Industrial Rotary Valve

Name: Industrial Rotary Valve
SKU: 8

Are you looking for a suitable manufacturer of industrial rotary valves? Jiangteng operates its own manufacturing facility, and we warmly invite you to establish a long-term partnership with us to find the ideal solutions for even the most demanding operating conditions. We offer full customization capabilities, featuring superior sealing performance and exceptional adjustment precision to ensure precise rotary control.

Send Inquiry

Product Description

Jiangteng serves as both a manufacturer and supplier of industrial rotary valves. These products act as critical control components within automated production workflows, facilitating the reliable conveyance, distribution, and shut-off of a wide variety of media—including gases, powders, granules, and corrosive liquids.

Our equipment demonstrates stable and reliable performance in extreme temperatures, high-pressure environments, and highly corrosive settings, finding extensive application across sectors such as chemicals, energy, environmental protection, food processing, and pharmaceuticals.

Core Advantages

The industrial rotary valves designed and manufactured by Jiangteng offer a multitude of advantages, demonstrating high adaptability across diverse industries and operating conditions while fully complying with international standards.

✅ Fully Adapted to Extreme Operating Conditions

Wide Temperature Range: Capable of withstanding temperatures from -196°C to 750°C, covering applications ranging from cryogenic storage to high-temperature smelting.

Robust Pressure Resistance: Supports pressure ratings from 1.6 MPa to 40 MPa, making it ideal for high-pressure scenarios such as hydrogen storage and transport, as well as deep-sea oil and gas operations.

Corrosion-Resistant Material Options: Tailored to handle over 200 types of media—including acids, alkalis, and solvents—we offer specialized alloys and fluoropolymer-lined materials; in highly corrosive environments, our failure rate remains significantly below the industry average.

✅ High-Precision Control & Intelligent Integration

The equipment achieves flow regulation accuracy of ±0.2% to ±0.3% with a response time of ≤0.5 seconds, meeting the stringent requirements for low-flow applications in sectors such as fine chemicals and semiconductors.

Supports both pneumatic and electric actuation and can be integrated with PLC control systems as well as Modbus/Profinet communication protocols to enable remote monitoring, self-diagnostic capabilities, and system interlock functionality.

Industrial Rotary Valve

✅ Reliable Sealing Performance

We employ a composite sealing structure featuring a dual-seal design, resulting in a leakage rate of ≤1×10⁻⁷ MPa·m³/s—a performance level significantly superior to industry standards—thereby effectively preventing media leakage and cross-contamination.

Rigorous testing has demonstrated that our rotary valves maintain zero leakage even after 100,000 open-and-close cycles, making them perfectly suited for clean and hazardous environments where sealing integrity is of paramount importance.

✅ Long-Life Design

The product's core components undergo precision five-axis machining and laser cladding processes, enhancing wear resistance and ensuring smoother, more reliable valve operation.

With an average Mean Time Between Failures (MTBF) exceeding 15,000 hours, our products require 75% less frequent maintenance compared to similar offerings on the market, ensuring greater long-term economic efficiency.

✅ Compliant with International Certifications: Hassle-Free Global Projects

Jiangteng's products have successfully obtained 23 international certifications—including API 6D, ATEX/IECEx, SIL3, and RCC-M (Nuclear Power)—ensuring full compliance with standards across the EU, North America, and other regions, thereby facilitating smooth and trouble-free customs clearance for export shipments.

Industrial Rotary Valve

Key Technologies and Processes

Process Highlights	The Actual Benefits Delivered
Integral High-Temperature Fluoropolymer Lining (Molded)	Liner adhesion exceeds 99.9%, ensuring it remains securely bonded for long-term corrosion resistance.
5-Axis Simultaneous Machining + Laser Cladding	Component precision reaches±0.005 mm, resulting in superior surface wear resistance and an extended service life.
Dual Redundant Sealing Design	The auxiliary seal remains fully functional even if the primary seal fails, providing a double layer of safety.
Rigorous Material Selection and Aging Testing	Material stability is ensured at the source, enabling reliable performance in harsh environments over the long term.
Modular Customization	Supports flexible combinations of valve bodies, seals, and control mechanisms, with delivery lead times that are 35% faster than the industry average.

Industrial Rotary Valve

Working Principle

Industrial rotary valves operate by utilizing a motor or pneumatic actuator to drive the valve core's rotation. When the channel within the valve core aligns with the inlet and outlet ports, the process medium is allowed to flow through.

The flow rate can be precisely controlled by adjusting the angle of rotation; when the valve is closed, the valve core fits tightly against the valve seat to ensure a secure seal.

Key Features:

Eccentric Structure Design: Ensures a tighter seal and minimizes wear.

Multiple Sealing Options: Various sealing materials—such as PTFE, fluororubber, and metal composites—can be selected based on the specific characteristics of the process medium.

Optional Intelligent Control: Supports closed-loop flow regulation, real-time status monitoring, and remote operation capabilities.

