The packing ring (shown in Figure 1) is formed by pressing various material specifications of packing into a ring. Suitable for various applications, such as aramid packing rings, pure tetrafluoro packing rings, hexagonal aramid tetrafluoro packing rings, high carbon fiber packing rings, tetrafluorographite packing rings, ramie packing rings, high water based packing rings, acrylic fiber packing rings, etc. Performance characteristics: selected in corresponding industries and equipment according to the performance characteristics of various packing rings.

Figure 1 shows the packing ring (model OTH-1610)

The graphite ring (as shown in Figure 2) uses flexible graphite tape or flexible graphite woven fillers, and is molded into circular products of different sizes. Suitable for media such as hot water, high temperature, high-pressure steam, heat exchange fluid, nitrogen, organic solvents, hydrocarbons, low-temperature liquids, etc. Used for compressors, pumps, valves, chemical instruments, instruments, etc. Pressure (Mpa): 25 Temperature (℃): -200~850 Linear speed (m/s): 30 pH value: 0~14 Graphite rings are divided into flexible graphite and carbon graphite rings. Carbon graphite rings are mainly used for sealing mechanical rotating parts. Carbon graphite rings have the characteristics of high temperature resistance, corrosion resistance, and wear resistance.

Figure 2 shows a graphite ring (model OTH-0010A)

Graphite packing ring (model OTH-0010A) is molded from low sulfur expanded graphite without any additional fillers or adhesives. It has precise dimensions and can withstand severe changes in temperature and pressure. It is an ideal packing for valves and various static seals. The density and specifications can be customized according to user requirements. It can be used alone or in combination with OTH-1340 packing to prevent packing extrusion. The cross-section can be square or wedge-shaped.