亚洲情综合五月天-久久99国产精一区二区三区-久久天天躁夜夜躁狠狠85-成人免费看黄网站yyy456-日韩欧美群交p片內射中文-久久99热这里只频精品6

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: 青青草免费国产线观720| 国内精品久久久久久2021浪潮| 一级毛片日本特黄97人人| 日韩大片在线| 久久精热| 激情综合婷婷丁香五月| 有码在线| 苍井空浴缸大战猛男120分钟| 国产综合视频| www.久久久.com| 青青草原综合久久大伊人 | 欧美99| 日本免费视频| 亚洲无毛视频| 国产睡熟迷奷系列网站| 香蕉影院在线观看| 精品视频网站| 午夜激情影院| 人妻中出无码中字在线| 国产精品久久| 黄色电影在线免费观看 | 国产美女自拍视频| 国产免费内射又粗又爽密桃视频 | 一区精品视频| 福利精品| 久久久久无码精品国产app| 亚洲一区中文字幕| 天天干天天拍天天操| 国产99久一区二区三区a片| 亚洲人成网站在线观看播放| 成人高清在线视频| 亚州第一视频| 康熙大帝1994蔺达诺版| 日本十八禁视频无遮挡| 婷婷尹人香蕉久久天堂| 亚洲欧洲成人| 欧美精品二区| 麻豆精品一区二区综合av| 欧美 偷窥 清纯 综合图区| 羞羞羞网站| 免费的av|