Type R Check Valves - API 6AOur Cameron type R check valve utilizes a spring, poppet, seat and seal combination to keep flow moving in one direction. The type R has been used for years and is a proven valve originally designed by Cameron.
Open Cell Nickel Foam, also called nickel foam, can be used in heat exchangers (compact electronics cooling, cryogen tanks, PCM heat exchangers), energy absorption, flow diffusion, CO2 Scrubbers, flame arrestors, and lightweight optics.
Material: copper, nickel, iron, iron-nickel alloy, copper-nickel alloy,Thickness: 1-35mm,Aperture: 0.1-10mm,Porosity: 95-98%, can be customized,Through porosity: ≥98%,Bulk density: 0.1-1.5g/cm3, can be customized,PPI (number of holes per inch): 5-130