ASME Certified V & UV Assembler

Extensive Inventory

National Board VR67 Certified Repair

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ASME Certified

Safety Relief Valves

Full story ... ASME Certified Safety Relief Valves


Steel and Stainless Steel
Relief Valves

Full story ... Laser Valves


Bronze, Iron, and Stainless Steel
Pressure Relief Valves

Full story ... Fulflo Valves
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Over 45 years ago Advance Valve started operations in a modest one room office, a garage for a warehouse and the idea that fast delivery and great customer relations would lead to growth. Today we are operating out of an 18,000 square foot facility, with a product line up that spans 13 different manufacturers.

Expert Advice

Since 1974, Advance Valve has been providing the St. Louis area and the Midwest with exceptional service, quality valves and valve products. Today, we've expanded to nationwide and worldwide sales but still provide the same quality service and special attention to each individual order.