The Model SB3 is a very high pressure corrugated stainless steel metal hose with a stainless steel braid. It has a higher pressure capacity than the standard braided metal hoses, like the SB1 and SB2.
It is resistant to bursting, cracking, and crushing, even under very high pressures and accidental exposure to flame, while also being flexible and resistant to vibration. The corrugated inner hose is 316L stainless steel, and the outer braids are 304 stainless steel. Special double braiding is used up to and including 3 inch diameters, and special triple braiding is used above 3 inches.
Applications include a variety of high pressure liquid and gas transfer in smaller diameters throughout industry. All fittings are welded on to the hose. Commonly provided with any type of carbon or stainless steel fittings.
Temperature range is -320F to 1500F.