ZAVORZCWSP02 Zpot 6.3 qt Stovetop Pressure Cooker, Quart, Stainless Steel

Is there a canning rack to set jars on?

Where can i get this brand operating valve my pressure cooker is fairly new,but the valve is now broken?.

Is it's inside also polished stainless?

Does Amazon sell the spare silicone gaskets for the 10 quart ZPot?