(135°度角 60°度角)Y型三通球阀
简要描述：RETZ进口(135°度角，60°度角)Y型三通球阀中间一个入口切换左右两端两个出口不会使介质停留在流道内部，实现各管道能够得到很顺的切换
品牌：RETZ- 工况条件：切换
- 温度/压力：P-T: 40bar@425℃
- 更新时间：2022/10/28
性能描述 Performance description
(135°度角，60°度角)Y型三通球阀入管口与两出管口之间被设计成135°的夹角，球体内设有两端开口成135°角的连接通道，入管口与出管口随着球体的转动实现与连接通道的导通或关闭，以达到对二种不同流向切换的阀门 RETZ (135 ° angle, 65 ° angle) The angle between the inlet pipe orifice and the two outlet pipe orifices of the Y-type three-way ball valve is designed to be 135 °. The ball is equipped with a connecting channel with 135 ° openings at both ends. The inlet pipe orifice and outlet pipe orifice are connected or closed with the connecting channel along with the rotation of the ball, so as to achieve the valve switching between two different flow directions
产品技术参数Product Specifications
公称压力Nominal pressure | PN1.6~4.0MPa、ANSI150LB~300LB |
公称通径 Nominal diameter(mm) | DN25~DN250 |
连接形式 Connection Type | 法兰Flange |
阀体材料 Body material | WCB、CF8、CF8M、CF3、CF3M等 |
阀座形式 Valve seat form | 软阀座（PTFE）、金属阀座（密封面硬化处理 ） Soft seat（PTFE）、metal seat (hardened sealing surface) |
适用温度 proper temperature | 软阀座：-20~ ＋ 200℃ 金属阀座：-196~ ＋ 400℃ Soft seat: -20~ ＋ 200℃ Metal seat: -196~ ＋ 400℃ |
泄漏等级 Leakage level | ANSI VI |
设计标准 design standards | GB/T12237，API，JIS，DIN |
结构长度 Structure length | GB/T12221，ANSI B16.10，JIS，DIN 3202 |
法兰标准 Flanged Ends | HG20592，GB/T-9113，ANSIB16.5，JISB2220~1984，DIN2501 |
检测标准 Testing standards | GB/T26480，API598，GB13927 |
操作方式 Operation method | 手动、气动、电动等Manual、pneumatic、electric,etc. |
工作原理 working principle
三通阀正常工作时，阀芯转到一个位置，右出料口关上，进料从左出料口出去，当换向指令发出后，阀芯转到另一个位置，关闭左出料口，进料从右出料口出去，从而使阀门的流向切换
When the three-way valve works normally, the valve core turns to a position, the right outlet is closed, and the feed goes out from the left outlet. When the reversing command is given, the valve core turns to another position, the left outlet is closed, and the feed goes out from the right outlet, thus switching the flow direction of the valve
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