Two Valve Manifold 二通閥
Two valve manifold is designed in a single block with female screwed inlet and outlet port combining isolation valve and calibration / vent valve. Generally used on static pressure transmitters switches or gauges.
兩個閥組設計在一個帶有內螺紋入口和出口端口的單個塊中,結合了隔離閥和校準/放空閥。這通常用於靜壓變送器開關或儀表上。