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

American Standard ammonia BELLOWS GLOBE VALVE

Dateline:2014-11-30    Hits:

The performance of the product specification

Pressure rating at room temperature test pressure (Mpa)

Housing sealing bellows seal low pressure seal

Nominal pressure (LB) 1503 2.2 2.2 0.6

3007.5 5.5 5.5 0.6

Application of the temperature of -29~425 DEG C

Applicable medium water. The steam. Heat oil. Oil etc.

150LB main dimensions Main size of outside

The model QJ41H (Y) J41H (F)

Pressure level 150LB

Diameter mm 1520253240506580 100125150200250300 350400

In 1/2 3/4 1 11/4 2 11/2 34568101214 11/2 16

L 108117127140165203 216241292356406495 622698787914

H 215225230242250272 292310352385450585 658710745835

W 130130130130150150 180180200200400450 450500500550

Weight (Kg) 55.57912142532 427589185272455505 725

Note: 1 the valve aperture more than more than DN200 Series 7, used in highpressure conditions should be used when the balance valve. 2. When the application and water. Oil and gas system temperature less than 250 is suggested to use soft seat (Te Fulong) to ensure no leakage.

300LB main dimensions Main size of outside

The model QJ41H (Y) J41H (F)

Pressure level 300LB

Diameter Size mm 1520253240506580 100125150200250300 350400

In 1/2 3/4 1 11/4 2 11/2 34568101214 11/2 16

L 152178203216229267 292318356440444559 622711838864

H 220230240250255280 300320363395460600 695735780920

W 130130130130150150 180180200200400450 450500500550

Weight (Kg) 6791114192841 529011022531555063 845

Materials of main parts of Mainpartsmaterials

Name of material

1 body ASTM A216-Gr.F6aASTM A182-F22 ASTM A182-F304 F316 F321 F304LF316L

2 valve ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304LF316L

Open the ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 ring F316 F321F304L on F316L 3

4 valve cover ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321F304L F316L

5 stem ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304LF316L

6 gaskets and flexible graphite and stainless steel

7 valve cover ASTM A216-Gr.F6aASTM A182-F22 ASTM A182-F304 F316 F321F304L F316L

8 double bellows bellows assembly (made in Shenyang) 1CrNi9Ti.304. 316

9 packing flexible graphite

10 ASTM A216-Gr.F6aASTM A182-F22 ASTM packing gland A182-F304 F316 F321F304L F316L

11 stem nut ZQA19-4 copper alloy

12 hand GS-C25 WCB.QT40-18

The 13 positioning piece 45.# WCB.304.316.304L.316L

14 stud ASTM A193-B7.A193-B8.A193-B8M

15 ASTM A194-2H. A194-8. A194-8M six hexagon nut


The previous product:Welding ball valve
The next product:Ammonia with the Y type filter

手機(jī)網(wǎng)站

主站蜘蛛池模板: 欧美人成在线 | 国产精品久久久久影视不卡 | 天天做天天爱天天大综合 | 成年男女男精品免费视频网站 | 最近高清中文在线国语字幕5 | 国产日韩欧美一区二区三区在线 | 免费人成网站免费看视频 | 国内久久久久久久久久 | 国内精自品线一区91 | 久久久免费观看 | 国产中文欧美 | 亚洲国产精品综合久久 | 久热这里只精品热在线观看 | 四虎国产精品永久在线 | 波多野结衣一区在线 | 激情欧美日韩一区二区 | 天天夜干 | 手机看片福利在线 | 一级特级女人18毛片免费视频 | 成人看片黄a免费 | 午夜影视在线视频观看免费 | 欧美午夜在线视频 | 国产精品久久久久国产精品 | 伊人久久大香线蕉 | 精品亚洲一区二区三区 | 亚洲伊人色综合影院 | 欧美性xxxxxbbbbbb精品 | 亚洲精品一区二区在线播放 | 天天综合色天天综合色sb | 国产大片免费看 | 韩国精品欧美一区二区三区 | 99亚洲精品高清一二区 | 波多野结衣在线播放视频 | 性欧美暴力猛交xxxxx高清 | 国产免费爽爽视频免费可以看 | 国产粉嫩00福利福利福利 | 亚洲区精品久久一区二区三区 | 成人精品在线 | 成人a免费α片在线视频网站 | 91短视频免费在线观看 | 8x8x国产|