三级在线观看网站-三级在线国产-三级在线网站-三级中文字幕-九九久久国产精品免费热6-九九久久精品这里久久网

Hotline: +86-021-57278880
Language:   
Your current location: ProductsPower Station ValveExtraction Check Valve

H664Y Extraction Check Valve

Product overview

Product model: H664Y
Nominal diameter: DN50 ~ 1000mm
Nominal pressure: Pn1.0 ~ 10.0MPa
Operating temperature: ≤550℃
Main material: WCB, WC6, WC9
Applicable medium: water, steam, air, oil
Design standard: API 6D, BS 1868, GB/T 12235, GB/T 12236, JB/T 8937
Structure Length: ASME B16.10, API 6D, GB/T 12221
Connection standard: ASME B16.5, ASME B16.47, ASME B16.25, GB/T 9113, JB/T 79, HG/T 20592
Pressure test: API 598, API 6D, GB/T 13927, GB/T 26480
Pressure and temperature rating: ASME B16.34, GB/T 12224

H664Y Extraction Check Valve product details

First, H664Y extraction check valve purposes

H664Y Extraction Check Valve produced and sold by Baigang valve group is mainly used for steam turbine power plant steam extraction system to prevent the media or water back to the turbine pumps and other important facilities play a protective role, the performance requirements for the pipeline medium Back flow, power outages, accidents and other abnormal state, the valve instantly shut down, close time is less than 0.5 seconds.


H664Y Extraction Check Valve performance specifications
1, the nominal pressure:

Nominal pressure 1.0 ~ 2.5 4.0 ~ 6.4 10.0
Nominal diameter 50 ~ 1000 50 ~ 400 80 ~ 350

2, the medium: water, steam, air, oil 
3, the working temperature: 

The main material WCB WC6 WC9
Operating temperature ≤425 ℃ ≤540 ℃ ≤550 ℃


H664Y Extraction Check Valve main dimensions


H664H-10
DN L D D1 D2 H H1 H2 H3 L1 W (kg)
450 740 428 476 630 990 425 510 755 486 620
500 790 468 520 658 990 470 545 852 554 759
700 1040 682 747 845 990 560 625 1240 820 1258
800 1295 780 842 995 1257 650 645 1348.3 928 1788
1000 1600 1110 1150 1230 1700 850 745 1840 1040 4800


H664H-16
DN L D D1 D2 H H1 H2 W (kg)
200 526 195 239 410 815 325 390 236
300 610 300 354 494 845 350 445 376
400 838 380 436 600 1142 450 490 674


H664H-25
DN L D D1 D2 H H1 H2 W (kg)
250 680 250 302 475 904 380 440 385
500 1020 480 584 820 1240 580 560 1537




Reminder:

All text, data and pictures in this article are for reference only.To see more details of the H664Y Extraction Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

Next：High Pressure Globe Valve
Previous：High Pressure Butt-welded Check Valve
+86-021-57278881
qrCode
主站蜘蛛池模板： 色爱五月天| 国产一区二区精品在线观看 | 韩国特级一级毛片免费网站 | 色偷偷www8888| 两个人免费观看高清视频韩国 | 天堂最新版免费观看 | 好吊788gaoco | 香蕉大伊亚洲人在线观看 | 欧美va亚洲va香蕉在线 | 99ri国产在线观看 | 中国国产一级毛片视频 | www.91久久| 亚色影库| 久久精品国产99国产精品 | 亚洲欧美第一页 | 大陆国语自产精品视频在 | 色猫咪网站 | 国产国语对白精品视频 | 亚洲一卡2卡3卡4卡272 | 亚洲 欧美 卡通 在线 另类 | 欧美不卡在线 | 亚洲欧美专区精品伊人久久 | 日本免费在线视频 | 亚洲色视频在线播放网站 | 欧美日本中文字幕 | 欧美日韩中文国产 | 欧美久久超级碰碰碰二区三区 | 欧美成人三级大全 | 国产日韩欧美视频在线 | 国产精品久久久久久久成人午夜 | 亚洲成人精品久久 | 日本激情视频一区二区三区 | 麻豆国产精品视频 | 久草资源视频 | 护土与老板在办公室bd中文版 | 在线视频一区二区三区三区不卡 | 99热这里只有精品国产在热久久 | 高清国产一区二区三区 | 国产午夜视频在线观看第四页 | 日日操干 | 99精品在免费线视频 |