Features
1.Can eliminate the gas in the pipeline, reduce resistance, save energy.
2.When the pipeline negative pressure, the product can quick and automatically inhale to prevent pipeline rupture.
3.Floating ball stainless steel, long service life, safe and reliable.
Technische Daten
PN (MPa) Nenndruck | 1.0 | 1,6 |
(MPa)Strength test | 1,5 | 2.4 |
(MPa)Steal test | 1.1 | 1,76 |
Arbeitstemperatur | -10℃~120℃ | |
geeignete Medien | Water, oil, etc. |
Material der Hauptteile
Teilname | Material |
Gehäuse, Deckel | Cast iron, cast steel |
Ventilsitz | NBR, EPDM, FPM |
Stengel | Rostfreier Stahl |
Main dimensions and weight
DN(mm) | H | D0 | D. | D1 | n-ød | kg | |||
1.0 | 1,6 | 1.0 | 1,6 | 1.0 | 1,6 | ||||
25 | 240 | 185 | 165 | 165 | 125 | 125 | 4-19 | 4-19 | 85 |
50 | 250 | 210 | 185 | 185 | 145 | 145 | 4-19 | 4-19 | 125 |
80 | 335 | 250 | 200 | 200 | 160 | 160 | 8-19 | 8-19 | 160 |
100 | 335 | 250 | 220 | 220 | 180 | 180 | 8-19 | 8-19 | 180 |
150 | 435 | 320 | 285 | 285 | 240 | 240 | 8-23 | 8-23 | 240 |
200 | 475 | 380 | 340 | 340 | 295 | 295 | 8-23 | 12-12 | 295 |
Qualification certificate
Exhibition
Our valves received a lot of attention at the Dubai show.
Factory
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