Shree Ambica Surgical Medical Disposable Products [P] Ltd. Offers Balloon Catheter with Non-return Valves. Shree Ambica Surgical Medical Disposable Products [P] Ltd. Is the manufacturer of Disposable surgical products, medical disposable product range for urology, anaesthesia, transfusion, surgery, gastroenterology and paediatric applications. Balloon Catheter with Non-return Valves helps easy inflation & deflation of balloon. Balloon Catheter with Non-return Valves is designed for long term & short term bladder catherisation through urethra. The eyes are edgeless smooth & completely burr free and bounded with silicone elastomer to eliminate the risk of injury & incrustation. The catheter is biologically tested and ready for single use.