Shenzhen Jewellok Technology Co., Ltd
Jewellok - Model 316L VIM-VAR -Flow Control Stainless Steel Low Pressure Manual Diaphragm Valve
316L VIM-VAR stainless steel body material for ultrahigh-purity applications. The inner surface roughness can reach Ra 5 μin, and the flow channel can be completely cleaned. Minimizes entrapment areas. Facilitates purging. Maximizes flow capacity.
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Diaphragm
- Hastelloy C-22 or cobalt-based superalloys (UNS R30003) material for strength and corrosion resistance.
- Optimal design for long cycle life.
Seat
Fully contained PCTFE seat design provides:
- excellent resistance to swelling and contamination.
- improved helium leak test performance.
- minimal particle generation.
- long cycle life.
High cleanliness assembly and packaging are suitable for the high-purity semiconductor industry.
Every product undergoes helium testing before leaving the factory.
