RETZ瑞茨『进口法兰球阀』详细介绍●RETZ球阀系列●RETZ法兰球阀●产品数据
?进口法兰球阀结构--
浮动式,固定式
?进口法兰球阀描述--
RETZ法兰球阀设计制造标准是API 600、API 602，整体硅溶胶精密铸造阀体，阀体表面精细、美观，无需打磨。可设计成防静电，耐火结构，阀体等部件选用优质不锈钢并经酸洗、钝化，检查和试验用不含任何油脂的纯净自来水进行高压密封试验，此类球阀不仅操作快速灵便，流阻小，安全可靠，而且使用寿命长（密封副冲刷小）,在管路中主要用来做切断、节流的作用
RETZ flange ball valve design and manufacture standard is API 600, API 602, the whole silicon sol precision casting valve body, the valve body surface is fine, beautiful, no need to polish. It can be designed as anti static, refractory structure, valve body and other parts with high quality stainless steel and pickling, passivation, inspection and test for high pressure seal test with pure tap water without any grease. This kind of ball valve operates not only fast and convenient, small flow resistance, safe and reliable, but also a long life (small seal scour), in tube. The role of the road is mainly used for cutting off and throttling
?进口法兰球阀设计标准--
设计和制造标准按照: ASME B16.34；
结构长度按照: ASME B16.10；
连接端尺寸按照：ASME B16.5；
检验和测试按照: API598；
防火设计按照：API607；
?进口法兰球阀选型范围--
材料:WCB,CF8,CF8M
口径:1/2"~8"
连接:RF
压力:PN16-PN40
温度:-46℃ - +200℃