(采样阀)进口高密封取样阀原理-- principle

高密封取样阀（采样阀）有直管和弯管之别,该并设有冲洗进水口，用以清除旧样品。在阀门上手轮是控制介质的接通或截止介质的作用,侧手轮是用于取样时的开关。适用于抽取在压力管道中间远离管壁的水层中具有代表性的浆样。由于打开机构的du特设计，取样阀开口位置总是保持不变，使取样的操作不依赖于操作人员的技能。因此，所抽取的样品能精确地反映介质的浓度 RETZ The highly sealed sampling valve (sampling valve) is divided into straight pipe and elbow, and is equipped with a flushing water inlet to remove old samples. On the valve, the hand wheel is used to control the connection or cut-off of the medium, and the side hand wheel is used as the switch for sampling. It is suitable for extracting representative slurry samples from the water layer far from the pipe wall in the middle of the pressure pipe. Due to the special du design of the opening mechanism, the opening position of the sampling valve is always kept unchanged, making the sampling operation independent of the operator's skills. Therefore, the sample can accurately reflect the concentration of the medium

(采样阀)进口高密封取样阀性能参数  Performance parameter

设计符合ASME VIII，ANSI B16.34/B16.5B31.3 和API6D的相关要求  The product design shall conform to ASME VIII, ANSI B16.34/B16.5B31.3 and API6D

阀体特殊的加强设计确保压力密封可靠性更高 Special reinforced design of valve body ensures higher reliability of pressure seal

阀杆和填料函接头和阀体是相扣设计，防止阀杆脱离阀门 The joint between the valve stem and stuffing box and the valve body is designed to be interlocked to prevent the valve stem from leaving the valve

工作压力:≤32MPA Working pressure: ≤ 32MPA

使用温度:-20℃～+180℃ Operating temperature: - 20 ℃～+180 ℃

规格尺寸:DN6 M20×1.5-G1/2  Size: DN6 M20 × 1.5-G1/2

通径（Orifice):DN3.DN6  排放孔(vent holes )：Ф3 mm

阀体材质:不锈钢304、316  Valve body material: stainless steel 304, 316

适用介质:水、油、气、浆液等腐蚀性与非腐蚀性介质 Applicable media: corrosive and non corrosive media such as water, oil and gas

制造标准: GB/T12224-2005、JB/T7747-1995;

阀门检测及试验标准:GB/T13927-1992;