Stainless Steel Fluorine Lined Butterfly Valve

Stainless Steel Fluorine Lined Butterfly Valve

ZFV stainless steel Fluorine lined butterfly valve. The lining materials are generally include FEP (F46) and PCTFE (F3) and other fluorine plastic. Fluorine lined butterfly valve can be applied to a variety of concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, aqua regia and...

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Product Details

ZFV stainless steel Fluorine lined butterfly valve. The lining materials are generally include FEP (F46) and PCTFE (F3) and other fluorine plastic. Fluorine lined butterfly valve can be applied to a variety of concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, aqua regia and a variety of organic acids, strong acid, strong oxidants and other corrosive media and other pipelines, but due to the limitation of lining material , fluorine line valve’s using temperature is relatively between 50 ℃ ~ 150 ℃ . 


ZFV Product range :

DN25mm to DN1200mm (1" to 48")

Wafer type, Flange, Lugged

PN1.0 to 1.6 (150LB)

API609, BS5155, EN593, MSS SP-67

Face to Face Dimension: API609, DIN3202K1, ISO 5752, BS5155, EN558

Inspection & Testing: API 598, EN 12266-1

Flanged End Dimension:ASME B16.1 125LB/ ASME B16.5 150LB, DIN,EN, ISO, JIS 5K/10K/16K,

Material body Cast iron, Ductile Iron, WCB, Stainless Steel CF8, CF3, CF8M, CF3M, Monel, Duplex SS, Ni-Alloy steel 

Material disc Ductile iron+PTFE, WCB+PTFE, stainless steel.

Material Shaft 410, stainless steel.

Material Sealing PTFE, PFA

Top Flange: ISO5211 or customized.

Suitable Mediums: Fresh or waste water, sea water, sewage, vapor, air, oil, etc.

Suitable Temperature: -15C-150C


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