欧美丰满熟妇xxxx性ppx人_精品国产一区二区三区在线观看_玖玖天堂_成人福利_亚洲www在线_日本久久久www成人免费毛片

Pneumatic 4 Way Ball Valve

-Size:DN15~DN150
-Connection standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working temperature:-15~300℃
-Working pressure:PN10~PN64
-Body:WCB、SS304、SS316、SS304L、SS316L
-Ball:WCB、SS304、SS316、SS304L、SS316L
-Seat:PTFE、Hard metal seal
-Medium:Steam, air, gas, ammonia, oil, water, etc
-Operating:Pneumatic

Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
Only needs to operate wrench or actuator to rotate the ball 90 degrees for 4 way ball valve. It can switch the flow direction of the two kinds of media at the same time. It is convenient and fast to realize the multi-purpose effect of one valve. The valve core and light neck are made of Austenitic stainless steel, and the seat material is PTFE, which can achieve good corrosion resistance and prolong the service life of the valve.

2. Seat
3. Body
4. Ball
5. Trunion mounted valve seat
6. Wear-resistant sleeve
9. Stem
10. Thrust washer
11. O-ring
12. Packing
13. Packing ring


主站蜘蛛池模板: 日韩精品免费视频一区二区三区 | 亚洲精品小视频 | 成人免费视频中文字幕 | 久久成年人网站 | 国产精品吹潮在线观看中文 | 91精品国产综合久久久蜜臀九色 | 亚洲人精品午夜 | 欧美国产在线看 | 一级做a爱久久久久久久 | 国产日韩精品中文字无码 | 国产一区免费播放 | 国产啊啊啊视频在线观看 | 岛国免费视频资源 | 日本一级爽快片淫片高清 | 国产一级特黄录像片 | 国产女人高潮大叫特级毛片 | 粉嫩av一区二区 | 国产成人a区在线观看视频 国产精品麻豆99久久久久久 | 欧美精品91 | 国产精品久久久久久久久久久天堂 | 日韩亚洲一区二区 | av影片在线一区 | 91精品国产乱码久久久软件 | 懂色中文一区二区三区在线视频 | 91精品国产乱码久久蜜臀 | 女人体(1963) | 妹妹说有我这种哥哥真不幸短剧在线观看 | 久久久亚洲热 | 国产精品成人久久久久a级 欧美激情在线免费观看 | 国产影片大全免费观看 | 91高清在线观看 | 老司机午夜在线 | 一区在线免费 | 女人体(1963) | 亚洲一区二区精彩视频 | 国产口暴吞精一区二区 | 91精品国产色综合久久不8 | 亚洲精品无码专区在线播放 | 狠狠操她 | 一区二区三区视频免费观看 | 国产在线不卡精品网站互動交流 |