一、產品簡介   Product introduction

    VA30S玻璃轉子流量計為內螺紋連接，VA30G玻璃轉子流量計為衛(wèi)生型卡箍連接，本體及上下連接部分都是304SS不銹鋼，廣泛應用于液體和氣體流量的測量。金屬浮子的精度為±1.5%，PTFE浮子的精度為±2.5%。VA30系列玻璃轉子流量計量程比為10：1。密封圈材質有氟橡膠或三元乙丙膠。

         VA30S glass rotor flowmeter is connected with the inner screw thread, VA30G glass rotor flowmeter for sanitary clamp connection, The body and the upper and lower connecting part is 304SS stainless steel, Widely applied to the measurement of liquid and gas flow rate. Metal float accuracy is ± 1.5%, The accuracy of ± 2.5% PTFE float. VA30 series glass rotor flowmeter measuring range ratio is 10:1. The material of the sealing ring with fluorine rubber or three yuan of ethylene propylene rubber.