免费国产一区二区视频_久久久久国产一区二区三区_一级欧美视频_1000部精品久久久久久久久_九九精品影院_国产一区二区av

Hotline: +86-021-57278880
Language:   
Your current location: ProductsPower Station ValveHigh Pressure Lift Power Station Check Valve

H61Y High Pressure Lift Power Station Check Valve

Product overview

Product model: H61Y
Nominal diameter: DN10 ~ 100mm
Nominal pressure: PN10 ~ 320MPa
Operating temperature: ≤425℃
Design and Manufacture: ASME B16.34, JB/T3595, E101
Pressure and temperature: ANSI B1 6.34, JB/T74, JB/T3595, E101
Structure length: ANSI B16.10, E101, GB/T15188.1, JB/T2766
Butt welding connection size: ASME B16.25, GB/T12224, E101
Inspection and test: ISO5208, GB/T13927, JB/T3595

H61Y High Pressure Lift Power Station Check Valve product details

H61Y High Pressure Lift Power Station Check Valve Overview:

H61Y High Pressure Lift Power Station Check Valve produced and sold by Baigang valve group branch pipe ends welded structure, welded groove can be produced according to the standard or user requirements, suitable for thermal power plant, petrochemical, metallurgy and other high temperature and pressure water, steam, oil, superheated steam pipe Prevent medium reflux on the device. One is to follow the introduction of ANSIB16.34 and JIS E101 standards; the other is Jb3595 standard GB. The temperature and pressure levels it follows are consistent, and some pipelines have some sort of interchange relationship. In the middle, the valve cover pressure is self-tight, which has good sealing performance under high temperature and high pressure conditions. Self-sealing ring has two kinds of materials: one is low-carbon steel, the other is flexible graphite folder 316 wire (net). Sealing surface surfacing drilling based hardmetal. The processed pure metal layer ≥ 3mm, with wear resistance, high temperature, corrosion resistance, abrasion resistance, long service life.


H61Y High Pressure Lift Power Station Check Valve performance specifications:

PN (MPa) Test pressure Ps (MPa) Work pressure Working temperature (degrees) Suitable media
strength Sealed (liquid) P54 P55 P57
10.0 15.0 11.0 ≤425 Water, steam, oil
16.0 24.0 17.6
20.0 30.0 22.0
25.0 37.5 27.5
32.0 48.0 36.0
P5410 30.0 22.0 10 ≤540 steam
P5414 37.5 27.5 14
P5417 48.0 36.0 17
P5510 37.5 27.5 10 ≤550
P5514 48.0 36.0 14
P5517 53.0 39.0 17
P5710 48.0 36.0 10 ≤570
P5714 55.0 40.0 14
P5717 60.0 44.0 17


H61Y High Pressure Lift Power Station Check Valve structure Features:

1, the overall valve quenching, and can move up and down in the body, the media backwards, by media pressure and the spring valve automatically closed.

2, the valve body, valve cover are forgings.

3, the sealing surface of the valve seat using cobalt-based carbide plasma spray welding surface into. Wear-resistant, anti-abrasion performance.

4, check valve should be installed on the level of pipeline media flow from the bottom up (positive flow).


H61Y High Pressure Lift Power Station Check Valve installation size and weight:

GB 25.0MPa
DN 10 15 20 25 32 40 50 65 80 100
L 120 170 170 170 200 230 350 326 470 560
H 155 200 210 210 245 270 300 410 370 420
Wt 2.5 8.5 9 10 14 21 28 - - -
GB 32.0MPa
DN 10 15 20 25 32 40 50 65 80 100
L 120 170 170 170 200 230 350 326 470 560
H 155 200 210 210 245 270 300 410 370 420
Wt 2.5 8.5 9 10 14 21 28 - - -
P54140V
DN 10 15 20 25 32 40 50 65 80 100
L 120 170 170 170 200 230 350 326 470 560
H 155 200 210 210 245 270 300 410 370 420
Wt 2.5 8.5 9 10 14 21 28 - - -
P54170V
DN 10 15 20 25 32 40 50 65 80 100
L 120 170 170 170 200 230 350 326 470 560
H 155 200 210 210 245 270 300 410 370 420
Wt 2.5 8.5 9 10 14 21 28 - - -
P57170V
DN 10 15 20 25 32 40 50 65 80 100
L 120 170 170 170 200 230 350 326 470 560
H 155 200 210 210 245 270 300 410 370 420
Wt 2.5 8.5 9 10 14 21 28 - - -


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the H61Y High Pressure Lift Power Station Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
免费国产一区二区视频_久久久久国产一区二区三区_一级欧美视频_1000部精品久久久久久久久_九九精品影院_国产一区二区av
  • <li id="aeqsi"></li>
    <strike id="aeqsi"></strike>
  • 
    
