Standard Products

The historic performance, quality, reliability, and economy of PHPK’s standard products make them the ideal choice throughout the global market. PHPK’s cryogenic and high-vacuum valves, bayonet couplings, flexhose, filters, gimbal expansion joints, phase separators, freeze chambers, and pump-out valves are a partial listing of our extensive line of high-vacuum products.

We continue to develop new products and improve on existing designs as new technologies evolve. Our inventory includes an exceptional line of bayonet couplings and valves specifically designed for low-temperature cryogenic applications, including liquid helium service. This provides our customers with the lowest heat leak offered for this industry.

Choose from the options to the left for more details about our cryogenic and high-vacuum standard products, or contact us for more information, pricing, and ordering.