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

Heavy weight safety valve

Products > Safety valve > Heavy weight safety valve

Heavy weight safety valve

Model: JA22H-25
Nominal diameter: DN25 ~ 65mm
working temperature: ≤200 ℃
Medium: LPG, air, water
Applications: Suitable for chemical, petrochemical, oil, paper, mining, electricity, gas, food, Pharmaceutical, water supply and drainage, municipal services, machinery and equipment, electronics industry, urban construction and other fields
Contact purchase
shared:

JA22H-25-type heavy-duty safety valve Features:

        This valve is suitable for equipment and piping of E-class steam boilers and similar media with working temperature ≤200 ℃ as overpressure protection device. When the equipment and piping pressure exceeds the allowable value, the valve automatically open, and then full discharge; when the pressure drops to the specified value, the valve automatically shut down to ensure the safe operation of equipment.

JA22H-25-type heavy-duty safety valve main dimensions:

Nominal diameter DN (mm)Size (mm)Weight (kg)
doZGGSΦΦ2LL1H
25141"11/4 "41259050651803.35
321811/4 "11/2 "483210555752057.3
402311/2 "2"564012060852409.4
50282"21/2 "6250140659528015
654021/2 "3 "82601607511033021


主站蜘蛛池模板: 欧美大肥婆大肥bbbbb| 久久久久国产亚洲日本| 成人精品一区二区三区电影 | 粗大黑人巨精大战欧美成人| www.国产欧美| 四虎伊人| 成人无码视频| 亚洲国产婷婷香蕉久久久久久| 婷婷天天操| 久久香蕉网| 亚洲午夜在线播放| 2024av天堂手机在线观看| 亚洲人成网站色7799| 欧美日韩福利视频| 97福利社| 国产性生交xxxxx无码| 欧美顶级少妇做爰hd| 日韩在线第二页| 亚洲国产aⅴ成人精品无吗| 天天狠天天透天干天天怕| 中文字幕不卡在线观看| 美女91| 国产精品夜夜春夜夜爽久久小| 免费做爰猛烈吃奶摸视频在线观看| 久久综合九色综合91| 午夜精品久久久久久久男人的天堂| 奇米在线7777在线精品| 4hu四虎永久免在线视看| 性夜a爽黄爽| 草草草在线观看| 美女扒开屁股让男人桶| 久久伊人亚洲| 日韩一区二区三区在线看| 国产又色又爽又刺激在线播放| 欧美大荫蒂毛茸茸视频| 天天综合亚洲| 婷婷在线观看网站| 久久97久久| 久久久亚洲一区二区三区| 中文在线中文资源| 国产不卡在线观看视频|