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| Customization: | Available |
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| Media: | Water |
| Temperature: | Low Temperature |
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Our product strength is built upon rigorous international standards and authoritative certifications, designed to meet demanding requirements from general operating conditions to extreme environments:
1. Precision Control Series
Featuring national standard globe valves with precision engineering for accurate regulation and control of media flow.
Products comply with stringent industry low-leakage certification requirements, effectively minimizing media loss.
2. Heavy-Duty Durability Series
Valves undergo rigorous testing across extreme conditions from cryogenic to ultra-high temperatures, ensuring stable performance.
Special materials and processing meet international sulfur stress corrosion resistance standards, making them suitable for harsh environments.
3. Long-Life Sealing Type
Valve design prioritizes long-lasting sealing and durability. Technologies like high-pressure self-tightening seals ensure tighter sealing as system pressure increases.
Compact structure and proven endurance through repeated opening/closing cycles minimize maintenance requirements.
Comprehensive Quality and Safety Certifications:
Our design and manufacturing adhere to multiple authoritative domestic and international standards to ensure safety and reliability:
System and Safety Certifications: Certified under ISO Quality Management System, CE EU Safety Certification, EAC Customs Union Certification, and International Fire Safety Certification.
Design and Performance Standards: Strictly comply with national standards such as GB/T 12235 and internationally recognized valve design specifications, with specialized certifications for low leakage and sulfur corrosion resistance.
Special Application Certifications: Products can obtain certifications meeting specific requirements such as the Pressure Equipment Directive and food-grade material standards.
Wenzhou AFBV Valve Accessories Co., Ltd., since its establishment in 2014, has consistently focused on the research, development, and manufacturing of industrial valves. We are not only a specialized producer of GOST gate valves but also a leading manufacturer and supplier of bellows valves in Wenzhou, China.
Integrating R&D, production, sales, and import/export operations, our company operates from a 1,600-square-meter modern facility equipped with precision CNC machining and inspection equipment. A dedicated team of over 40 professionals ensures quality control at every stage-from forging to final delivery.
Committed to serving global markets with comprehensive certification systems and reliable product performance, we have established stable partnerships with clients across Russia, Southeast Asia, Africa, and beyond.
| Petroleum | Нефть и газ |
| Chemical Industry | Химическая промышленность |
| Natural Gas | Природный газ |
| Power | Электричество |
| Architectural Engineering | Архитектурное |
| New Energy | Новые источники энергии |
| Heating | Для обогрева помещений |
| Hot oil,Steam | Горячее масло, пар |
| Order Size | Discount for Customers | Prpayrit quired | Cash Required |
| USD5000-20000 | 2%OFF | 30% | USD200/CNY1500 |
| USD20001-40000 | 2%OFF | 30% | USD500/CNY3000 |
| USD40001 | 2%OFF | 20% | USD1000/CNY5000 |
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