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Vexve Underground Ball Valves
free shaft, welding / welding, EN (DIN), DN 25-400, reduced bore
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Technical details
Body: DN 25-400 : Steel, P235GH (1.0345)
Ball: DN 25-400 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal: DN 25-400 : PTFE+C
Stem:
DN 25-100 : Stainless steel, X8CrNiS18-9 (1.4305)
DN 125-150 : Stainless steel, X17CrNi16-2 (1.4057)
DN 200-400 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal: DN 25-400 : FPM
Top of stem: DN 25-4
Operations condition
-20 ° – +200 °C
Below -20 °C
Lowest allowed ambient temperature -40 °C
Category: Hot Tap Valves
Operation
DN 25-150 : available with a T-key
DN 200-400 : available with portable planet gear We recommend angle gear operation for sizes DN 200 and larger.
Nominal size/size
DN | PN |
25 | 25 |
32 | 25 |
40 | 25 |
50 | 25 |
65 | 25 |
80 | 25 |
100 | 25 |
125 | 25 |
150 | 25 |
200 | 25 |
250 | 25 |
300 | 25 |
350 | 25 |
400 | 25 |
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