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Applications
Pumping stations for clean,sewage water and loaded or viscous fluids
Material
Body:GGG50,
Ball:Steel+NBR/EPDM
Technical Data
Threaded ends from DN32-DN80
Flanged ends from DN40-DN300
Threaded type:BSP acc to ISO 228-1
Flanged type:EN 1092-2 PN16 and AS4087(AS2129 Table E)
Maximum working pressure 16 bars.
Operating temperature 10-80 degrees centigrade
Seating acc to category A standard ISO 5208
Minimum backpressure for tightness:0.3bar to 0.5bar
Face to Face dimensions for flanged type according to EN-558-1 serie48(DIN3202 F6)
Technical Performances
Full bore ensured
Self cleaning ball
Low pressure drop
Silent
Removable bonnet for cleaning or changing the ball without disassembly out of the pipeline
Horizontal and vertical installation in the pipeline.
Test
Seat:1.1x normal pressure
Body:1.5x normal pressure
| Registration Date | 2009/04/28(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2002 |
| Employees total | 101 - 500 |
| Annual revenue | USD 50,000,001 - 100,000,000 |
| Company | Huihua Valve Industry Co., Ltd |
|---|---|
| Address | No.36 MinAn Road New Hi-Tech Industry ZoneZiboShandong255088China |
| Phone | 86 - 0533 - 6077200 |
| Fax | 86 - 0533 - 6215723 |
| Homepage | http://www.hiwa.cn |
| Contact | Joyce |