Valid untillong term effective | Latest update2013-09-10 09:18 |
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FV-1 Composite Material Flap Valve,api flap valve
Flapper check valve Cost-Effective Valve Superior Quality Backflow Prevention Supply Range is From DN300mm to DN3000mm Low Headloss and Maintenance Free
Features and Benifits of flap valve · Customized Shape or Other Shape Available · Reliable backflow prevention · Smart design eliminates maintenance · Corrosion resistant, will not warp or freeze open or shut · No cracking pressure needed, low head loss, can be completely open to flood discharge · Environmentally-friendly
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Specifications
Nominal diameter: |
DN300mm to DN3000mm, other sizes available |
Maximum working pressure: |
5.0 meter water |
Operating temperature: |
-20℃ - 60℃ |
Opening angle |
>60° |
Corrosion resistance |
Yes |
Applicable media |
water, river water, seawater, living water, industrial sewage. |
We love hearing from our customers and value your feedback.Here are ways to contact Liangda.24 hours a day, 7 days a week.Email:sales@liangda.net Web:http://www.flap-valves.com/