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Components
The best Components for all your vacuum components and hardware needs.
HHV offers valves, flanges,and other components specifically designed to control vacuum pressure, made with superior quality construction for high reliability.
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Liquid nitrogen trap
HHV's specially designed and fabricated Liquid Nitrogen Trap provides optimum performance for diffusion Pumps. Liquid Nitrogen Trap mounted above the Diffusion Pump reduces back streaming of... -
KF-coupling (with and without flange)
HHV offers a wide range of vacuum hardware with easy release clamped flanges for use in rough to high vacuum installations. Our KF Couplings, designed in accordance of International standards,... -
Foreline trap
HHV’s Foreline Trap has a cylinder filled with activated alumina which absorbs oil vapor typical of those generated by rotary vacuum pumps. When placed in the backing line of a diffusion... -
Vacuum union
HHV Vacuum Union seals any tubing or tabulations in the sizes. These Vacuum Unions are mounted either by brazing or welding and are manufactured in stainless steel.... -
Flange
HHV ISO flanges and fittings are designed to suit every applications. All ISO flanges and fittings listed are made of 304L stainless steel. These flanges can be used in a variety of...
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