久久人人97超碰精品888 I 亚洲欧美日韩国产综合 I 99久久精品久久久久久ai换脸 I 白丝美女操出白浆 I 久久久久久欧美 I 日本国产极品诱惑 I 国产精品乱码久久久久久 I 成人综合日日夜夜 I 老司机午夜精品视频在线观看 I 精品亚洲成av人在线观看 I 9i免费看片黄 I 免费成人美女在线观看. I 999av电影 I 国产成人综合亚洲91猫咪 I 激情伦乱视频 I 久久麻豆一区二区 I 青娱乐极品盛宴一区二区 I 欧美精品久久99 I 成人激情视频免费在线 I 另类激情文学 I 国产片av在线免费观看 I 56国语精品自产拍在线观看 I 国产日韩视频在线观看 I 日本高清中文字幕有码在线 I 成人aaaa免费全部观看 I 天堂а√在线8种子蜜桃视频 I 国产成人免费视频 I 欧美美女啪啪 I 国产精品天干天干在观线 I 亚洲精品国产动漫 I 国模一区二区三区私拍视频 I 国产噜噜噜噜久久久久久久久 I 欧美三级乱人伦电影

Hotline: +86-021-57278880
Language:   
Your current location: ProductsPower Station ValvePower Station Main Steam Gate Valve

Z961Y Power Station Main Steam Gate Valve

Product overview

Product model: Z961Y
Nominal diameter: NPS2"~22"
Nominal pressure: Class1500~3500Lb
Drive mode: manual, gear drive, electric
Applicable medium: water, oil, steam
Design and manufacture standard: ASME B16.34 E101
Construction length standard: ASME B16.34 E101
Welding joint size: JB/T 3595-93, ASME B16.25
Pressure and temperature rating: ASME B16.34 E101
Test standard: API598 E101

Z961Y Power Station Main Steam Gate Valve product details


Z961Y Power Station Main Steam Gate Valve product use

Z961Y Power Station Main Steam Gate Valve produced and sold by Baigang Valve Group is also known as special valve for power station. It is suitable for ANSI Class1500-3500, and the working temperature is -29 ~ 570℃ in petroleum, chemical and thermal power stations and other working conditions on the pipeline to cut off or connect the medium.Applicable medium: water, oil, steam, etc.Operation mode: manual, gear drive, electric and so on.


Z961Y Power Station Main Steam Gate Valve product structure characteristics

1, high temperature and pressure pounds of power plant gate valve using advanced runner path straight through structure, greatly reducing the flow resistance coefficient and energy loss, significantly improve the valve life and performance. 
2, the valve cavity self-tight pressure seal structure, good sealing performance. Branch ends of the welded structure. 
3, the gate and valve seat sealing surface using Stellite (cobalt stellite) hardcore welding, wear, high temperature, corrosion resistance, good scratch resistance. 
4, pounds of high-temperature high-pressure gate valve stem by quenching and nitriding surface treatment, has good corrosion resistance and abrasion resistance. 
5, the structure of the opening and closing parts can be designed according to user requirements into single board, double board, parallel double board and other forms. 
6, the electric gate valve to open and close by the electric device to control the electric devices were equipped with a dedicated motor, reducer, torque control agencies, on-site operating agencies, manual, electric switching agencies. In addition to local operations, but also for long-distance operation.



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the Z961Y Power Station Main Steam Gate Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
主站蜘蛛池模板: 97色伦图片97综合影院 | 亚洲精品自产拍在线观看亚瑟 | 国产精品免费久久久久影院 | 欧美日韩精品一区二区在线视频 | 午夜精品久久久久久99热 | 鲁鲁狠狠狠7777一区二区 | 爆乳熟妇一区二区三区霸乳 | 国产成人无码av大片大片在线观看 | 欧美精品18videosex性欧美 | 男ji大巴进入女人的视频小说 | 人人澡人人妻人人爽人人蜜桃 | 欧美老人巨大xxxx做受视频 | 国内少妇偷人精品免费 | 久久99国产精品二区 | 无码免费无线观看在线视频 | 亚洲综合激情另类专区 | 欧美日韩精品人妻狠狠躁免费视频 | 亚洲成在人线在线播放 | 中文字幕天天躁日日躁狠狠躁免费 | 小宝极品内射国产在线 | 欧美色欧美亚洲高清在线视频 | 久久精品国产精品国产精品污 | mm1313亚洲国产精品无码试看 | 亚洲中文字幕va毛片在线 | 欧美性白人极品1819hd | 亚洲国产成在人网站天堂 | 国产欧美亚洲一区 | 高潮毛片又色又爽免费 | 精品久久久久久久无码人妻热 | 日本免费一区二区三区最新vr | 国产在线拍揄自揄拍无码视频 | 国产精品免费精品自在线观看 | 综合久久给合久久狠狠狠97色 | 欧美人与动牲猛交xxxxbbbb | 人妻丝袜av中文系列先锋影音 | 全球成人中文在线 | 中文字幕久久综合伊人 | 精品久久久久久中文字幕人妻最新 | 四虎永久在线精品免费网址 | 久久久久亚洲精品无码蜜桃 | 热久久视久久精品18 |