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Van Bướm Kim Loại Sirca (Italy) - 201 Series

Van Bướm Kim Loại Sirca (Italy) - 201 Series

Wafer type, suitable for PN10 flanges, light type for regulation, no 100% bubble tight, available from 1-1/2” to 40".

Application:

The series 201 light wafer type butterfly valves (not perfectly watertight) for regulating fluids at low temperature and pressure are mainly utilized for : hot air, transport of gaseous powders in general (in printing, from talc, from cement) foundry silt, fertilizers, fodder, etc.

Main features

wafer type

reduced weight (aluminium type)

minimum pressure drops

ease of assembly

low cost

for flanges UNI PN10

max pressure 3 bar

max temperature 80°C with BUNA o-ring

160°C with VITON o-ring


Thông số kỹ thuật

Material:

Body: Aluminum (Option: Stainless Steel)

Disc: Carbon Steel (Option: Stainless Steel)

Upper & Lower Stem: Carbon Steel (Option: Stainless Steel)

O-Ring: Buna N (Option: Viton - FPM)

Screw: Steel Class 8.8 (Option: Stainless Steel A2)

Size: 1-1/2” (DN40) to 40” (DN1000)


test 111