product introduction
The 3-valve coplanar manifold for flanged differential pressure transmitters provides reliable isolation and equalization functions. Back-seating at full open position enhances sealing safety during calibration and maintenance. The hardened, non-rotating lower stem minimizes friction on packing and internal components. A screw-locked handle ensures stable operation, while stem thread lubrication remains isolated from the process medium. All manifolds are pressure-tested under rated working pressure before delivery.
