英国斯派莎克波纹管截止阀简介：
原装英国斯派莎克波纹管截止阀BSA1T的口径从DN15~DN250，可提供各种不同的材质，从铸铁材质的BSA1T，球墨铸铁的BSA2T和铸钢材质的BSA3T型截止阀，连接标准有法兰、螺纹和承插焊等，压力等级可达PN40，ANSI 300和CLASS 800。工作温度可达425℃。可用于高温系统.从而用一种阀即可淮足各种不同的工业应用要求，并长的使用寿命、免维修及坚固结实..
斯派莎克BSA64T采用不锈汇阀体，碳钢阀帽。工常情况下，流体与阀帽不接触。因此该阀适用于流体具有腐蚀性的环境。
Spirax Sarco 's BSA series bellows sealed globe valve with a unique bellows seal design to completely eliminate coated stem packing seal leakage problems, meet the most stringent requirements of the leakage level . BSA series with throttle
Spool , double bellows seal , longer life ... Spirax Sarco BSA1 zero cut-off valve leakage characteristics to improve the safety of the equipment. Significant energy savings , reduced maintenance costs , and for industrial applications provide a clean and safe working environment. Bellows seal globe valve diameter from DN15 ~ DN250, can provide a variety of materials, from cast iron BSA1T, ductile iron and steel materials BSA3T BSA2T cut-off valve , connected to standard flanged , threaded and socket welding , etc. , pressure rating up to PN40, ANSI 300 and CLASS 800. The maximum operating temperature up to 425 ℃. Can be used for high-temperature systems. Thus Huai foot in a valve to a variety of industrial applications , and to ensure a long service life , free maintenance and sturdy solid .. Spirax Sarco BSA64T body using stainless steel sinks , steel bonnet . Normally the working fluid does not contact with the valve cap . Therefore the valves are suitable for corrosive fluid environment . BSA6T with stainless steel structure body and bonnet , for liquids and corrosive environment applications.· Tical applications of fluid· Steam and condensate· Process fluid· Hot and cold water systems· Heat oil system· Chemical thermal fluid· Toxic fluid· Compressed air and other gases· Water / glycol and other industrial fluids
