Butterfly Valves

A butterfly valve regulates or halts the flow of a fluid using a rotating disk. The disk is positioned in the centre of the pipe and a rod extends through the disk on out of the value to a handle. Rotating the handle turns the disk to open and close the valve. As the disk is always present, it will cause a pressure drop due to friction on the disk.

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Description Price Connection Size Body Material Disc Material Handle Material Maximum Operating Temperature Minimum Operating Temperature Operating Temperature Range Pressure Rating
RS Stock No. 265-3735
BrandRS PRO
HK$1,368.57
Each
units
1-1/2in Stainless Steel EPDM Glass Fibre Reinforced Nylon +120°C -10°C -10 → +120 °C 0.9 → 10bar
RS Stock No. 265-3741
BrandRS PRO
HK$1,473.59
Each
units
2in Stainless Steel EPDM Glass Fibre Reinforced Nylon +120°C -10°C -10 → +120 °C 0.9 → 10bar
RS Stock No. 265-3763
BrandRS PRO
HK$1,961.85
Each
units
3in Stainless Steel EPDM Glass Fibre Reinforced Nylon +120°C -10°C -10 → +120 °C 0.9 → 10bar
RS Stock No. 265-3729
BrandRS PRO
HK$1,366.16
Each
units
1in Stainless Steel EPDM Glass Fibre Reinforced Nylon +120°C -10°C -10 → +120 °C 0.9 → 10bar
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