SEPCO SEPAK - PTFE Valve Stem Packing and Gasket Material

100% Virgin PTFE Fluorocarbon

SEPCO® SEPAK is an asbestos-free, non-toxic, PTFE that will not contaminate product flow. It can be used in virtually any valve or gasket application including process lines in food and beverage operations, petroleum refineries and chemical processing.

Easier and Quicker to Install

SEPAK is extremely pliable. This pliability allows the SEPAK to be wound around the valve stem and pushed into the stuffing box very easily. The seal isthen created by tightening down on the gland nuts. This creates a compacted high density packing that fills all the flaws and irregularities of valves, including those in worn valves.

No Waste

SEPAK comes in a continuous length tubular shape. It is packed on plastic spools and you cut off only what you need for each application, so waste is eliminated.  Also,
since SEPAK has such a wide range of applications, it can eliminate the need to stock many different types of valve stem packing.

SPECIFICATIONS

Temperatures Range: -450° F / +550° F
Fluid Resistance: pH 0 - 14 (except free flourine and
molten alkalimetals)
Pressure: To 2000 psi