DN200 Ductile Iron Resilient Seat Gate Valve

Key Features

Robust Construction: Ductile iron body (EN-GJS-500-7) provides enhanced strength and corrosion resistance.

Zero-Leak Guarantee: Resilient EPDM/NBR seat ensures tight sealing even under low-pressure conditions.

Bidirectional Flow Design: Installs flexibly in any pipeline orientation without compromising performance.

Low Torque Operation: Precision-machined stainless steel stem (SS420) reduces wear and enables smooth handwheel or actuator control.

Epoxy Coating: Red-oxide primer + RAL 3004 powder coating protects against rust and UV degradation.

Applications

Municipal water distribution networks

Wastewater treatment plants

Fire protection systems

Agricultural irrigation projects

Industrial cooling/heating pipelines

Technical Specifications

Size: DN200 (8")

Pressure Rating: PN10/16 (145/232 PSI)

Temperature Range: -10°C to 80°C (EPDM) / -10°C to 60°C (NBR)

Seat Material: EPDM/NBR (optional)

Body Material: Ductile Iron EN-GJS-500-7

End Connection: Flanged (EN 1092-2 PN16)

Operation: Manual handwheel (standard), gearbox/actuator-ready

Coating: 250μm epoxy layer + RAL color customization

Why Choose WIVO VALVES?

✅ ISO 9001-certified manufacturing

✅ 100% hydrostatically tested before shipment

✅ 20,000+ cycle lifespan guarantee

✅ Global compliance: EN 1171, AWWA C515, ISO 5208

✅ 24/7 technical support & 2-year warranty

Package Includes

1x DN200 Resilient Seat Gate Valve

Installation & Maintenance Manual

Certificate of Conformance

Upgrade your pipeline reliability with WIVO VALVES® – where engineering excellence meets uncompromising quality.

Certifications and Global Reach

OurResilient Seat Gate Valve comply with international standards, ensuring quality and safety. They are certified for various applications and have undergone rigorous testing to meet industry requirements.

Our products are distributed globally, serving clients in diverse industries across multiple countries. We are committed to providing high-quality valves that meet international standards and satisfy the needs of our worldwide customers.

Contact Us

Whatsapp:+86-15963008926

Email:peter@wovalves.com

To learn more about WIVO VALVES' Resilient Seat Gate Valve or for product inquiries and purchases, please feel free to contact us. We look forward to providing you with the best product solutions and an excellent service experience!