PTFE butterfly valve is to adapt to some corrosive environment with strong acid, strong alkali, petroleum, chemical, food and other special areas. The PTFE material has a strong anti...
Sep 26, 2021 · Double eccentric butterfly valve (HB series) This valve has a stable sealing property due to its unique sheet shape and material, and can be closed by both forward flow...
Aug 08, 2022 · PTFE Seat Butterfly Valve Material PTFE Seat Material A Teflon seal is typically classified as being either TFE, which is considered “virgin” Teflon, PTFE...
The PTFE and FEP materials are used for the seat in lined Butterfly valves Temperature 160°C (For FEP), 200°C (For PFA) Pressure Lined Butterfly Valves comes up with PN 6 pressure rating and it can...
PTFE Seated Butterfly Valves for food processing, chemical, and sanitary applications | Series 72/73 PTFE Seated, 1" to 1.5" Wafer Style Lug Style Cartridge Seat Thin Profile Disc ISO mounting and...
The fully PTFE lined lug-type butterfly valve has the following design features: (1) Composite seat made of PTFE and EPDM. As illustrated the G.A. drawing, the outer layer A is the EPDM rubber...