椭圆齿轮流量计 Ovalgear flowmeter
湿式气体流量计 Wet type gas flowmeter
气远传转子流量计 Pneumatic remote transmitting rotameter
靶式流量计 Target flowmeter
玻璃转子流量计 Glass type rotameter
玻璃管液面计 Glass-tube level gauge
浮标式遥控测液位计 Remote measuring float level meter
环室标准孔板 Standard orifice with carrier-rings
标准孔板 Standard orifice
带柄平孔板 Plate orifice with handle
组合式高压孔板 Assemble type HP orifice
环室1/4圆喷嘴 Quadrant nozzle with carrier-rings
蜗轮流量变送器 Turbine flow transmitter
频率转换积算器 Frequency transducer with integrator
三阀体 Three-valve manifold
三通电磁阀 Three-way solenoid valve
小口径旋翼式冷水水表 Rotating vane type cold water-meter
TYQ-2型外浮筒液面调节器 Type TYQ-2 external cage displacer level controller
QBF3型单插入式法兰差压变送器 Type QBF3 single insertion flanged differential pressure transimitter
带平面(或槽面,凹面)密封面的节流装置 Throttling device with flat (or grooved, female) sealing surface
法兰上钻孔取压的节流装置 Throttling device with drilled holes on flange
带槽面(或凹面)环室取压的节流装置 Throttling device grooved (or female) carrier-ring
圆形均压环取压的孔板 Orifice plate with circular pressure-equalizing rings