PTFE vs. Graphite Packing

For fluid sealing, different kinds of packings are used. Graphite packings and PTFE Packings are popular sealants generally available in braided style. The biggest difference between both these packings is that graphite is a naturally occurring form of carbon and PTFE is a synthetic material. Yarns go through multiple heat treatments to get the shape and structure of the desired characteristics of packings.

What are Spiral Wound Gasket?

spiral wound gaskets have emerged as critical components in industrial sealing applications, offering unparalleled performance in high-temperature and high-pressure environments. Their unique construction of alternating metal and filler materials has established them as the preferred sealing solution for industries ranging from petrochemicals to power generation and aerospace.

Non-asbestos Gasket

Non-asbestos gaskets are composite materials made from various organic fibers (such as aramid fibers and cellulose fibers), inorganic fibers (such as glass fibers and mineral fibers), synthetic rubbers (such as nitrile rubber and EPDM rubber), and fillers, through a precision manufacturing process. They are designed to mimic or even surpass the physical and chemical properties of asbestos gaskets, while being completely free of asbestos.

Non Asbestos Rubber Sheet

Non Asbestos Rubber Sheet is made of high-performance synthetic fiber, natural rubber, filler, colorant and other materials rolled into sheet under high temperature and high pressure. According to their formula, process, performance and use, they are mainly divided into high-pressure asbestos-free rubber sheets, medium- and low-pressure asbestos rubber sheets, oil-resistant asbestos rubber sheets, acid- and alkali-resistant and other categories.

Low-Pressure Valves vs. High-Pressure Valves: Key Differences

The debate surrounding low-pressure and high-pressure valves has been a hot topic in the valve industry. Their main difference lies in the pressure they can withstand.

Glass Fiber Cloth

Woven from ultra-fine glass filaments, this technical textile forms the core reinforcement in polymer composites. Its flexibility during processing transforms into exceptional rigidity when resin-infused.