IPDB › China Industry › Industrial Equipment & Components › Valve
Widely Used Thermoplastic PVC Safety Pressure Relief Valve1
Valve, PVC Valve, PVC Pipe Fitting
Hunan Tongwei New Material Technology Co., Ltd.
Preview:
Product DescriptionProduct DescriptionOur Safety Relief Valve is a critical safeguard for piping systems and equipment, engineered to automatically release excess pressure and prevent overpressure-related damage.The valve's primary role is to mitigate overpressure risks: When system pressure exceeds a preset threshold, it opens to discharge excess fluid, then reseals once pressure normalizes. This protects pipelines, tanks, and machinery from failure, leaks, or safety hazards.Corrosion-Resistant Construction: Made from high-grade plastic (e.g., PVC, CPVC) or compatible polymers, the valve resists degradation from chemicals, water, and aggressive fluids—ensuring long service life in harsh environments.User-Centric Features:A top adjustment knob allows easy customization of the relief pressure.Clear flow direction markings (e.g., arrow indicators) ensure correct installation.Installation & CompatibilityVersatile Connections: Available with socket, threaded, or flange ends , enabling seamless integration into existing systems.Broad Application Scope:Suitable for industries including water treatment, chemical processing, aquatic systems , industrial fluid handling, and agricultural irrigation.Operation & MaintenanceSimple Operation: The adjustable top knob allows users to set relief pressure quickly.Low Maintenance: The robust design minimizes wear. Periodic checks of seals and moving parts ensure optimal performance.ConnectionSocket/FlangePressurePN10SizeDN15 - 65, 1/2" - 4", 20mm - 75mmSize StandardDIN/ANSI/JISMaterial (Diaphragm)PTFE + EPDMMaterial (O - ring)EPDM/FKMMain productsCompany ProfileHunan Tongwei New Material Technology Co., Ltd. is a technology-driven enterprise specializing in the production of thermoplastic industrial valves, fittings, and pipelines. Established in 201s, we have nearly a decade of experience in the industry. As a professional manufacturer of industrial fittings, we boast a strong production capacity supported by a dedicated team and robust R&D and technical departments, with a skilled team of certified engineers. Our products-from research and development through production-are subject to stringent quality controls throughout each stage of the process. We primarily offer valves and fittings in U-PVC, C-PVC, PP-H, PVDF, PPR, and FRPP materials.Our production facility spans over 5, 000 square meters and is continually expanding, with additional equipment being installed to increase our capacity. The factory also includes a dedicated production line for overseas markets, ensuring enhanced quality control standards. One of our most competitive advantages is our integrated production and sales model, allowing us to offer factory-direct pricing to help customers achieve significant cost savings. Additionally, we offer a range of custom services, enabling clients to personalize products with their logo or other unique elements to meet their specific needs.At HNTW-Tech, we uphold a "customer-first" philosophy, ensuring exceptional service at every stage andcontinuously improving our products to deliver the highest quality and service standards. We have established stable partnerships with several companies in Middle East and North America and are committed to expanding our reach to serve more clients globally. HNTW-Tech(Hunan Tongwei New Material Technology) is dedicated to contributing to environmental protection efforts through our products and practices.Our factoryExhibitionFAQ1.Are we a foreign trade company?At present, the registered company is a foreign trade company, we belong to the factory, the main business of this company is to face the overseas market.2. Do we have MOQ?Conventional products do not have MOQ, please feel free to inquire with us.3. What is a regular product?UPVC CPVC PPH Butterfly valve, Double true union ball valve, Double true union check valve ,Single union check valve, Wafer type check valve, Diaphragm valve ,Safety valve, DIN Pipe fitting for PN16 etc.4. Where is our factory located?Pingxiang City, Jiangxi Province5. Payment methods we acceptT/T Alipay Wechat L/C6. The nearest portNingbo Xiamen Shengzheng Guangzhou Shanghai.7. Do you support OEM customization?Yes8.Trade termCIF/DDP/FOB/EXW9. PaymentFor orders over 5000 USD, 30% advance payment for regular products, 70% payment before delivery, 50% advance payment for special customized products, 50% before delivery For orders less than 5000 USD, 100% advance payment for conventional products, and the delivery cycle for conventional products is within one week.
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...
Message:
OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.