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Perolo 3'' CHEMFLYTM bottom discharge is designed to suit chemical or
foodstuff road tankers. This bottom discharge includes a 3'' CHEMFLYTM
butterfly valve, a 3'' BSP threaded outlet and a 3'' welding neck.
Typical market served :
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The Perolo CHEMFLY LIGHT™ 3” butterfly valve is designed to discharge liquid
chemicals and foodstuffs carried in road tankers, rail tank cars or stored in
static tanks.
Typical market served:
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The TANKFLY™ 3” clamped butterfly valve is designed to clamp between two flanges or directly onto the pipe work.
Typical market served:
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The TANKFLY™ 3” flanged butterfly valve has 6 x 14 mm drillings on a 168 mm PCD and 4 x 18 mm drillings on a 160 mm PCDon the inlet flange, and 4 x slots 18 mm on a 160 mm PCD on the outlet flange.
Typical market served:

The Perolo 4'' CHEMFLY™ clamped butterfly valve is designed to
discharge liquid chemicals and foodstuffs carried in road tankers, rail tank
cars or stored in static tanks.
Typical market served:
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The 4'' TANKFLY™ clamped butterfly valve is designed to be clamped between
two 4'' flanges or directly onto the pipe work. Made of 316L / 1.4404
stainless steel, the 4'' TANKFLY™ valve is applicable to tank containers, rail
tanks, road tankers and static tanks dedicated to transporting or storing
chemicals and liquid foodstuff.
Typical market served:
