华体会体育代理的线

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                13665911999 0592-7152801

                铜立式止回阀执行标准

                发布时间:2018-01-22  来源:福建华体会体育  编辑:标光华体会体育

                    铜立式止回阀是一种阀瓣沿着阀体垂直中心线滑动的止回阀,H12螺纹立式止回阀既能安装在垂直又能安装在水平管道上,它的流体阻力系数较旋启式的止回阀大,但密封性较旋启式的好。
                    铜立式止回阀结构图

                    铜立式止回阀执行标准
                    设计规范:GB/T 12233
                    结构长度:GB/T 12221
                    连接法兰:JB/T 79,HG20592,GB9113,ANSI
                    试验与检验:GB/T13927
                    压力-温度:GB/T 9131
                    产品标识:GB/T 12220
                    铜立式止回阀厂家推荐
                    福建华光华体会体育厂是一家专业生产止回阀的技术型企业,根据您的需求进行设计生产,为您提供专业、高品质的华体会体育产品,欢迎来电询价。
                蹦床公园|玻璃钢电缆桥架
                13665911999 0592-7152801