The LLB lateral mounting spindle sampling valve enables representative sampling to be carried out safely, without interrupting manufacturing processes. Initially manufactured in stainless steel with a PTFE seal, it is also available in other alloys and seals, depending on specific requirements. Its great flexibility in terms of connections makes it ideal for transport, loading and unloading operations. In chemical and petrochemical plants, the LLB valve ensures safety when sampling hazardous and toxic liquids such as halogens, Grignard reagents, alkylating agents and concentrated acids. Their unique quick connection system for receptacles means that different bottles or accessories can be used without changing the sampling system. It facilitates management while limiting costs. Based on a modular concept, the LLB sampling system, also known as PRISEMASSON®, can be modulated according to requirements and needs (materials, sealing, actuators, options).