This product contains three parts , 3" 45° foot valve, Clamped buterfly valve and dust cap.
In order to keep tank sealed on an accident ,there is a shear groove on valve body ,when valve is
damaged ,the solid poppet and flange are still attached to the tank to keep seal
Founded in1996, Grand-Tek Flow Control Co., Ltd is a professional manufacturer of precision casting and machining of valves and fittings. It enjoys good reputation in the line of petroleum, heating, electricity, food, transportation. Its high quality products are popular all over the world. There are more than 200 kinds of processing equipment and testing machines. With quality certification of ISO 9001: 2008, A1 Special Equipment
Manufacture License, PED 97/23/EC, AD W2000, TS16949, CE, DVGW, GOST, CCS, our products fully meet customers' requirements