  • <li id="aeqsi"><tbody id="aeqsi"></tbody></li>
  • <tfoot id="aeqsi"><delect id="aeqsi"></delect></tfoot>
  • 国产精品v欧美精品∨日韩| 国内精品视频在线播放| 日韩成人av电影在线| 久久久久久国产精品免费免费| 国产精品久久久久久久久久久久午夜片 | 亚洲成人网上| 亚洲福利av| 影音先锋在线亚洲| 国产精品va| 99视频精品| 久久一二三区| 国产a一区二区| 久久riav二区三区| 日韩尤物视频| 欧美日韩另类丝袜其他| 亚洲开发第一视频在线播放| 翔田千里一区二区| 国产精品久久国产精品| 欧洲高清一区二区| 午夜精品视频| av成人免费观看| 日韩五码在线| 91手机在线播放| 国产精品久久亚洲| 欧美日韩一区二区三区在线观看免 | 日韩av一级大片| 午夜一区二区三区| 亚洲特色特黄| 99视频在线播放| 欧美理论一区二区| 欧美精品一区二区三区在线看午夜| 欧美日本不卡| 亚洲一区一卡| 精品久久久三级| 欧美~级网站不卡| 国产一区二区精品| 精品欧美一区二区三区久久久| 日本三级中国三级99人妇网站| 中文字幕一区二区三区精彩视频 | 亚洲精品一区二区毛豆| 亚洲先锋成人| 成人做爰66片免费看网站| 日韩av电影免费在线观看| 激情婷婷欧美| 成人综合色站| 午夜天堂精品久久久久| 亚洲欧美清纯在线制服| 欧美精品一区在线| 国内精品嫩模av私拍在线观看| 免费看的黄色欧美网站| 美日韩精品免费| 亚洲国产精品一区二区第一页 | 亚洲国产黄色| 国产精品免费视频一区二区| 在线免费观看成人网| 久久精品电影| 亚洲日本无吗高清不卡| 香蕉久久夜色精品| 亚洲精品一区二区三| 国产精品美女久久久| 欧美日韩在线一二三| 国产综合视频| 久久亚洲高清| 国产精品嫩草99av在线| 日本一区视频在线观看| 国产美女诱惑一区二区| 亚洲精品9999| julia一区二区中文久久94| 一区二区不卡在线观看| 成人黄色在线免费观看| 激情另类综合| 秋霞久久久久久一区二区| 国内久久精品| 色阁综合av| 97人人香蕉| 91久久视频| 亚洲精品国产一区| 不卡日韩av| 99综合视频| 欧美精选一区| 久久综合九色99| 3d精品h动漫啪啪一区二区| 中文字幕一区二区三区最新| 国产精品二区在线观看| 亚洲看片一区| 欧美在线一二三区| 欧美日韩精品综合| 99视频免费观看| 国产日本精品| 欧美久久久久| 水蜜桃一区二区| 国产一区二区三区四区hd| 国产一区二区三区免费不卡| 综合色婷婷一区二区亚洲欧美国产| 国产综合欧美在线看| 久久精品成人| 一区二区三区四区五区在线| 欧美精品不卡| 亚欧精品在线| 日本在线观看一区二区| 国产日韩欧美一区二区三区四区 | 国产精品www994| 日韩欧美三级一区二区| 国产精品美女黄网| 久久久99爱| 国产伦精品一区二区三区高清版 | 久久激情综合| 亚洲一级在线| aa国产精品| 亚洲成色精品| 91久久精品国产91久久性色tv| 欧美喷水视频| 中国成人亚色综合网站| 亚洲精品国产一区| 日本不卡一区| 欧洲一区二区日韩在线视频观看免费 | 国产精品日韩高清| 国产91色在线|亚洲| 久久久青草婷婷精品综合日韩| 在线精品观看| 99国产精品自拍| 亚洲欧洲一区| aⅴ色国产欧美| 中文精品一区二区三区| 9色国产精品| 国产精品一区视频| 久久成人国产| 3d蒂法精品啪啪一区二区免费| 久久av免费一区| 成人3d动漫一区二区三区91| 成人免费视频视频在| 国产成人免费观看| 91免费看网站| 国产精品视频入口| 久久伦理网站| 亚洲精品免费在线看| 午夜日韩av| 一区二区精品在线观看| 麻豆成人在线| 国产一区在线免费| 欧美日韩在线观看一区二区三区| 日韩电影大全在线观看| 在线日韩av永久免费观看| 狠狠色伊人亚洲综合网站色| 亚洲黄色成人| 99九九电视剧免费观看| 精品一区国产| 亚洲欧洲日本国产| 在线日韩av| 老司机午夜精品视频在线观看| 国产精品.com| 日本在线观看一区| 激情欧美日韩| 97se亚洲综合在线| 日本一区二区精品| 国产一区激情| 久久成人免费| 欧美动漫一区二区| 午夜久久美女| 久久狠狠一本精品综合网| 久久精品综合一区| 欧美激情 亚洲a∨综合| 国产伦精品一区二区三区四区免费| 91免费版黄色| 色狠狠久久av五月综合| 日韩一级在线| 久久99久久精品国产| 午夜天堂精品久久久久| 老鸭窝毛片一区二区三区| 久久综合福利| 伊甸园精品99久久久久久| 不卡视频一区| 欧美 日韩 国产一区二区在线视频| 国产精品毛片va一区二区三区| 国产自产在线视频一区| 亚洲午夜视频| 国内一区在线| 亚洲三级影院| 国产在线欧美日韩| 伊人久久久大香线蕉综合直播| 国产精品久久亚洲| 国产主播一区| 国产午夜精品一区| 好看的日韩av电影| 精品久久sese| 极品av少妇一区二区| 精品国产综合久久| 亚洲国产精品久久久久久女王 | 日本中文不卡| 国产一区二区三区成人欧美日韩在线观看| 精品一区久久久久久| 亚洲美女色禁图| 午夜精品一区二区在线观看| 亚洲在线播放| 欧美成人高清| 精品一区在线播放| 亚洲国产二区| 亚洲高清视频一区| 国产精品区二区三区日本| 亚洲高清在线|