Product Description
- Diaphragm Isolation: Our expertly designed diaphragm separates the lower valve body cavity from the upper valve cover cavity, ensuring the valve stem, valve disc, and other components remain untouched by corrosive media. With the elimination of a packing seal structure, the risk of media leakage is effectively nullified, offering a seamless, worry-free operation.
- Simple Flow Channel: Experience the advantage of an impeccably smooth flow channel, designed for minimal flow resistance. This feature also boasts a 'self-cleaning' effect, making it exceptionally suitable for handling and managing dirty media with ease.
Material Properties
- Valve Body and Valve Cover: Our valves are crafted from a selection of robust materials such as cast iron, ductile iron, carbon steel, and stainless steel, ensuring durability and reliability across various applications.
- Diaphragm: Constructed using soft, resilient materials like EPDM, NBR, Viton, and PTFE, our diaphragms offer superior performance. High-quality sealing diaphragms made of F46 or PFA with impressive folding resistance of ≥ 1200 times are also available, ensuring longevity and consistent performance.
- Valve Stem: For enhanced strength and longevity, the valve stem is primarily made from durable carbon steel or stainless steel.
Performance Parameters
- Pressure Rating: Ideally crafted for low-pressure conditions, with ratings like PN 0.6MPa, 1.0MPa, and 1.6MPa. Some models are engineered to endure even higher pressures, providing versatile options to meet your needs.
- Operating Temperature: The operating temperature range, determined by diaphragm material, typically spans from -30ºC to +150ºC. Variations are available to accommodate different diaphragm materials, ensuring wide-ranging adaptability.
- Leakage Rate: Our valves maintain a stringent leakage rate requirement of ≤ 1.3×10 - 5Pa·L/S, ensuring optimal performance and security.
Connection and Drive Modes
- Connection Type: Featuring a convenient flange connection that simplifies installation and disassembly, our valves also offer alternatives like welding, quick-installation, and clamping for greater versatility.
- Drive Mode: Offering versatility through manual, electric, and pneumatic drive modes. Our pneumatic drives are further classified into normally open, normally closed, and reciprocating types, allowing for tailored solutions to meet diverse operational needs.
Application Areas
- Chemical Industry: Perfectly suited for the transportation and precise control of corrosive media, offering reliability in challenging chemical environments.
- Food and Beverage Industry: Ideal for hygienic applications such as beer brewing and fruit juice processing, ensuring compliance with health standards and preventing media contamination.
- Pharmaceutical Industry: Engineered for fluid control in pharmaceutical production processes, our valves play a critical role in maintaining drug quality and safety.
- Water Treatment Industry: Widely utilized in water purification and sewage treatment plants, ensuring efficient purification, transportation, and discharge control of water resources.
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Detailed Photos
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Product Parameters
Certifications
Packaging & Shipping
Company Profile
Our esteemed company proudly adheres to a diverse array of rigorous standards, including Chinese national, German, British, American, Japanese, and Australian protocols. We specialize in crafting state-of-the-art products with nominal diameters spanning from DN15 to DN3000, pressures ranging from 0.60 Mpa to 6.4 Mpa, and operational temperatures of -20°C to 150°C. Our sophisticated material selection features gray cast iron, ductile iron, cast steel, stainless steel, and duplex steel, ensuring durability and performance. Our expansive product line includes expertly engineered soft-sealed butterfly valves, gate valves, check valves, filters, ball valves, globe valves, balance valves, and our signature diaphragm valves.
Dedicated to unyielding quality and perfection, we have significantly elevated our management practices over the years. Our commitment to excellence and customer satisfaction is evidenced by our attainment of both the ISO9001 Quality Management System Certification and the prestigious British WARS Drinking Water Certification. Our superior products have found esteemed markets across Europe, Asia, Africa, and beyond, garnering widespread trust and acclaim. At Auswell Valve Co., Ltd., we uphold our quality policy with conviction and invite collaboration with industry peers to champion the global prominence of Chinese manufacturing excellence.
Tianjin Auswell Valve Co., Ltd. It is located in a renowned historical town in China, known for its rich military heritage and celebrated for its rice production. Itndustrial Park, Xiaozhan Town, Jinnan District, Tianjin. Our company boasts comprehensive production capabilities, including innovative product design, precision mold manufacturing, advanced machining, efficient rubber smelting, protective epoxy spraying, meticulous valve assembly, and rigorous testing.
Our cutting-edge processing equipment and unparalleled craftsmanship ensure that each product exceeds national and international standards. Driven by a spirit of artistry and innovation, we relentlessly pursue excellence, delivering superior quality products that exceed customer expectations.
