Profile: B E S Ltd. specializes in gas and plumbing supplies. We are an ISO 9001:2008 certified company. Our pressure reducing valves are designed for use in potable water or compressed air systems. Our inhibitor prevents scale, corrosion, and bacteria in central heating systems. Our fan motors are ideal for replacement of all industrial and commercial refrigeration & ventilation equipment. Our fan coil hoses or anti-vibration hoses are suitable for all plumbing & heating applications. Our channel clips are used in refrigeration and air conditioning to secure imperial tube.