Integraflow offers a dependable selection of Nitrile SMS Seals, designed for use in hygienic stainless steel unions across food, beverage, and cosmetic processing systems. Nitrile (NBR) rubber is a cost-effective gasket material offering excellent resistance to fats, oils, and mild chemicals, making it especially suitable for dairy, edible oil, and bottling applications.

These seals are fitted between SMS male and female union components to ensure a leak-tight, hygienic seal that withstands regular cleaning cycles and process demands.

Key benefits of Nitrile SMS Seals:

• Good resistance to animal & vegetable fats, oils, and non-aggressive cleaning agents

• Suitable for temperatures typically ranging from -30°C to +120°C

• Available in sizes from DN25 (1”) to DN100 (4”)

• Designed to fit all standard SMS 1145/1149 hygienic unions

• Offered in black or white (food-grade) variants upon request

Common applications:

• Dairy production lines

• Bottling and beverage plants

• Edible oil processing

• Personal care and cosmetic manufacturing

All Nitrile SMS seals are batch traceable, dimensionally accurate, and available for fast UK-wide dispatch from Integraflow – your trusted partner in hygienic process sealing.