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Excellent DN40 Soft Seal PTFE Manual Handle Wafer Valve Stainless Steel 304 Disc Butterfly Valve




Production Size | 1 1/2"~40".DN40~DN1000 |
Pressure range | PN10,PN16 |
Design Standard | DIN |
Face to Face | DIN2501 |
Flange Standard | DIN3202 |
| Testing Standard | EN12266 |

Body | Ductile Iron |
Bonnet | Ductile Iron |
Stem | 2Cr13/SS304/SS316/Carbon Steel |
Stem Nut | Brass |
Disc | Ductile Iron |
Seat | EPDM/NBR/PTFE |
Hand Wheel | Ductile Iron |

Easy operation, shapes, flexible, sealing is reliable, Small resistance of fluid flow characteristic, body, rubber lining, corrosion resistance, According to different medium choose different materials, The structural length short, save a space, convenient installation. No flow requirements of the media.



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