee precision and consistent quality in every product.

As a forefront industry manufacturer, we provide OEM and bespoke solutions to match your exact operation requirements. With CE, RoHS, cUPC, and other industry certificated, our rotary valves provide consistent quality and performance for optimum efficiency and system integrity.

We have been providing efficient and industry-grade valve solutions to various industries for the past 19 years. Our customers are from industries that vary from water supply and plumbing, HVAC systems, sanitary ware and bathroom equipment, and gas supply systems. Contact us today for quality rotary valve solutions that are designed to meet your specific needs!

Rotary Valves Manufacturing Types

Plumberstar offers a wide range of rotary valves to meet the specific needs of various industries, including standard rotary valves, air lock rotary valves, sanitary rotary valves, heavy-duty rotary valves, and high-temperature rotary valves.

Since their emergence, Plumberstar rotary valves have been used extensively in various industrial and housekeeping systems. From commercial and residential water and HVAC systems to accurate gas apparatus flow control, our rotary valves are easy and safe to use. They are found to be particularly suited to industrial pharmaceutical and chemical control, fire alarm sprinkler system control, and food and beverage manufacturing process lines. Our rotary valves also play a vital role in medical gas delivery, refrigeration systems, marine engineering, and automated agricultural irrigation. Depended upon for reliability and versatility, Plumberstar solutions cater to the needs of both standard and special requirements of flow control applications.

With leak-tight sealing and accurate flow control, they provide long-term reliability and can meet any operation challenge. Whether you need an OEM/ODM solution or a standard one, Plumberstar can provide high-quality rotary valves to meet various needs!

Rotary Valves Specifications

Size Available

We offer standard rotary valve sizes ranging from 1/2 inch to 24 inches in diameter, while custom sizes can also be produced to meet specific industry requirements.

Material Available

Our wear-resistant alloys, including copper, bronze, cast iron, stainless steel, aluminum, and specialty alloys, are used to construct our rotary valves, which ensure durability, corrosion resistance, and flexibility to different industrial, commercial, and residential uses.

Types Available

Our comprehensive range of rotary valves includes standard, airlock, sanitary, heavy-duty and high-temperature options to meet various operational requirements.

Components Available

Our rotary valve is engineered with an emphasis on providing trouble-free service from quality materials that ensure smooth operation- including high-strength rotor, housing, end covers, shaft seals, and bearings for extended life.

Working Pressure & Temperature

Our rotary valves can handle 0.5 to 16 bar pressure with a maximum pressure of up to 25 bar and an actual working temperature of -20°C to 150°C. This makes them suitable to be used in severe industrial, commercial, and household environments.

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rotary valve specification 01

See our rotary valves in action across various applications!

Explore how our bulk material handling and pneumatic conveying solutions enhance efficiency and reliability, view real world applications, and find the ideal rotary valve to suit your requirements.

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Custom Spare Parts for Rotary Valve – Precision & Reliability

Plumberstar offers a complete range of custom-made rotary valve replacement parts for optimal performance and durability of your rotary valves. Our products cover important components such as rotors, housings, end covers, shaft seals, and bearings. These are carefully designed by our engineers to exactly match your project.

Regardless of the application or replacement part needed, our quality parts are guaranteed to make your system enhance durability, efficiency and smooth operation.

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Rotary Valve Shaft Seals
rotary valve bearings 02
Rotary Valve Bearings
rotary valve end covers 03
Rotary Valve End Covers
rotary valve housings 04
Rotary Valve Housings
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Rotary Valve Rotors

Custom Finishing of Rotary Valve – Durability & Aesthetics

Plumberstar provides several bespoke surface finishes for rotary valves to improve durability, corrosion resistance, and appearance. Our finishes are natural color, sandblasting, chrome plating, nickel plating, and painting, all of which are formulated to create a smooth, hard-wearing surface while resisting rust, fading, and wear.

In industrial sectors, our epoxy coating and PTFE coating are well-liked in chemical, pharmaceutical and food processing industries for resisting chemical corrosion and adhesion of high viscous materials; in commercial and civil industries, our sand blasting and painting are both rust-resistant and wear-resistant, and of uniform appearance, and are widely popular among customers in the HVAC system, grain transportation and daily chemical industries. All finishing processes have passed the ASTM B117 salt spray test and surface hardness evaluation, and some processes support Ra≤0.4μm finish and antistatic coating to ensure safety during transportation and stable operation of equipment.

