Are you seeking a reliable China 50mm gate valve manufacturer to optimize your pipeline efficiency? Our industrial-grade DN50 gate valve is engineered for high-performance fluid control, offering exceptional durability in water treatment, oil and gas, and chemical processing industries.
Key Specifications & Features:
Size & Connection: 2-inch (50mm) flanged/threaded ends, strictly complying with ANSI, DIN, and JIS standards.
Material Excellence: Available in premium cast steel, stainless steel (SS304/SS316), and durable ductile iron to withstand high pressure and corrosive environments.
Zero Leakage: Precision-machined solid wedge and resilient seating ensure a 100% tight shut-off, reducing maintenance costs.
Smooth Operation: Low torque design allows easy manual wheel or automated actuator integration.
As a leading industrial valve supplier in China, we offer direct factory pricing, strict QC testing, and flexible OEM/ODM customization. Upgrade your fluid system with our certified 50mm sluice valves built for longevity.
Contact us today for a bulk wholesale quote and full catalog!
Welcome to our comprehensive selection of industrial fluid control solutions. As a premier China 50mm gate valve manufacturer, we specialize in engineering high-precision, heavy-duty valves tailored for global engineering projects, municipal water systems, and diverse industrial applications. Our 2-inch 50mm gate valve series is designed to deliver absolute shut-off reliability and seamless flow regulation under demanding working conditions.

Every single china 50mm gate valve manufactured in our state-of-the-art facility undergoes rigorous pressure testing and quality inspections to comply fully with international manufacturing standards, including ANSI, DIN, BS, and JIS. Whether your pipeline requires a robust cast steel body, corrosion-resistant stainless steel (SS304/SS316), or highly durable ductile iron, we provide custom material configurations to guarantee structural integrity. The wedge and resilient seat design are precision-machined to establish a perfect seal, effectively minimizing fluid friction, eliminating torque resistance, and preventing costly operational downtime.
Why global procurement managers choose us as their trusted China 50mm gate valve manufacturer:
Uncompromising Quality Control: 100% pressure shells and seat leakage testing before leaving the factory floor, ensuring certified performance and zero-defect delivery.
Factory-Direct Advantages: By eliminating middlemen, we offer competitive wholesale pricing structure, helping distributors and contractors maximize their project profit margins.
Flexible OEM/ODM Customization: Tailored solutions including custom branding, specific pressure ratings (PN10/PN16/Class150), and various operation types (handwheel, bevel gear, or pneumatic/electric actuators).
Superior Durability: Advanced anti-corrosive epoxy coating inside and out provides excellent resistance to harsh environments and chemical fluids.

Optimizing fluid infrastructure demands components that stand the test of time. Our premium 50mm gate valve lineup provides an ideal solution for water treatment, HVAC networks, oil & gas distribution, and chemical manufacturing pipelines. As a leading exporter, we provide streamlined logistical support, fast lead times, and comprehensive technical documentation for all bulk wholesale orders.

Explore our comprehensive product specification sheets below to find the perfect match for your engineering requirements. Contact our expert engineering sales team today to request a rapid quotation, detailed material catalogs, or to discuss your specific OEM requirements. Partner with a dedicated source for high-quality china 50mm gate valve production and elevate your fluid pipeline efficiency.