vacuum metalizing machine deflation valve

HFV-K series diffusion pump oil has a low ultimate pressure at work, high pumping speed and good oxidation resistance. Can be widely used in optics, electronics, vacuum metallurgy, vacuum coating and other aspects of the defense industry for metal diffusion pump and glass diffusion pump.

• Model: 9KW,12KW,15KW,18KW
• Material: 0Cr25AL5
• Resistance:50 Ω
• Max.temperature: 1400℃
• Application: Diffusion pump heating