Top Diaphragm Valves Manufacturers & Suppliers

Common Diaphragm Valve Types Offered by Suppliers

• Weir Diaphragm Valves
• Straight Through (N-Type) Diaphragm Valves
• Angle Diaphragm Valves
• Pneumatic Actuated Diaphragm Valves
• Manual & Electric Diaphragm Valves
• Sanitary / Hygienic Diaphragm Valves

Materials, Standards & Configurations

Depending on media and service conditions, suppliers may offer diaphragm valves in Stainless Steel (304 / 316), Carbon Steel, Alloy Steel, PVC / CPVC, PVDF, and Special Alloys, with elastomer diaphragms including EPDM, PTFE, Viton, and other compatible materials. End connections may include butt weld, socket weld, clamp, or flange, designed to meet ANSI / ASME, DIN, EN, ISO, BS or equivalent industry standards for performance and cleanliness.

How to Use This Supplier Directory

Use filters to narrow suppliers by vendor type, legal status, certifications, product range, or turnover. View detailed company profiles, materials & diaphragm options, testing capabilities, and delivery timelines, or send inquiries and RFQs to shortlisted diaphragm valve suppliers for efficient sourcing.