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Our products > Vacuum > Vacuum valves > Large diameter angle valves
Large diameter angle valves
We offer 2 types of large vacuum angle valves, on ISO K flanges, from DN63 to DN250.
- M : Manual
- P : Pneumatic
Materials : SS 304 / Viton O'ring. Aluminum valve on request.
Features
Pressure min. / max.: 1x10-8 mbar to 1.2 bar
Differential pressure before opening :<1.2 bar
Leak rate: <1.3x10-9 mbar.l.s-1
Number of cylcle before maintenance : 200 000
Bakeout temperature: <150°C
DN | A (M) | A (P) | B (M) | B (P) |
---|---|---|---|---|
63 ISO K | 88 | 88 | 279 | 254 |
80 ISO K | 98 | 98 | 338.5 | 268.5 |
100 ISO K | 108 | 108 | 330.5 | 306 |
160 ISO K | 138 | 138 | 406.5 | 406.5 |
200 ISO K | N/A | 178 | N/A | 503 |
250 ISO K | N/A | 208 | N/A | 608 |
Can not find the desired product? Contact us
NEYCO
30 avenue de la Paix
92170 VANVES
Tel:+33(0)1 41 90 50 50
Fax:+33(0)1 41 90 50 51
e-mail: contact[@]neyco.fr
30 avenue de la Paix
92170 VANVES
Tel:+33(0)1 41 90 50 50
Fax:+33(0)1 41 90 50 51
e-mail: contact[@]neyco.fr