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商品詳細介紹SFPGSX1000Base-SX多模光纖收發(fā)器， 550M ，F(xiàn)iber Transceiver，工作溫度： -10~ 70°C SFPGSXD1000Base-SX多模光纖收發(fā)器支持DDM功能， 550M ，工作溫度： -10~ 70°C SFPGSX-w1000Base-SX 多模光纖收發(fā)器，550M ，工作溫度： -40~85°C SFPGSXD-w1000Base-SX多模光纖收發(fā)器支持DDM功能， 550M ，工作溫度：-40~85°C

商品詳細介紹SFP100SMM5  100Mbps 多模光纖收發(fā)器，5KM，工作溫度： -10~ 70°CSFP100SMM5D 100Mbps 多模光纖收發(fā)器支持DDM功能，5KM，工作溫度： -10~ 70°C SFP100SMM5-w 100Mbps 多模光纖收發(fā)器，5KM，寬溫工作溫度： -40~ 80°C SFP100SMM5D-w 100Mbps 多模光纖收發(fā)器支持DDM功能，5KM，寬溫工作溫度： -40~ 80°C

商品詳細介紹SFP100SM30  100Mbps單模光纖收發(fā)器， 30KM ，工作溫度： -10~ 70°CSFP100SM30D  100Mbps 單模光纖收發(fā)器支持DDM功能，30KM 工作溫度： -10~ 70°C SFP100SM30-w  100Mbps 單模光纖收發(fā)器，30KM , 寬溫工作溫度： -40~ 85°CSFP100SM30D-w 100Mbps 單模光纖收發(fā)器支持DDM功能能，30KM, 寬溫工作溫度： -40~ 85°C

商品詳細介紹SFP100SM60  100Mbps 單模光纖收發(fā)器，60KM ，工作溫度： -10~ 70 °CSFP100SM60D 100Mbps 單模光纖收發(fā)器支持DDM功能能，60KM 工作溫度： -10~ 70 °C SFP100SM60-w  100Mbps 單模光纖收發(fā)器，60KM，寬溫工作溫度：-40~ 85°C SFP100SM60D-w 100Mbps 單模光纖收發(fā)器支持DDM功能，60KM ，寬溫工作溫度：-40~ 85°C

商品詳細介紹SFP100SM80  100Mbps 單模光纖收發(fā)器，80KM ，工作溫度： -10~ 70 °CSFP100SM80D 100Mbps 單模光纖收發(fā)器支持DDM功能， 80KM , 工作溫度： -10~ 70 °C SFP100SM80-w 100Mbps 單模光纖收發(fā)器，80KM ，寬溫工作溫度： -40~ 85°C SFP100SM80D-w100Mbps 單模光纖收發(fā)器支持DDM功能，80KM ，寬溫工作溫度：-40~ 85°C

THE SERIES WE06 incorporates a V-port ball valve for impressive flow rates with minimal pressure drop. Quarter turn control ball valves are compact, lighter weight and much less expensive than comparable sized globe valves and segmented control valves. They also offer bubble tight shut off with zero leakage and can withstand high pressure drops. The 60° and 90° balls offer an equal percentage flow characteristic. W. E. Anderson’s V-port ball valves have been designed to offer maximum flow characteristics that are substantially higher than comparably sized globe valves. The natural flow pattern of ball valves increases flow rates and in many applications valves smaller than pipeline size can be used. Actuators are directly mounted creating a compact assembly for tight spaces. Limit switches can be mounted directly to the valves allowing for remote position indication. The Series WE06 can be configured with an electric or pneumatic actuator. Electric actuators are available in weatherproof or explosion-proof, a variety of supply voltages and two-position modulating control. Two-position actuators use the supply voltage to drive the valve open or close, while the modulating actuator accepts a 4 to 20 mA input for valve positioning. Actuators feature thermal overload protection and a permanently lubricated gear train. The pneumatic double acting actuator uses an air supply to drive the valve open and closed. The actuator has two supply ports with one driving the valve open and the other driving the valve closed. Spring return pneumatic actuators use the air supply to open the valve and internally loaded springs return the valve to the closed position. Also available is the SV3 solenoid valve to electrically switch the air supply pressure between the air supply ports for opening and closing the valve. Actuators are constructed of anodized and epoxy coated aluminum for years of corrosion free service.

產(chǎn)品介紹：       主軸材質(zhì)SUS304，耐腐蝕並增加機械強度       單動式彈簧回位

產(chǎn)品介紹：保持一定的空氣濕度不僅有益于人體健康，而且在許多工業(yè)流程中同樣重要。從涂料業(yè)到造紙業(yè)，從食品業(yè)到電腦制造業(yè)等等，都需要精確的控制空氣的濕度。斯派莎克的SI型直接噴射式蒸汽加濕器可應(yīng)用于各種設(shè)備中，提供準確有效的濕度控制，它具有如下優(yōu)點：● 不銹鋼材質(zhì)的汽水分離器確保獲得干燥的蒸汽；● 噴射管獨特的預(yù)熱回路設(shè)計保證了蒸汽在噴射前不會冷凝；● 良好的凝結(jié)水排放設(shè)計；● 低速噴射，保證空氣和蒸汽的高效混和；● 低噪聲