亚洲精品不卡无码福利在线观看,亚洲人成伊人成综合网中文,无码国产精成人午夜视频一区二区,国产精品亚洲二区在线看,国产精品久久久久久久久久久久,欧美自拍亚洲综合丝袜,极品粉嫩嫩模大尺度无码视频,最新亚洲中文av在线不卡
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： 亚洲色无码播放亚洲成av| 大狠狠大臿蕉香蕉大视频| 人妻少妇偷人精品无码| 久久国产精品成人免费| 强开小婷嫩苞又嫩又紧视频韩国| 国产aⅴ无码久久丝袜美腿| 亚洲精品无码av天堂 | 欧美日韩精品一区二区在线观看| 男女裸交免费无遮挡全过程| 亚洲精品久久久久久久久av无码| 欧美丰满熟妇xxxx| 夜夜添狠狠添高潮出水| 国产偷国产偷亚洲清高孕妇| 欧美日韩视频无码一区二区三 | 亚洲精品美女久久久久久久| 亚洲美免无码中文字幕在线| 内射国产内射夫妻免费频道| 亚洲最新无码成av人| 午夜福利院电影| 亚洲精品美女久久久久久久| 欧美白丰满老太aaa片| 亚洲综合天堂av网站在线观看| 性无码免费一区二区三区在线| 成人毛片无码一区二区三区| 欧美又大粗又爽又黄大片视频| 亚洲大乳高潮日本专区| 欧美丰满熟妇xxxx| 亚洲欧美v国产一区二区| 欧美牲交videossexeso欧美| 国产亚洲精品久久久久久国| 无码专区中文字幕无码野外| 欧美国产日韩在线三区| 亚洲美免无码中文字幕在线 | 精品无码黑人又粗又大又长| 绝顶高潮合集videos| 手机国产乱子伦精品视频| 亚洲色大成网站www永久男同| 精品国产乱码久久久久久浪潮小说 | 黑人猛挺进小莹的体内视频| 丰满人妻一区二区三区无码av| 国产精品久久久久电影院|