Company profile :Our factory was founded in 1993 , with 17 years hard working we have become one of the largest manufacturers in Tianjin ,China . Our brand is TST , we also can do Brand Production .Now we are butterfly valves supplier of Honeywell in Asia-pacific. all products with ISO and CE certificate .we have very strong technical ability and production capacity , from originally products design , to casting , machining and final product assembly .Mainly products :Wafer type butterfly valves , Lug type butterfly valves , Double disc check valve , Double eccentric butterfly valves , U type (Double flange)butterfly valves , Grooved end butterfly valve , Industry butterfly valve , Middle line flange butterfly valve (D341) , Corrosion resistant butterfly valve ,Stainless steel butterfly valves , Dismantling joints.Specifications :For body material , you can choose Cast iron , Ductile iron , SS304 , SS316 .Disc : Ductile iron ,SS304 , SS316, Aluminium Bronze .Seat : EPDM ,NBR , VITON .Shaft : SS410 , SS416 .Driving style : Lever , Gear box , Pneumatic apparatus, Actuator .Design standard : API609 , BS5155 , MSS67-1982.Face to face : API598.Tubing flange : BS , DIN , ANSI ,JIS ,BS10D , BS10E , UNI , ASE.Inspection and test : API598 , ISO5208-1982.Packing : Plywood cases or as clients' requirements .Payment terms : T/T or L/C at sight .Medium : fresh water , Sewage , Air , Vapor , Food , Medicine , Oils , Acids , Alkalis , Salts , etc.Application:-These products are mainly used for pipeline flow , pressure and temperature control of various industrial automation production , for example : electricity , petrifaction , metallurgy , environmental protection , energy management , fire-fighting systems .-widely used in general industries as petroleum , coal gas , chemical engineering , water treatment , ooling water system of thermal power plant .Looking forward to make cooperation with every customer all around the world.
