美女av一区二区三区-亚洲日产韩国一二三四区-精品久久久久中文字幕加勒比-欧美饥渴少妇xxxxx性-中文字幕日韩人妻在线视频

Zirconium gate valve

Products > Gate valve > Zirconium gate valve

Zirconium gate valve

Model: Z11W-16A, Z11W-25A, Z11W-40A, Z11W-64A, Z11W-100A, Z40W-16A, Z40W-25A, Z40W- 40A, Z40W- 64A, Z40W- 100A, Z41W- 16A, Z41W- 25A , Z41W-40A, Z41W-64A , Z41W-100A
nominal: PN1.0 ~ 16.0Mpa 
nominal diameter: DN15 ~ 600mm
medium: oxidizing corrosive
design criteria: GB / T12234
length of the structure: GB / T12221
connection flange : HG, GB, JB
test standards: JB / T9092, GB / T13927
Contact purchase
shared:

Zirconium gate valve structure characteristics

1, Zirconium gate valve has the advantages of compact structure, reasonable design, good valve rigidity, smooth passage and small shedding coefficient. 
2, Zirconium gate valve with flexible graphite and PTFE packing, reliable sealing, light and flexible operation. 
3, the driving mode sub-manual, electric, gear gas transmission. 
4, the structure: flexible wedge single gate, rigid wedge single gate and double gate form.


Zirconium gate valve main material

Body, bonnet: Zr702, Zr705, 702C, 705C Gate: Zr702, Zr705, 
702C, 705C 
Stem: Zr702, Zr705, 702C, 705C


主站蜘蛛池模板: 艳妇臀荡乳欲伦交换h在线观看| 麻豆国产人妻欲求不满谁演的 | 亚洲成a人v电影在线观看| 无码免费毛片手机在线无卡顿| 欧美国产日韩亚洲中文| 激情文学另类小说亚洲图片| 10000拍拍拍18勿入免费看| 蜜臀av无码国产精品色午夜麻豆| 日本熟人妻中文字幕在线 | 香蕉成人伊视频在线观看| 国产精品乱码在线观看| 久久天天躁狠狠躁夜夜| 丰满人妻翻云覆雨呻吟视频| av在线中文字幕不卡电影网 | 久久精品2021国产| 曰本极品少妇videossexhd| 日韩午夜理论片 中文字幕| 成 人影片 免费观看| 无码专区男人本色| 亚洲精品无码一二区a片| 亚洲无亚洲人成网站77777| 亚洲国产精品无码7777一线| 有码中文av无码中文av| 动漫h无码播放私人影院| 久久综合88熟人妻| 国产午夜无码视频在线观看| 国产精品美女久久久久久福利| 免费看国产精品3a黄的视频| 久久一本人碰碰人碰| 午夜三级a三级三点窝| 伊人丁香狠狠色综合久久| 天天做天天爱夜夜夜爽毛片| 高清国产精品人妻一区二区| 国产成人年无码av片在线观看| 亚洲男女内射在线播放| 狠狠色噜噜狠狠色综合久| 97久久精品亚洲中文字幕无码| 亚洲日本va午夜中文字幕久久| 久久俺也去丁香综合色| av无码国产精品麻豆| 亚洲精品久久久久久下一站|