Standard: ANSI B16.10, EN 12334
Type: Flanged resilient swing check valve
Connection: Flanged ends
Body material: Ductile iron
Disc material: Ductile iron / Cast steel
Seat material: EPDM / NBR
Pressure class: PN10 / PN16 / Class 125 / Class 150
Temperature range: -20℃ ~ 120℃
Application: Water, sewage, fire protection, industrial pipelines
Flanged resilient swing check valve is a flanged resilient swing check valve designed to prevent reverse flow of fluid in pipelines. The valve has an elastic sealing ring to ensure excellent sealing performance, and the swing valve disc can automatically close when the fluid pressure changes, effectively preventing backflow.
This flanged resilient swing check valve is designed to prevent backflow in water supply, drainage, fire protection and industrial pipeline systems. It features flange connection, resilient rubber seat and swing type structure, with quick opening and closing, low flow resistance, good sealing performance and long service life.
| Size | Working Pressure | ||
| Inch | DN | OD (mm) | |
| 2” | 50 | 60.3 | 300/363 |
| 2-1/2” | 65 | 76.1 | |
| 3” | 80 | 88.9 | |
| 4” | 100 | 114.3 | |
| 5” | 125 | 139.7 | |
| 6” | 150 | 165.1 | |
| 8” | 200 | 219.1 | |
| 10” | 250 | 273 | |
| 12” | 300 | 323.9 | |
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OEM is available. We can customize the product according to your specific requirements, including logo printing and packaging design.
The MOQ is 500 pieces. For customized products with special sizes or surface treatments, the MOQ may vary.
After order confirmation and receipt of the advance payment, we will arrange production. Generally, the products can be ready for shipment within 15-20 working days. Once dispatched, we will notify you and provide all necessary documents for customs clearance.
All products are 100% new and undergo strict quality inspections, including pressure testing and dimensional checks, before delivery. We use sturdy wooden crates or cartons to ensure the products are well-protected during transportation.
Yes, we provide detailed installation instructions in English and other major languages. Our technical support team is also available for online consultation and guidance if needed.
Sales Inquiry:
Provide contact information for sales inquiries.
Email: [email protected]
Phone: +86 13012223295
If you have any questions regarding product installation, commissioning, operation or maintenance, please contact our technical support team for professional assistance:
Email: [email protected]
