75. Valves & Cocks

阀门旋塞

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755856 CHECK VALVE DIN C/IRON FLANGED, LIFT PN16 ANGLE #78 DN 20

规格参数	参数值
IMPA编码	755856
产品单位	PCE
产品规格	Cast iron lift type check valves with stainless steel disc and seat, spring loaded disc, pressure rating PN 16, straight and angle pattern with bolted bonnet, flanged connection acc. to DIN PN 16. Suitable for horizontal and vertical (rising flow) installation. Application area: general industrial use. Purpose: cold and hot water, air, gases, steam and other neutral media.
中文汉化	755856 止回阀 DIN标准铸铁法兰连接升降式角式 PN16 #78 DN 20 -----描述-----：这种铸铁升降式止回阀配备不锈钢阀盘和阀座，并带有弹簧加载阀盘，压力等级为PN 16，提供直通型和角型两种结构形式，采用螺栓连接阀盖和符合DIN PN 16标准的法兰连接。该阀门适用于水平安装和垂直向上流动（上升流）的安装方式，广泛应用于一般工业场合，适用于冷水和热水、空气、气体、蒸汽及其他中性介质的控制。其设计确保了在多种工况下的可靠性和耐久性，是需要防止逆流保护的理想选择。弹簧加载的设计有助于快速响应流量变化，保证系统的安全和稳定运行。
IMPA版本	8th Edition

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