Dual Plate Wafer Check Valve
Aarya Sales provides premium-quality Dual Plate Wafer Check Valves designed to prevent reverse flow while minimizing pressure loss in industrial piping systems. Featuring a compact wafer-type design with spring-assisted dual plates, these valves offer fast closing action, reduced water hammer, and dependable sealing performance.
Product Highlights
- High-quality industrial grade product
- Fast delivery across India
- Competitive pricing with bulk discounts
- Expert technical support available
Product Description
Manufactured from ASTM A216 Gr. WCB, WC1, WC6, WC9, and LCB with stainless steel internal components, these valves conform to API 6D and API 594 standards and are tested in accordance with API 598, ensuring reliable performance in demanding industrial applications.
Product Specifications
| Component | Material Specification |
|---|---|
| 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 |
Technical Details
- Valve Type: Dual Plate Wafer Check Valve
- Manufacturing Standard: Generally Conforming to API 6D / API 594
- Inspection & Testing Standard: Generally Conforming to API 6D / API 598
End Connections
- Wafer Type to Suit ANSI B16.5 (150#)
Operation
- Automatic Spring-Assisted Dual Plate Design
Hydrostatic Test Pressure
- Body: 425 PSIG (30 Kg/Cm²)
- Seat: 300 PSIG (21 Kg/Cm²)
Size Range
- 50 MM to 600 MM
Key Features
- Compact wafer-type construction for easy installation
- Spring-assisted dual plate mechanism for rapid closing
- Minimizes water hammer and reverse flow
- Low pressure drop with high flow efficiency
- Stainless steel internal components for corrosion resistance
- EPDM seat for reliable leak-tight sealing
- Lightweight and space-saving design
- Suitable for horizontal and vertical pipeline installations
- Low maintenance with extended service life
- Manufactured to internationally recognized API standards
Applications
- Oil & Gas Industries
- Petrochemical Plants
- Chemical Processing Industries
- Water Supply Systems
- Water & Wastewater Treatment Plants
- HVAC Systems
- Fire Protection Networks
- Power Generation Plants
- Marine & Offshore Applications
- Industrial Process Pipelines
- Utility Services
- General Industrial Fluid Handling
Frequently Asked Questions — Dual Plate Wafer Check Valve
Aarya Sales provides premium-quality Dual Plate Wafer Check Valves designed to prevent reverse flow while minimizing pressure loss in industrial piping systems.
The Dual Plate Wafer Check Valve is commonly used in check valve applications across industries such as power generation, oil & gas, water treatment, cement, and general manufacturing, wherever reliable flow control and durability are required.
The Dual Plate Wafer Check Valve is available in Stainless Steel, SS 304, SS 316, WCB, sourced from certified manufacturers to suit different pressure, temperature, and corrosion-resistance requirements.
As a B2B industrial supplier, pricing for the Dual Plate Wafer Check Valve depends on size, pressure class, material, and order quantity. Share your specification with Aarya Sales and we'll respond with a competitive quote within 24 hours.
Yes. Aarya Sales supplies the Dual Plate Wafer Check Valve pan-India from our Delhi warehouse, with fast dispatch to Mumbai, Chennai, Kolkata, Ahmedabad, Pune, Hyderabad, and other major industrial hubs, along with material test certificates and technical documentation.