The Modular Mounting System for instrument impulse line installations has been developed in conjunction with Shell International (SIPM) and has particular applications in the petrochemical and refining industries. Based on a standard mounting plate, it allows components to be either preassembled in the workshop or assembled at a later stage, providing maximum flexibility without compromising quality and safety. The Modular Mounting System has a full range of manifolds for differential pressure, pressure and gauge applications, and accessories including GRP enclosures, heating blocks, seal pots, purge blocks and test connection boxes.