Ningbo Gaote Sealing Co.,LTD is direct and professional in manufacturing Metal Spiral Wound Gasket, Metal kammprofile Gasket, reinforced graphite gasket, Metal double Jacketed Gasket, Metal Ring joint gasket,  PTFE envelope Gasket, Insulation Suite and Expanded PTFE Belt, Graphite Sealing Belt, Rubber Sealing Belt, Aramid Fiber Packing, Carbon Fiber Packing, PTFE Packing, Graphite Packing, Synthetic Fiber Packing, Glass Fiber Packing, Ceramic Fiber Packing, Graphite Sheet, PTFE Sheet, Non asbestos Sheet, Asbestos Rubber Sheet, Rubber Sheet,hydraulic fitting, hydraulic adapter, ferrule and so on.

contact way：

Contact person:shelley huang

Emali: sales5@gotsealing.com

MSN: shelley2008298@live.cn

WEB:www.gotsealing.com

Mobile phone：+86-136 8584 2325

Fax:0086-574-63925069

 

It is a combination gasket using soft gasket as asbestos rubber, non-asbestos, rubber or graphite reinforced sheet as the sandwich, and jacketed by PTFE film. It has excellent corrosion resistance, and good compression recovery, and is widely used in sealing using various of mediums as strong acid, strong alkali, strong oxidant, chlorine, and pollution prohibited. Product structure: 490 –V type，section cutting type, cutting the PTFE film from outside to inside wall, suitable for low pressure, economic type. 490—L type，machining (square）, mechanically turning the PTFE sheet, suitable for medium and high pressure. 490-- U type，packet folding type, sticking the PTFE with tipping together after heating, generally used for diameter larger than 200mm