Wafer Check Valve
Wafer Check Valve Manufacturers in India: Your Trusted Partner — Concorde Valves & Automations
Looking for high-quality wafer check valves for industrial duty? Concorde Valves & Automations is one of India’s leading wafer check valve manufacturers, producing a complete range: dual plate wafer check valves, disc check valve (wafer type), and wafer swing check valves. Our non-return designs serve water treatment, oil & gas, HVAC, and general process applications.
What is a Wafer Check Valve?
A wafer check valve is a compact non-return valve installed between flanges to prevent reverse flow. It opens with forward differential pressure and closes automatically on flow reversal, protecting pumps, meters, and upstream equipment in tight spaces where a short face-to-face is essential.
Key Features of Wafer Check Valves
• Compact design: minimal face-to-face for tight installations.
• Lightweight: reduces line load and eases handling.
• Easy installation: fits between standard flanges; no extra supports.
• Broad media compatibility: suitable for water, steam, gas, and corrosive fluids (material/seat dependent).
• Cost-effective: low initial cost with reduced maintenance.
Dual Plate Wafer Check Valve
Our wafer-pattern dual plate check valve provides reliable sealing at both low and high pressures. Common in industrial and HVAC systems where water, heating, air-conditioning, and compressed air services are present. The space-saving spring-assisted design offers low pressure drop and positive closure. Suitable for vertical (upward flow) or horizontal installation.
| Body | ASTM A216 Gr. WCB | WC1 | WC6 | WC9 | LCB |
| Closure Plate (Disc) | SS 304 | SS 316 |
| Hinge Pin | AISI 304 | AISI 316 |
| Stop Pin | AISI 304 | AISI 316 |
| Spring | Stainless Steel |
| Seat | EPDM (other elastomers on request) |
| Mfg Std | Generally conforming to API 6D | API 594 |
| Insp & Test Std | Generally conforming to API 6D | API 598 |
| Ends | Wafer type to suit ANSI B16.5 (Class 150) |
| Hydro Test Pressure | Body: 425 psig (30 kg/cm²) Seat: 300 psig (21 kg/cm²) |
| Size Range | 50 mm to 600 mm |
Types of Wafer Check Valves We Manufacture
Concorde Valves & Automations supplies a broad range tailored to application needs:
Wafer Check Valve
Short face-to-face, low weight, and excellent flow capacity where space is limited. Typical in HVAC, water distribution, and fire protection lines.
Disc Check Valve (Wafer Type)
Single-disc mechanism with quick response and minimal flow resistance. Suitable for steam, gas, and liquid distribution systems.
Dual Plate Wafer Check Valve
Two spring-loaded plates for low pressure drop and fast, reliable closure. Ideal for high-flow duties in oil & gas, chemical processing, and power generation.
Wafer Swing Check Valve
Swinging disc moves with the flow and closes on reversal. Used where low pressure drop is key, including water distribution, irrigation, and wastewater services.
Dual Plate Wafer Type Check Valve
Compact, lightweight variant with reduced face-to-face and low pressure drop for space- and weight-critical jobs such as offshore and marine.
Why Concorde Valves & Automations Is the Best Choice in India
Leading Manufacturer in India
We pair quality, innovation, and consistent delivery. Trusted across industries for reliable non-return solutions.
Premium Materials
Bodies in stainless steel, cast iron, carbon steel, and bronze; seats in EPDM and other elastomers for durability and corrosion resistance.
Customization & Flexibility
Made-to-order sizes, materials, cracking pressure, and trim options to match your service conditions and standards.
Competitive Pricing with Real Value
Cost-effective designs without compromising materials, QA, or documentation.
After-Sales Support
Clear installation guidance, maintenance tips, and responsive service so the valve isn’t the bottleneck in your project.
