Ductile Iron Cast Iron Flange Type Y Strainer

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.

Overview

The Ductile Iron / Cast Iron Flange Type Y Strainer is designed to remove solid particles such as dirt, sand, rust, and debris from pipelines, protecting downstream equipment including valves, pumps, meters, and control devices.

Manufactured in accordance with major international standards such as DIN, BS, ANSI, and ISO, this Y strainer provides reliable filtration performance, robust mechanical strength, and long-term service life for water, industrial, and utility pipeline systems.

Product Description

The Y strainer features a Y-shaped body design that allows efficient filtration while maintaining low pressure loss. The ductile iron or cast iron body ensures high structural strength and resistance to mechanical stress, while the stainless steel (SS304) screen effectively captures impurities and is easy to remove and clean.

With flanged end connections and multiple face-to-face and flange drilling standards available, the strainer can be easily integrated into existing piping systems. It is suitable for both horizontal and vertical installation, depending on system requirements.

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.