Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, DN50 to D600, NBR/EPDM/VITON, Certificates & Approvals: DNV-GL, Lloyds, DNV, ABS, BV, Standards: EN 593, API609
The Stainless Steel Concentric Butterfly Valve Body is a high-quality, corrosion-resistant valve body designed for concentric butterfly valves. Manufactured from stainless steel, it provides excellent resistance to corrosion, oxidation, and harsh operating environments, making it suitable for water treatment, marine, chemical, food processing, and general industrial applications.
The valve body is produced using precision casting and machining processes to achieve accurate dimensions, reliable assembly, and stable performance. Its robust stainless steel construction provides excellent mechanical strength and durability, while the smooth internal surface helps reduce flow resistance and supports efficient fluid control.
Key Features:
- High-quality stainless steel construction
- Excellent corrosion and oxidation resistance
- High mechanical strength and durability
- Precision casting and CNC machining
- Accurate dimensions and reliable assembly
- Smooth internal flow passage
- Suitable for demanding industrial environments
- Compatible with resilient-seated concentric butterfly valve designs
- Available in different stainless steel grades and sizes
Typical Materials:
CF8, CF8M, SS304, SS316 and other stainless steel grades can be supplied according to customer requirements and operating conditions.
Typical Applications:
Water supply and treatment, wastewater treatment, marine and shipbuilding systems, seawater pipelines, chemical processing, food and beverage industries, HVAC systems, firefighting systems, industrial pipelines, and general fluid-control applications.
The Stainless Steel Concentric Butterfly Valve Body can be customized according to customer drawings, valve size, pressure rating, connection standard, material grade, and specific application requirements.

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