Spiral Wound Gasket

Basic Info.

Product Description

Spiral wound gasket Is formed by the V-shaped or W-shaped stainless steel belt and non-metallic filler through lamination, spiral winding, and spot welding of the tops and ends. With good compression elasticity, it is applicable to the sealing parts under the intense alternating temperature and pressure, as the static sealing elements at the flange joints of pipelines, valves, pumps, heat exchangers, towers, manholes, handholes, etc. Its widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy, aerospace and other fields.

Standards:
Products are manufactured in accordance with all relevant gasket standards to suit flange designations: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc.
Color cord as ASME B 16.20 on request.

Material

Binzhou Double Peaks Graphite Sealing Material Co.,Ltd.(former Shandong Binzhou Flexible Graphite Sealing Components Factory) was founded in 1972. It is a hi - tech enterprise of provincial level and located in the new and developing city of Binzhou,in the Yellow River Delta.It covers an area of 63500 square meters.The company introduces and absorbs advanced technology and equipment from home and abroad,it occupies the leading position in the Chinese graphite sealing industry in production capacity,technical level,products quality,developing and exploiting of new products,etc.The company relatively earlier obtained ISO9001 Quality Management System Certificate in the sealing material companies,and at present it is one of the biggest production base of flexible graphite rolls(sheets)in Asia with 1500 tons of annual production capacity.The company registered trademark Double-Peaks.The main products include:flexible graphite roll sheet,graphite tape,graphite yarn,graphite braided packing,graphite packing ring,spiral wound gasket,metal jacketed gasket,composite graphite sheet reinforced with metal,composite graphite gasket,auto - parts(adapter ring,flange,sealing components)etc.. The products are widely used in petroleum industry,chemical industry,electric power industry automobile,ship and valve industry,etc.and form a complete set for large enterprises,such as:China Petrochemical Corporation,Petrochina company Limited,China national nuclear corporation,China Guang Dong nuclear power Group,China Huaneng Group,China Datang Corporation,China Huadian Corporation,China Guodian Corporation,China Power Investment Corp.China FAW Group Corporation,Dong Feng Motor Corp.etc.The products enjoy high reputation in Chinese market and are exported to other countries and regions,such as,USA,Japan,Korea,Europe,Southeast Asia,etc.The aim of the company is:"Quality First,Clients first,' Double peaks ' brand lives together with quality."" Raise the whole staffs'quality consciousness,adopt advanced technical standards,meet customers ' requirements with high - quality products and best service" is our continuous goal.