Profile Inquiry Products

Qingdao WanFengYuan Piping System Co., Ltd. offers Asbestos and Non-Asbestos Rubber Sheets, Corrugated & Braided Expanded Graphite Tapes, Spiral Wound Gaskets, PTFE & Fiber Packing. Our products are completely manufactured according to ASME, JIS and GB. We have passed the Certificate of International Quality Management System and CCS Certification. Braided expanded graphite tapes are knitted with an innovative expanded pure graphite yarn. It has high strength and flexibility & used as packing & Sealing Gasket. Our PTFE packing is braided from pure PTFE yarn without any lubrication. It is soft and mainly used for static sealing. These are designed for valves and lower shaft applications under medical pressure in food processing, pharmaceuticals, paper mills, fiber plants where high purity & corrosion resistance is required.

Asbestos Rubber Sheet
Our WFY CAF are made from selected asbestos fibre, natural rubber, filling material and dye. These are available in the colors such as Purple, red, black and grey & are available with tin steel, copper, SS304 and wire mesh insertion.

Asbestos Sheet with Wire Mesh
Our WFY 1320 is made from selected asbestos fiber, natural rubber, filling material and dye. Its dependable performance, plus adaptability to many sealing requirements makes this jointing the most economical sheet packing choice in the wide range of industrial fields. WFY1320S is made by single-side or two-side with graphite Asbestos Rubber Sheet. WFY 1320WS reinforced by wire mesh with both graphite coating.

Oil-resisting Asbestos Rubber Sheet
Our oil-resisting OCAF is an oil resistance asbestos-rubber sheet. Our oil resistance asbestos-rubber sheets are made from selected asbestos fiber, synthetic rubber, filling material and dye. These Sheets are used in pipelines and apparatus of petrochemical & oil fields.

Acid-resisting Asbestos Rubber Sheet
Our WFY ACAF Acid-resisting ACAF is made of good asbestos fiber with acid-resisting synthetic rubber compression heating and compression molding it. It is mainly used for the equipment in acid, and used as sealing materials of gaskets for the flange of pipeline joints. It is available with tin steel and SS304.

Expanded Graphite Sheet
Grafoil 1000 is selected from the high purity natural flake graphite. They are made through the advanced chemical treatment and mechanical procedure without fibers, binders or other additives. It offers excellent sealing capabilities under extreme conditions with a longer life and less maintenance. Its nuclear style grade is 1100N. It is made for packing rings and various kinds of gaskets and used widely in chemical, automotive and pump & valve industries.

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