ISSI offers a comprehensive range of valves that are designed, manufactured and tested in full accordance with API, ASME and International standards. We represents numerous major manufacturers, supplying high and low pressure fully certified valves including ball, knife edge gate, check, gate, globe, safety, butterfly and float valves. Not only do we supply valves, but we want to help you pick the proper valve for your application. Most of our valves are manufactured in Italy and Germany. All of our valves are tested before shipment. Don’t settle for cheap products – buy premium quality products from us that will ensure total satisfaction.