Our esteemed company proudly adheres to a diverse array of rigorous standards, including Chinese national, German, British, American, Japanese, and Australian protocols. We specialize in crafting state-of-the-art products with nominal diameters spanning from DN15 to DN3000, pressures ranging from 0.60 Mpa to 6.4 Mpa, and operational temperatures of -20°C to 150°C. Our sophisticated material selection features gray cast iron, ductile iron, cast steel, stainless steel, and duplex steel, ensuring durability and performance. Our expansive product line includes expertly engineered soft-sealed butterfly valves, gate valves, check valves, filters, ball valves, globe valves, balance valves, and our signature diaphragm valves.
Our esteemed company proudly adheres to a diverse array of rigorous standards, including Chinese national, German, British, American, Japanese, and Australian protocols. We specialize in crafting state-of-the-art products with nominal diameters spanning from DN15 to DN3000, pressures ranging from 0.60 Mpa to 6.4 Mpa, and operational temperatures of -20°C to 150°C. Our sophisticated material selection features gray cast iron, ductile iron, cast steel, stainless steel, and duplex steel, ensuring durability and performance. Our expansive product line includes expertly engineered soft-sealed butterfly valves, gate valves, check valves, filters, ball valves, globe valves, balance valves, and our signature diaphragm valves.
Dedicated to unyielding quality and perfection, we have significantly elevated our management practices over the years. Our commitment to excellence and customer satisfaction is evidenced by our attainment of both the ISO9001 Quality Management System Certification and the prestigious British WARS Drinking Water Certification. Our superior products have found esteemed markets across Europe, Asia, Africa, and beyond, garnering widespread trust and acclaim. At Auswell Valve Co., Ltd., we uphold our quality policy with conviction and invite collaboration with industry peers to champion the global prominence of Chinese manufacturing excellence.
After Sales Service
Our advantage :Hoswell valve company distinguishes itself with a comprehensive set of strengths. We possess in - house independent R & D capabilities, backed by state - of - the - art processing equipment. Our manufacturing processes adhere to industry - leading standards, and we operate a rigorous quality control system.
Product Quality Assurance
Quality Commitment and Inspection: Before leaving the factory, valves need to undergo strict quality inspections, such as pressure tests, sealing tests, etc. It is ensured that there are no casting defects like sand holes or air holes in the valves, and there are no bruises or scratches on the flange sealing surfaces. The markings of flow rate, direction, nominal pressure, diameter, material, etc. are clear and complete. It is promised that the valves are produced and inspected in accordance with national standards, and unqualified products will not leave the factory.
Warranty Period Service: Provide a certain period of warranty service. During the warranty period, for malfunctions caused by product quality problems, the manufacturer will repair or replace parts free of charge.
Technical Support
Pre-sales Consultation: Before customers purchase valves, provide them with professional technical consultations, including suggestions on product selection, specification parameters, material characteristics, applicable working conditions, etc., to help customers choose the most suitable valve products.
Installation Guidance: Provide installation guidance services, which can be carried out online (such as by phone, video, installation manuals, etc.) or offline (by sending technicians to the site) to ensure that the valves are installed correctly and avoid problems caused by improper installation.
Usage Training: Provide usage training for customer operators, enabling them to be familiar with the operation methods of the valves, key maintenance points, knowledge of troubleshooting common faults, etc., and improving the customers' ability to use and maintain the valves.
Supply of Maintenance Parts: Ensure the timely supply of maintenance parts. For the damage of parts outside the warranty period, provide the parts at a reasonable price (such as the cost price).
Regular Follow-up Visits: Regularly conduct follow-up visits to customers, understand the usage situation of the valves, and collect customers' feedback opinions, so as to improve the products and services.
FAQ
1) Q: Are you a manufacturer or trading company?
A: Hoswell Valve is a professional valve manufacturer with experienced R&D team.
2) Q: Do you have any agent or representative abroad?
A: Yes, we have agents in some countries, they can offer local service for you.
3) Q: What kinds of valve can you supply?
A: We can supply butterfly valve, ball valve, check valve and so on.
4) Q: Do you have any certificate for the valves?
A: Yes, we have CE, BV, ATEX, TS and so on.
5) Q: What's the delivery time?
A: If all the parts of the valve are ready in stock, the valves can be delivered within 7~10 days.
6) Q: What are the countries or regions you supply valves?
A: Hoswell valves have been supplied to USA, Europe, Australia, Singapore, South Africa and so on.
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