WEILONG Swing Check Valve – DB-5201-200-F

Description

Specifications

• Face to Face Dimension: Compliant with DIN3202 F6 series standards, ensuring compatibility and ease of installation.
• Flow Efficiency: The globe shape design provides full flow with minimal pressure drop, maximizing efficiency and performance.
• Versatile Mounting: Suitable for both horizontal and vertical installations (with vertical flow upwards), offering flexibility in different system configurations.
• Flange Options: Available with flanged ends conforming to EN1092-2 PN10 or PN16 standards. Other flange types are available upon request, catering to diverse operational requirements.

Working Pressure

• Pressure Rating: 16 bar or 25 bar, ensuring robust performance under high-pressure conditions.

Working Temperature

• Temperature Range:
  • -10° C to 120° C for Bronze or EPDM disc sealed ring.
  • -10° C to 82° C for NBR disc sealed ring.

Corrosion Protection

• Fusion Bonded Epoxy Coating: Internally and externally coated with Fusion Bonded Epoxy (FBE), providing superior corrosion resistance and extending the valve’s lifespan.

Features and Benefits

Durable Construction

The ductile iron (DI) body offers high strength and durability, making it ideal for demanding applications.

Reliable Sealing

The bronze seat and EPDM disc flange ensure a tight seal, preventing backflow and maintaining system integrity.

Maintenance Friendly

The swing check design allows for easy maintenance and inspection, reducing downtime and operational costs.

Safety and Compliance

UL/FM certification guarantees that the valve meets stringent safety and quality standards, giving you peace of mind.

Customizable Options

With the availability of different flange types and pressure ratings, the valve can be customized to meet specific application needs.

Applications

The WEILONG Swing Check Valve DB-5201-200-F is perfect for use in water supply systems, HVAC, industrial processes, and fire protection systems. Its versatility, durability, and reliable performance make it an excellent choice for ensuring efficient and secure fluid control in various environments.

Choose the WEILONG Swing Check Valve DB-5201-200-F for a high-quality, dependable solution that meets your fluid control requirements. With its advanced design, robust construction, and customizable features, this valve is built to deliver outstanding performance and longevity.