Spiral Wound Gasket with inner ring
Description:QS 3050 Spiral-Wound gasket is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc.
We can produce according to ASME, BS, JIS and EN(DIN) standards or client request.
|Hebei Qiangsheng Sealing Co., Ltd. is located in Langfang Economic and Technological Development Zone, Hebei Province, between the capital Beijing city and Tianjin city. We are close to Tianjin Port and two international airports - Beijing Capital Airport and Tianjin Binhai Airport. Our transportation is extremely convenient. Our company is a professional manufacturer of sealing products, sealing equipment, chemical fillers, anti-corrosion materials and other accessories related with petrochemical and electric power industries. As a member of Chinese Hydraulic Pneumatic Seals Industry Association and the Professional Committee of Filler Static Seal, our company has a first-class production equipment and strong technical strength, and has obtained ISO9001:2000 Quality System Certificate. Our company provides high-quality services for customers from at home and abroad, following the policy of "Customer First, Honest and Trustworthy, Forge Ahead, and Symbiotic Harmony", and the principle of "Customer First, Quality First, and Service First". For more information, we welcome you to contact us.|