Wafer type Check Valve is light in weight and requires lesser force to open. The Check Valve is featured with soft seat for tight shut-off. The Check Valve is provided with a spring which is made of stainless steel 304 or inconel and a soft seated ring, made of ethylene propylene diene monomer, nitrilem vition or neoprene. Wafer type Check Valve can be availed with dash pot arrangement for ease of operation.