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FADO New ball valve for BB gas
Артикул товара:
Art. GB1-GB2
FADO New ball valve for BB gas is a full bore, non-repairable ball valve with a long service life. Equipped with FPM gland seal. The body is brass, nickel-plated. Handle made of aluminum "butterfly" type. Connection thread - female / male.
Description.
Features.
Materials.
Documentation
Description.
Article no.
Size, mm
Weight, g
Packaging
Box
GB1
1/2"
178
30
120
GB2
3/4"
326
20
80
Features.
№
Name of the indicator
Gas
Water.
1
Shutter tightness class
"А"
"А"
2
Normal service life, years
30
30
3
Minimum service life, cycles
12000
12000
4
MTBF, cycles
15000
15000
5
Range of diameters of the conditional passage Dy
1/2" - 1" (15-25)
1/2" - 1" (15-25)
6
Conditional standard pressure at t up to 40°C, bar
≤16
≤40
7
Operating temperature range, , °С
-20 - +60
-20 - +150
Materials.
№
Name
Meaning.
1
Body
Brass CW 617N
2
Saddle rings
Teflon P.T.F.E.
3
Stem
Brass CW 617N
4
Gland seal
Wheaton FPM
5
Ball lock
Brass CW 617N
6
Flag handle
Steel with PVC coating Fe P02
7
Striped pen ("butterfly")
Aluminum
8
Nut for fixing the handle
Steel with PVC coating Fe P02
