Manifold, Instrument & Power - 2, 3, & 5-Valve Series

The controlled vent provides the option of venting to atmosphere or piping to a collector, depending on the media.

PGI’s selection of 3-Valve Manifolds permit the user to select and hook-up any transmitter. Several 3-Valve Manifold styles are available with controlled vents for use where venting to atmosphere is not permitted and piping to collectors or vessels is required.

PGI’s 5-Valve Manifolds permit the user to select and hook-up any chart recorder, transmitter, or electronic flow meter (EFM) for gas applications. 

They also feature our WIDE Pattern™ technology, a unique configuration for “no finger pinching” operation of all five valves.

Parker’s Versa-Mount bracket allows the easy mounting of most 2, 3 and 5-Valve Manifolds to a 2” pipe stand or wall-mounted application. 

All Manifolds feature PGI’s PTFE Pressure-Core® Stem Seal with 5 year warranty as standard, with the LoneStar™ design with PTFE packing also available.   

All Manifolds are also offered with our Low-Torque™ Grafoil® packed stem seals. 

To answer customer requests for a lower stem handle turning torque, PGI developed a proprietary assembly technique to lower stem torque by 50% which increases ease of operation, and therefore reduces stem abrasion and stem damage from over-torquing. 

The Low-Torque™ Grafoil® packed stem seal reduces packing adjustments and the associated maintenance costs, while extending the service life of the Grafoil® packing.