Where positive zero gland leakage is required, the design scores over conventional solutions such as bellow seals etc, as the gland itself is eliminated and hence there can't be gland leakage. Glandless construction eliminates hysteresis, resulting in improvement of the sensitivity & repeatability of the Valve
Wide Range Flow
Wide range of body sizes and port diameters available to satisfy varied flow requirement.
Immune to Downstream Pressure Variations
The set pressure & performance of the valve remains unaltered even with wide variations of differential pressure / downstream pressure.
Easy to Maintain
Actuator internals, valve disc and holder can be inspected, and replaced without removing regulator from pipeline.
Accuracy of control
Large actuating areas provide more precise control even at low pressure settings.
Variety of Materials
Regulator body, trim and valve disc are available in various material combinations for process fluid compatibility