| Media: | Water |
|---|---|
| Driving Mode: | Manual |
| Connection Form: | Flange |
| Valve Stem: | Normal |
| Work Pressure: | Low Pressure (Pn<1.6mpa) |
| Working Temperature: | Normal Temperature (-40°C<T<120°C) |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Product Name: | Plastic butterfly valve | Seal Material: | EPDM/FPM |
| Brand: | YDKL | Valve Ends: | Flange |
| Working Pressure: | PN10 or PN16 | Part Number: | KLMBYC |
| Valve materials: | UPVC /PPH/CPVC/PVDF | Pipe standard: | DIN/ANSI/JIS |
| NO | Part | Pcs | Material |
| 1 | Body | 1 | PVC(Standar d) |
| 1 | PP(Optional) | ||
| 1 | PVDF(Optional) | ||
| 2 | Disc | 1 | PVC(Standar d) |
| 1 | PP(Optional) | ||
| 1 | PVDF(Optional) | ||
| 3 | Seat | 1 | EPDM |
| 4 | Position Lock Plate | 1 | PVC |
| 5 | Hand Lever | 1 | ABS |
| 6 | Shaft O-Ring | 2 | EPDM |
| 7 | Shaft | 1 | 316SS |
| 8 | Shaft Retainer | 1 | 3004SS |
| 9 | Shaft Retainer Screw | 2 | 304SS |
| 10 | Hand Lever Bolt | 1 | 304SS |
| 11 | Trigger | 1 | ABS |
| 12 | Spring | 1 | ABS |
| 13 | Pin | 1 | 304SS |
| 14 | Hand Lever Cap | 1 | ABS |
| 15 | Plate Cap | 4 | 304SS |
| 16 | Plate Screw | 4 | 304SS |
| Q:How to install butterfly valve well? |
| A:Butterfly Valves should be installed between two pipe flanges. In dead end service, it is recommended they be installed between one pipe flange and a downstream companion flange, flange ring, or blind flange. The use of additional gaskets is not necessary and is not recommended.When installed between two existing flanges, the flanges should be separated to provide clearance on the face to face of the valve. This will prevent the valve sealing surfaces from distortion and from being damaged during installation. Pipe flanges should be clean and free of debris including old gasket material. A light coating of a lubricant such as "Non-Fluid Oil" applied to the flange sealing surface will aid in installation.Valves should be opened approximately 15º during installation. To prevent damage to the edge of the disc by the mating flanges, do not turn the disc to the fully open position during installation. |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}