成人片1区免费看_午夜在线播放免费人成年_熟女国产一区二区三区四区五区_亚洲Av无码乱码观看富二代_美女毛片在线观看

Pneumatic High Performance Butterfly Valve

-Size:DN50~DN1200
-Connection standard:JB/T79.1,JB/T79.2,HG20615,ASME B16.5,ASME B16.47
-Working temperature:-19~425℃
-Working pressure:1.6~6.3Mpa
-Body:WCB、Stainless steel
-Disc:SS304、SS316、SS316L
-Medium: Strong acid, alkali and oxidant 
-Operating:pneumatic


Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
High performance butterfly valve is a new type butterfly valve designed on the basis of absorbing the advantages of several butterfly valves with different structures. The valve disc sealing surface of this butterfly valve is spherical arc, and the sealing mechanism achieves a real dynamic sealing through the system pressure, so it has excellent cutting performance and durability. Design features: epoxy coating, double offset design, one-way medium flow direction of explosion-proof rod (indicated by arrow of valve body). Metal seal can be applied to medium with slight particles and slurry, which has almost no friction and ensures less torque and better sealing.

1. Positioning plug
2. Seat retaining plate
3. Round stud
4. Disc
5. Seat
6. Bearing assembly
7. Stem
8. Stem seal
9. Body


棋牌| 南郑县| 环江| 凤城市| 衡东县| 锦屏县| 郓城县| 怀宁县| 武川县| 安岳县| 凤冈县| 北川| 边坝县| 玛曲县| 乡宁县| 四平市| 漳州市| 苏尼特右旗| 乐东| 嫩江县| 思南县| 定西市| 兴隆县| 莱阳市| 甘泉县| 嘉黎县| 昌都县| 元朗区| 台北县| 扶沟县| 微博| 渭南市| 洛南县| 那坡县| 宁远县| 甘泉县| 兰州市| 罗城| 柏乡县| 高安市| 西贡区|