Uranus B6 valves comes with 904L and Alloy 20 materials. Uranus B6 is a very rare, and expensive exotic alloy. This is a highly alloyed austenitic stainless steel resistant to localized corrosion. Uranus Valves are recommended for highly corrosive fluids (seawater, sulfuric acid, phosphoric acid, etc…) and is used in petrochemical, environmental cleanup and marine applications.
904L Valves are resistant to stress corrosion cracking and crevice corrosion as well. Its high nickel & chromium content make it corrosion resistant in both oxidizing and reducing environments.
904L Alloy Valve Specification
Design / Standard : ASTM, ASME, API
Specification : ASTM A276, A351, A494, A961 / ASME SA276, SA351, SA494, SA961
Size : 1/8″~24″ | Cstom sizes
Temperature Rating : PTFE 450F,(232C)/ Grafoil 700 F(371C)
Working Pressure : Up to 6000 PSIG
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ / Custom Sizes
Pressure Rating : Class 150~300~600~800~1500
Grades : SS 904L
End Connection : Male and Female NPT, SW, BSPT, Threaded