进口截止止回阀多功能阀安装在联合循环余热炉的主蒸汽管道上,作为防止介质倒流。当锅炉发生故障,靠介质压力将阀门快速关闭,对锅炉起到安全保护作用。
◇主要设计参数:
口径尺寸:DN50-DN300 [2"-12"]
压力范围:PN16 150LB
使用温度:20℃≈350℃
阀体阀盖:铸铁、碳钢
阀杆材质:碳钢
密封材质:不锈钢包橡胶
◇美国进口截止止回多功能阀优点及特性:
1.无水锤止回阀功能
2.可截止功能
3.调节平衡功能
4.带有指示器
5.橡胶密封泄漏为0
6.耐蚀性强寿命长
美国进口截止止回多功能阀一般适用安装在排水系统、建筑、公寓、暖通、水处理、锅炉的冷凝水、供水管道上。无泄漏,可节约水量的设备材料和费用,缩小安装空间。
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