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Industrial High Temperature Soft Seal Manual Through Way Plastic PPH Diaphragm Valve For Water Supply
Application:General Water Supply
Temperature of Media:High Temperature, Medium Temperature
Power:Manual
Media:Acid
Port Size:DN15-DN250
Structure:Diaphragm
Product name:PPH diaphragm valve
Connection:Flange Ends
Certificate:ISO9001
Medium:Acid
Working pressure:0-10bar
Valve type:1-way
Seal:EPDM+F46
Delivery Time:7 Days
MOQ:1 Piece
Main structural features
1. Good external seal performance
With 3d CAD/CAE analysis, diaphragm valves are fitted with suitable depth of body and proper depth of screws. In addition, with high elastic rubber, the sealing performance of the valve is improved.
2. Easy to operate
To reduce friction, the shape of the material and sliding parts has been updated. The proper seat shape improves the operating procedure.
| App temperature bound list |
| Material | Medium temperature°C | Material | Medium temperature°C |
| RPP | -14℃~+90℃ | PVDF | -40℃~+140℃ |
| UPVC | -10℃~+70℃ | CPVC | -20℃ ~+95℃ |
| Part material list |
| No. | Name | Material |
| 1 | Cover limit | AS |
| 2 | Stud | Steel，StainlessSteel. |
| 3 | Retaining Nut | FRPP |
| 4 | Washer | FRPP |
| 5 | Wheel | Alloy material |
| 6 | Platen | Steel，StainlessSteel |
| 7 | Double headed stud and Nut | Steel，StainlessSteel |
| 8 | Bonnet | FRPP、PVDF、UPVC、CPVC、PPH |
| 9 | Yoke Nut | Ht300 Steel |
| 10 | Stem | Steel，StainlessSteel |
| 11 | Disc | FRPP、PVDF、UPVC、CPVC、PPH、Steel、StainlessSteel、C.I.FRP |
| 12 | Flim | EPDM、FPM |
| 13 | Diaphragm | F46.PFA |
| 14 | Body | FRPP、PVDF、UPVC、CPVC、PPH |
| 15 | Platen | Steel，StainlessSteel |
| Working pressure and working temperature list |
| Dimension List |