Whether it is a high-gloss surface that meets GMP cleanliness standards or an industrial-style color matching that matches architectural aesthetics, Plumberstar can provide a rotary valve surface treatment solution that emphasizes both functionality and visual effects.

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Chrome Plating Rotary Valve
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Spray Paint Rotary Valve
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Sandblasting Rotary Valve
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Nickel Plating Rotary Valve
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Natural Color Rotary Valve

Custom Raw Material for Rotary Valves – Strength & Durability

Plumberstar manufactures high-performance rotary valves using high-quality materials for maximum durability, resistance to wear, and optimum performance. Cast iron, stainless steel, aluminum, and wear-resistant alloys are our regular materials, which are all wear-resistant, corrosion-resistant, high/low temperature-resistant, etc.

Regardless of whether you need additional strength, improved corrosion resistance, or high-temperature resistance, Plumberstar provides materials that are designed to endure and be dependable. Since 2006, we have provided custom material solutions to customers in industries such as water HVAC systems, HVAC systems, heating, cooling, and gas applications.

Stainless Steel

Material that is frequently used in high-pressure and industrial settings, stainless steel is a robust, durable, and corrosion-resistant material. Rotary valves of stainless steel are commonly employed in oil and gas pipelines, chemical processing, and other hostile environments.

Brass

Brass is frequently used in manufacturing rotary valves due to its durability and corrosion resistance. When cost is a concern, brass rotary valves are commonly employed in piping systems and other applications.

Bronze

Bronze is an alloy that is resistant to corrosion and is frequently used in structure and marine applications. Bronze rotary valves are commonly used in seawater intake systems, marine piping systems, and other applications where corrosion resistance is critical.

Lead-Free Copper

Lead-free copper is copper material that does not contain lead. These materials usually contain other alloying elements such as silicon, manganese, and aluminum to improve their performance. Lead-free copper retain the basic properties of copper, such as good conductivity, thermal conductivity, and corrosion resistance, while alloying enhances mechanical strength and processing performance.

Aluminum

Aluminum alloys are very durable, lightweight and versatile. For these reasons, they are widely used to manufacture various components in the aircraft, automobile, ship and railway industries.

Cast iron

A corrosion-resistant and long-lasting material, cast iron is frequently employed in industrial and plumbing systems. Rotary valves made of cast iron are used in water supply and steam systems.

General Process Fabricate for Valves

Plumberstar always seriously treats every manufacturing process of rotary valves and has system quality control rules to ensure good quality.

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IQC-Incoming-Quality-Control
IQC Incoming Quality Control
Cutting of Brass Rod Raw Material
Cutting of Brass Rod Raw Material
Forging
Forging
Transfer The Semi-Finished Product To The CNC Center
Transfer The Semi-Finished Product To The CNC Center
Functions Check
Functions Check
Finishing Process of Angle Valve
Finishing Process of Valve
Quality Testing
Quality Testing
Assembling and Packing
Assembling and Packing

Rotary Valve Manufacturer FAQ

Our team can help you choose the right Rotary Valve by reviewing your specific process needs. Whether it’s for handling powders, granules, or liquids, we’ll guide you in selecting the best valve for optimal performance.

They are widely used in food processing, chemical, pharmaceutical, cement, HVAC systems, heating, cooling, gas, and environmental protection industries, meeting diverse material handling needs.

Yes! We specialize in OEM & customized solutions tailored specifically to fit your application, such as size, material, coating type and design modifications.

Plumberstar is an online platform offering commercial and residential clients plumbing supplies and associated services such as faucets, water heaters, bathroom sinks, bathtubs and kitchen sinks among many other products they provide. Customers can order by clicking “Get A Quote”.

Should you have any inquiry about your orders or deliveries, do not hesitate to call or email their customer service department and they will be more than willing to assist you.

At our manufacturing facility located in Taizhou, customers greatly value the testing area in our warehouse for international shipping of stock. When they come from us, they can trust their valves are fully functional and have undergone testing according to criteria set forth.

We have 10 engineers, 5 inspectors, and a fully-equipped set of CNC and robotic machining technologies here in our factory to guarantee precision and performance.

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