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We design and manufacture fully customizable vacuum chambers to match your exact process requirements, with flexible configurations covering a wide range of industrial and lab scenarios:
Material: 304 stainless steel, 316L stainless steel, or customer-specified materials
Operating temperature range: -190°C to +1500°C (water cooling configuration available for high-temperature working conditions)
Sealing method: Fluororubber "O"-ring for general vacuum use, or metal oxygen-free copper gasket for ultra-high vacuum and extreme temperature environments
Quality is verified at every step before delivery, with mandatory factory inspections on every unit:
🔹Vacuum leak rate test
🔹Customizable surface treatments:
Wire drawing and polishing, sandblasting and electrolytic treatment, acid pickling, electrolytic polishing, mirror polishing, and more to fit your application standards
Whether you need a chamber for PVD coating, semiconductor processing, thermal treatment, food freeze-drying, or lab research, we can tailor the design to your footprint, interface, and performance needs.
CF Half Nipple


| Model No. | Parts No. | Dimensions | ||
| A | B | C | ||
| CF16HN | 31021180 | 33.8 | 19.05 | 38 |
| CF35HN | 31021181 | 69.5 | 38.1 | 63 |
| CF63HN | 31021182 | 113.6 | 63.5 | 105 |
| CF100HN | 31021183 | 151.6 | 101.6 | 135 |
| CF150HN | 31021184 | 202.5 | 152.4 | 167 |
| CF200HN | 31021185 | 253.2 | 203.2 | 167 |