AVK SWING CHECK VALVE, FLANGED
NBR Flex Disc, AS/NZS 4087 B5, PN16, DN80-800
Contact
AVK Australia Civil
559A Grand Junction Road Wingfield SA 5013 Sales and Technical enquiry
Single door swing check valve to AWWA C508 for water and other neutral liquids, including sewage and waste water with contents of hydrocarbons to max. 100°C
The series 927 single-door swing check valves are installed in sewage and waste water pumping applications to prevent back flow. The disc is completely encapsulated in rubber to give a drop tight sealing and the seat is tilted in a 35° angle to reduce the disc stroke and the risk of water hammer.
| Variant 927/00-001 | |
|---|---|
| Connection: | Flanged |
| Material: | Ductile Iron |
| PN: | PN16 |
Features
- For sewage and waste water
- One-piece ductile iron body for maximum strength
- Tilted seat reduces disc movement and thus the risk of water hammer
- Flexible disc completely encapsulated in rubber providing a drop tight seal when closed
- Removable top for easy cleaning of valve interior
- 300µm blue RAL 5017 coating applied electrostatically
- Refer to page 2 of datasheet for product codes
Downloads
Datasheet
Product Brochure
Components
| 1. | Body | Ductile iron A536 65-45-12 |
| 2. | Cover | Ductile iron A536 65-45-12 |
| 3. | Door | NBR rubber |
| 4. | Plug | |
| 5. | Bolt | Steel, zinc coated |
Test/Approvals
- Seat: 1.1 x PN. Body: 1.5 x PN.
Standards
- Face-to-face dimension according to AWWA C508, Full Waterway
- Standard flange drilling to ABNT NBR 7675