About 10,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
- Number of Products Listed 27,335items
- Tokyo 03-3270-5761 Osaka 06-6131-4751
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Shipping accepted on the day on orders until 17:00
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Vacuum Component
Vacuum Component Product List Vacuum Component
Category 18Matter
Subcategory 404Matter (341 ~360 )
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Available pressure Atmospheric pressure ~ 10<sup> Leakage when valve is fully clos <6.7x10<sup>-11</sup>Pa･㎥/sec Orifice diameter Φ3.5 mm Maximum temperature 125℃ Seal / gasket material Viton ® Shaft seal lubricant Silicone grease for high vacuu Valve body shaft SUS 304 valve Brass (Ni plating) handle phenol resin -
Flange material SUS 304 window Calcium fluoride Maximum temperature 200℃ The lowest temperature -100℃ RoHS2 corresponding ○ -
Flange material SUS 304 window germanium Maximum temperature 200℃ The lowest temperature -100℃ -
window Synthetic quartz Maximum temperature 200℃ The lowest temperature -100℃ RoHS2 corresponding ○
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window Magnesium fluoride Maximum temperature 200℃ The lowest temperature -100℃ -
window Zinc selenide Maximum temperature 200℃ The lowest temperature -100℃ AR coating ○ -
Flange material SUS 304 body SUS 316 Flexible / bellows SUS 321 handle Aluminum 2024-T4 Maximum temperature 150℃ Available pressure Atmospheric pressure ~ 10<sup> Leak rate <1.3x10<sup>-7</sup>Pa･㎥/sec RoHS2 corresponding ○
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Leak rate <1.3x10<sup>-10</sup>Pa･㎥/sec Maximum temperature 150°C (body), 80°C (overall) type Valve O-ring included body SUS 304 -
The lowest temperature -180℃ Maximum temperature 400℃ -
The lowest temperature -180℃ Maximum temperature 400℃ -
The lowest temperature -180℃ Maximum temperature 400℃ -
Tubes / Pipes SUS Glass Borosilicate glass The lowest temperature -180℃ Maximum temperature 400℃
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Tubes / Pipes SUS Glass Borosilicate glass The lowest temperature -180℃ Maximum temperature 400℃
