欧美午夜在线观看理论片-欧美午夜在线视频-欧美线人一区二区三区-欧美香蕉视频-欧美香蕉视频在线观看-欧美香蕉爽爽人人爽观看猫咪

H44B swing type check valve for ammonia

Dateline:2014-11-30    Hits:

- stable quality: the implementation of quality control, the whole process of nuanced,omnidirectional detection!

Reasonable price: high efficiency, internal cost control, reduce the expenditure, to help customers!

- quick delivery: advanced production lines, ample supply, shorten the time of delivery!

Pipeline various conditions - H44B PN16~PN250 swing steel check valve is applicable to pressure 1.6~25MPa working temperature of -29~+550 DEG C petroleum,chemical, pharmaceutical, chemical fertilizer, the electric power industry and so on, for medium is water, oil, steam, acid medium.

[features]

H44B, swing steel check valve is generated by the pipeline flow of the medium itselfforce automatically turned on and off, is an automatic valve. Check valve for pipeline system, its main role is to prevent the media back, to prevent the pump and drive motor machine inversion, and the container medium discharge. Check valve can also be used for the pipe to the pressure may rise to more than one main system pressureauxiliary system supplies the.

The performance parameters of []

Model H44H-16C~250 H44W-16P~250

The working pressure (MPa) 1.6~25

Applicable temperature (c) = 425 = 550

Applicable medium of water, steam, oil and weak corrosive medium

Material of valve body, valve cover, valve carbon chromium nickel titanium and stainless steel

Sealing surface of carbon steel surfacing iron-based alloy body seal

Main external and connecting dimensions

Nominal diameter of DN main dimensions and connection dimensions

L D D1 D2 B Z-d H

H44B-16C

25160115856516 4-14 100

321801351007816 4-18 105

402001451008516 4-18 115

5023016012510016 4-18 135

6529018014512018 4-18 142

8031019516013520 8-18 165

10035021518015520 8-18 180

12540024521018522 8-18 210

15048028024021024 8-23 233

20050033529526526 12-23 304

25055040535532030 12-25 348

30065046041037530 12-25 390

35075052047043534 16-25 430

40085058052548536 16-30 468

H44B-25

25160115856516 4-14 100

321801351007816 4-18 105

402001451108516 4-18 115

5023016012510020 4-18 160

6529018014512022 8-18 175

8031019516013522 8-18 185

10035023019016024 8-23 220

12540027022018828 8-25 248

15048030025021830 8-25 276

20055036031027834 12-25 350

25065042537033236 12-30 410

30075048543039040 16-30 430

35085055049044844 16-34 518

40095061055050548 16-34 560


The previous product:Check valve series
The next product:Ammonia with the swing check valve

手機網(wǎng)站

主站蜘蛛池模板: 国产精品99re | 色综合亚洲七七久久桃花影院 | 99久99久6久热在线播放 | 国产主播一区二区在线放 | 午夜激情免费 | 日韩免费高清一级毛片 | 91久久青草精品38国产 | 91在线精品亚洲一区二区 | 亚洲在线视频观看 | 美女啪啪免费网站 | 青青青草免费 | 青青草成人网 | 97se狠狠狠狠狠亚洲综合网 | 狠狠色丁香婷婷久久综合不卡 | 精品久久久久久久99热 | 最新97超级碰碰碰碰久久久久 | 国产成人毛片毛片久久网 | 精品久久中文字幕有码 | 日本在线观看视频网站 | 97色在线观看免费视频 | 人人玩人人弄 | 香港三级日本三人妇孕妇 | 国产成人区 | 日本无卡码免费一区二区三区 | 久久综合影院 | 干欧美 | 欧美午夜在线观看理论片 | 久久久久久九九 | 亚洲va国产va欧美va综合 | 亚洲三级在线视频 | 在线视频一区二区三区四区 | 欧美日韩国产高清一区二区三区 | 国产青榴社区91精品 | 成人欧美一区在线视频在线观看 | 天天干天天操天天拍 | 91精品成人福利在线播放 | 四虎黄色网址 | 欧美精品束缚一区二区三区 | 久久久久久久性潮 | 国产精品自在线天天看片 | 美女久久久久久久久久久 |