Industrial Rotary Valve

Product Specifications

Rotary Valve
Unloading capacity	300kg/h-200m³/h
Caliber	100-1200mm (Round/Rquare opening customizable)
Motor power	0.75-11kw
Impeller speed	8-43r/min (Variable speed drive)
Material	Carbon steel/Cast iron/Cast steel/Stainless steel
Drive configuration	Direct-drive/Chain-drive
Number of blades	6-bay/8-bay/Multi-bay with airlock
Work pressure	≤5KPa(Customizable high-voltage type≤0.6Mpa)
High-temperature resistance range	Standard type	High-temperature resistant type	High-temperature customization type
	≤120℃	≤300℃	≤650℃

YJDA TYPE
Model	A	B	C	E	F	M	H	h	φ
YJD02	240	200	150	650	420	122.5	225	12	9
YJD04	260	230	180	758	526	140	280	15	11
YJD06	300	250	200	778	536	150	300	15	11
YJD08	300	270	220	798	546	160	320	18	11
YJD10	320	290	240	880	628	170	340	18	13
YJD12	340	310	260	900	638	180	360	18	13
YJD14	360	330	280	920	648	190	380	20	17
YJD16	400	350	300	960	678	200	400	20	17
YJD18	400	370	320	980	688	220	440	22	17
YJD20	420	390	340	1000	698	230	450	22	17
YJD26	500	450	400	1150	740	260	520	24	17
YJD30	600	490	440	1190	755	280	600	24	17

Model	A	B	C	E	F	M	H	h	φ
300×450	440	395	300	1120	690	225	450	20	12-φ18
300×460	400	360	300	1090	680	230	460	20	12-φ18
300×500	400	360	300	1090	680	300	500	20	12-φ18
400×600	550	500	400	1300	960	300	600	20	12-φ18
400×600	530	480	400	1400	1000	300	600	25	12-φ18
500×680	630	585	500	1510	1100	340	680	25	12-φ18

YJDB TYPE
Model	φA	φB	φC	E	F	M	H	h	φ
YJD02	250	210	150	650	420	122.5	225	12	9
YJD04	280	240	180	758	526	140	280	15	11
YJD06	300	260	200	778	536	150	300	15	11
YJD08	320	280	220	798	546	160	320	18	11
YJD10	340	300	240	880	628	170	340	18	13
YJD12	360	320	260	900	638	180	360	18	13
YJD14	380	340	280	920	648	190	380	20	17
YJD16	400	360	300	960	678	200	400	20	17
YJD18	420	380	320	980	688	220	440	22	17
YJD20	440	400	340	1000	698	230	450	22	17
YJD26	500	460	400	1150	740	260	520	24	17
YJD30	600	500	440	1190	755	280	600	24	17

Model	A	B	C	E	F	M	H	h	φ
φ300×450	440	390	300	1120	690	225	450	20	12-φ22
φ350×500	490	445	350	1200	700	250	500	25	12-φ22
φ400×500	520	480	400	1200	700	250	500	25	12-φ22
φ500×680	630	580	500	1500	1100	340	680	25	12-φ22

Industrial Rotary Valve

Typical Application Scenarios

Industries	Application Notes	Why Choose Our Products?
Chemicals & Petrochemicals	Conveyance of Corrosive Liquids and Powders	Available in Hastelloy or Fluoropolymer-Lined Options; Resistant to Strong Acids and Bases
Energy & Nuclear Power	Control of High-Temperature, High-Pressure Steam and Nuclear-Grade Media	Withstands Temperatures up to 750°C; RCC-M Nuclear Power Certified
Water Treatment & Municipal	Wastewater Treatment and Drinking Water Control	Complies with NSF/ANSI 61 Drinking Water Standards; Highly Corrosion-Resistant
Food & Pharmaceuticals	Conveyance of Food Powders and Pharmaceutical Liquids	Surface Finish≤0.6μm; Materials Meet FDA Requirements
New Energy	Conveyance of Lithium Battery Electrolytes and Photovoltaic Silicon Materials	Customized Leak-Proof Design; Compatible with Automated Production Lines
Metallurgy & Mining	Regulation of High-Temperature Coal Gas and Ore Powders	Wear-Resistant Design; Minimizes Flow Resistance for Significant Energy Savings

Industrial Rotary Valve

FAQ

Q: How do I select the right model?

A: You can provide us with parameters such as the medium, temperature, pressure, and flow rate, and we will recommend the model best suited to your needs.

For extreme operating conditions (e.g., nuclear power or deep-sea environments), we recommend prioritizing our "all-condition adaptable" series.

Q: Do you offer customization?

A: Jiangteng offers comprehensive customization options, including bore size, material, sealing type, control method, and more.

Standard models are shipped promptly, while our lead time for customized orders is 35% shorter than the industry average.

Q: What about after-sales service and maintenance?

A: We maintain a "one-valve, one-file" quality traceability system to ensure full accountability;

We provide 24-hour technical support, with responses to routine inquiries guaranteed within 1.5 hours;

We have established service stations across the Yangtze River Delta, Pearl River Delta, and Bohai Rim regions—as well as overseas—enabling us to provide rapid on-site support in urgent situations.

Q: Are your products suitable for export?

A: Yes, they are. We welcome inquiries from buyers worldwide. Our products have obtained numerous international certifications and come with complete technical documentation, ensuring smooth export and hassle-free customs clearance to destinations such as the EU, North America, and Southeast Asia.

Industrial Rotary Valve

Our Commitment

Jiangteng is more than just an equipment supplier; we are your partner in fluid control. From operational analysis, product selection, design, installation, and commissioning to long-term maintenance, we provide comprehensive, end-to-end support to ensure that our valves operate stably and efficiently within your systems.

We offer more than just standard products; we provide reliable solutions precisely tailored to your specific operating conditions. Driven by continuous breakthroughs in materials, manufacturing processes, and intelligent control technologies, our rotary valves far exceed industry benchmarks in terms of sealing performance, durability, and adaptability. They have successfully replaced products from numerous international brands and are currently deployed in a wide range of demanding industrial projects across the globe.

Related Category

Send Inquiry

Contact Info



Address

No. 217, West Development Road, Yangzhou High-tech Industrial Development Zone, Jiangsu Province, China


Tel

+86-13291393567


Email

jiangtenghuanbao3@gmail.com

Whether you are looking for pricing or just have a question about dust collectors, our experts are ready to assist you. If you know exactly what you need and you have all the required information for a quote, please choose the appropriate form below. If not, fill out the general contact form, and our experts will contact you within 1 hour concerning your request.