进口膜盒式蒸汽疏水阀 热静力膜盒式疏水器 美国RETZ瑞茨

　　品牌：RETZ/我们一直致力于流体控制和测控领域的持续创新，始于2005……(热静力)膜盒式蒸汽疏水阀过冷度大、排水温度低，噪声小，是环保型的理想疏水阀，节能效果好。用途∶广泛用于各种蒸汽设备及蒸汽伴热管线和采暖系统retz(Thermostatic) bellows steam trap has high undercooling, low drainagetemperature, and low noise, making it an ideal environmentally friendly trapwith significant energy-saving effects. Purpose: Widely used in various steamequipment, steam tracing pipelines, and heating systems

　　进口膜盒式蒸汽疏水阀主要性能 Mainperformance

　　热静力膜盒式蒸汽疏水阀内膜盒是用特殊材质制造的感温元件，靠感温液体的状态转变来控制阀的开启和关闭，耐压强度高，抗水击能力强，对温度的敏感性好，因此动作灵敏，排量大 RETZ inner membrane box of the thermostatic diaphragm steam trap is atemperature sensing element made of special materials. It controls the openingand closing of the valve by the state change of the temperature sensing liquid.It has high pressure resistance, strong water hammer resistance and goodsensitivity to temperature. Therefore, it has sensitive action and largedisplacement

　　进口膜盒式蒸汽疏水阀性能特点∶Performance characteristics

　　排空气性能优良，不会造成冻结，防水击、耐过热、可任意角度安装Excellent air exhaust performance, no freezing, waterproof, heat resistant, canbe installed at any angle

　　通汽初始，阀门全部开启，低温凝结水和空气迅速排出，缩短了设备启动时间 RETZAt the beginning of steam supply, all valves are opened, and low-temperaturecondensate and air are quickly discharged, which shortens the start-up time ofthe equipment

　　能在低于饱和温度较多的情况下排放凝结水，节能效果显 It can discharge the condensed water when thetemperature is much lower than the saturation temperature, and the energysaving effect is obvious

　　阀腔内设有不锈钢过滤网，维护保养简单 Thevalve chamber is equipped with stainless steel filter screen, which is easy tomaintain

　　钴铬钨合金阀座耐磨、耐腐，并在关闭时无撞击，稳定性好 Cobalt chromium tungsten alloy valve seat iswear-resistant, corrosion-resistant, and has good stability without impact whenclosing

　　进口膜盒式蒸汽疏水阀性能参数performance parameter

　　规格尺寸：1/2-2"(法兰/内螺纹BSP、NPT) Specification and size: 1/2-2"(flange /internal thread BSP, NPT )

　　公称压力：40BarNominal pressure: 40bar

　　压差范围: 0.1-24Bar Operating pressure difference range: 0.1-10Bar

　　介质温度：300℃ Medium temperature:：≤300℃

　　主要零件材料 Mainparts and materials

　　阀体 ASTMA105 /A216 WCB /A351 CF8

　　膜盒 SS304

　　阀瓣 A276430/304

　　阀座 A276430/304

　　过滤网A240/304

　　按阀流向箭头所示安装，注意疏水阀处于水平位置或低于设备出口，以保证正常疏水