Ductile Iron Resilient Seated Non Rising Stem Gate Valve with Stem Cap or Handwheel for Water DIN F5 BS EN558 Series 15

Integrated Trading & Manufacturing · Multi-Factory Resources · Expert in Valve Export Solutions

We are a professional trading company dedicated to the export of valve products. While we do not manufacture valves ourselves, we maintain deep partnerships with several leading valve manufacturers in China and hold exclusive export authorization for five of these factories. Leveraging our strong supply chain integration capabilities, we provide both FM/UL certified premium products and cost-effective mid-range solutions, covering various engineering demands across different markets.

Our main product range includes:

Check Valves

Butterfly Valves

Strainers

Control Valves

Air Release Valves

BS5163 Resilient Seated Gate Valves

DIN Standard Resilient Seated Gate Valves

All our partner factories are equipped with advanced automated production lines, complete testing facilities, and professional R&D teams. With extensive design experience and strict quality control systems, we ensure every shipment meets the required project standards.

FAQ

1️ What standards do Maito Lead fire valves comply with?

All Maito Lead fire valves meet UL, FM, and AWWA C515 standards, ensuring global compatibility and proven performance in fire protection and hydrant systems.

2️ What is the pressure rating of your valves?

Our Grooved and Flanged Fire Valves are rated for 300 PSI, with certain check valve models tested up to 350 PSI, providing safe and reliable operation under demanding system conditions.

3️ Are your valves suitable for both water supply and fire systems?

Yes. Maito Lead offers dedicated series for clean water distribution (blue coating) and fire protection networks (red coating), each designed and tested to meet the required standards for its specific application.

4️ Does Maito Lead provide OEM or custom valve manufacturing?

Yes. We offer OEM/ODM services, including customized sizes, coatings, and connection types (grooved or flanged), ensuring seamless integration with your existing pipeline systems.

5️ How does Maito Lead ensure product quality and reliability?

All valves are manufactured under ISO 9001 and EN 1074 systems with strict material inspection, hydraulic testing, and final quality audits to guarantee long-term performance and international compliance.