Advance Valves Pvt. Ltd manufactures Single Plate Wafer Check Valves. Advance Valves Pvt. Ltd is an ISO 9001:2000 certified company. The Company also manufactures various types of Check valves, balancing valves and butterfly valves. The Single Plate Wafer Check Valves is suitable for mounting between flanges. The Single Plate Wafer Check Valves have standard elastomer seating or metal and metal seating. The available varieties of Single Plate Wafer Check Valves are spring loaded single plate wafer check valves or non spring loaded single plate Wafer check valves.