BREEZE™ ball valve 11nzh31p - welded/welded, standard bore, PN40, PN25, PN16 all-welded with welded connections, thus it does not require any maintenance and repair work. The valve's connection spigots allow it to be welded directly to the pipeline, thus reducing the cost of installation work.
Configuration and materials
№ |
Part |
Material |
1 |
Body plug |
Steel 12X17 GOST 5632 |
2 |
Stem |
Steel 20X13 GOST 5632 |
3 |
Lug |
Steel 12X17 GOST 5632 |
4 |
Body |
Steel 12X17 GOST 5632 |
5 |
Beaker |
Steel 20X13 GOST 5632 |
6 |
Ball sealing ring |
Fluoroplastic Ф4К20 GOST 10007 |
7 |
Fixing sleeve |
Steel 08X13 GOST 5632 |
8 |
Belleville spring |
Steel 20X13 GOST 5632 |
9 |
Thrust washer Stopper |
Steel 20X13 GOST 5632 |
10 |
Stem seal |
Fluoroplastic F4 GOST 10007 |
11 |
Stem O-Ring |
Fluorosiloxane |
12 |
Pin |
Steel 45 DSTU 7806 |
13 |
Handle |
Steel 3 DSTU 4747 |
14 |
Nut |
DSTU ISO 8992 |
15 |
Handle cap |
Polyethylene |
16 |
Polyethylene plug |
Polyethylene |
Dimensions
Item number |
DN |
D |
PN |
L |
H |
A |
Dp |
Tp |
W |
11.31.050-301 |
50 |
40 |
40 |
215 |
114 |
239 |
57.0 |
3.5 |
2.3 |
11.31.065-301 |
65 |
50 |
25 |
255 |
120 |
239 |
76.0 |
3.5 |
3.6 |
11.31.080-301 |
80 |
65 |
25 |
265 |
126 |
274 |
89.0 |
3.5 |
4.9 |
11.31.100-301 |
100 |
80 |
25 |
285 |
136 |
384 |
108.0 |
3.5 |
7.3 |