Stainless Steel Non- Return Valve is available in a size range varying from ½ to 1inch BSP female. The Non- Return Valve is made using 303 and 316 grade stainless steel to ensure optimum performance for longer period of time. The Non- Return Valve is available in accurate dimension and designed with high tensile strength. Stainless Steel Non- Return Valve comes in different specifications to suit industrial requirement.