嫩草视频在线播放_人人妻一区二区三区_人人爽人妻精品A片二区_综合网天天射_四虎影视在线免费观看_免费永久在线观看黄网站

Hello, welcome to the Jiangsu Ideal Valve Co., Ltd. official website!
TEL:+86-515-87214888      EMAIL:fnjslxfy@163.com      

Temperature of packing and gasket commonly used in valves

Time:2020-06-19
Temperature of packing and gasket commonly used in valves

Service temperature of valve common gasket

No

name

Service temperature(℃)

1

Natural rubber

-5090

2

Neoprene rubber

-40100

3

Nitrile rubber

-30110

4

Butadiene styrene rubber

-30100

5

Ethylene propylene rubber

-40130

6

Fluororubber

-50200

7

Asbestos rubber sheet

300

8

Synthetic fiber rubber

-40200

9

Teflon

200

10

Low carbon steel + flexible graphite composite gasket

450

11

304+Flexible Graphite Composite Gasket

650

12

L3+ ASBESTOS RUBBER PLATE COVERING GASKET FOR PURE ALUMINUM PLATE

200

13

COPPER PLATE T3+ASBESTOS RUBBER PLATE COVERING GASKET

300

14

Tin Plated Copper Plate + Asbestos Rubber Plate Covering Gasket

400

15

Galvanized Copper Plate + Asbestos Rubber Plate Covering Gasket

400

16

0Cr18Ni9+Asbestos Rubber Panel Covering Gasket

500

17

00Cr19Ni10+Asbestos Rubber Panel Covering Gasket

500

18

00Cr17Ni14Mo2+Asbestos Rubber Panel Covering Gasket

500

19

0Cr18Ni9+ Special Asbestos Paper Fiber Winding Gasket

500

20

0Cr17Ni14Mo2+ Flexible Graphite Tape Wrapping Gasket

650

21

00Cr17Ni14Mo2+PTFE spiral gasket

200

22

10 or 08+Flexible Graphite Tooth Combination Gasket

450

23

0Cr13+Flexible Graphite Tooth Combination Gasket

540

24

304+Flexible Graphite Tooth Combination Gasket

650

25

316+Teflon Tooth Combination Gasket

200

26

PTFE Clamp Glass Fiber

-100260

Service temperature of commonly used packing for valves

No

name

Service temperature(℃)

1

Flexible Graphite Packing Ring

600

2

PTFE packing ring

200

3

Stainless steel wire + flexible graphite braided filler

600

4

Expanded PTFE Graphite Strip Braided Packing

250

5

Oil-impregnated asbestos rope

450

6

Graphite asbestos rope

450


主站蜘蛛池模板: 久视频精品线在线观看 | 香蕉久久夜色精品国产 | 亚洲AV无码不卡在线播放 | 亚洲综合一区自偷自拍 | 国产一区二区三区中文字幕 | 国产成人一区二区三区在线?看 | 被义子侵犯漂亮人妻HD | 国产精品久久久久久久久动漫 | 免费无码午夜福利片 | 亚洲最大无码中文字幕 | 午夜理论片最新午夜理论剧 | 久久久久国产精品免费A片 伊人成色综合人夜夜久久 欧美日韩精品一区二区三区高清视频 | 高清性色生活片免费播放网 | 国产成人a在线视频免费 | 岛国片免费在线观看 | 日批视频免费在线观看 | 亚洲午夜无码久久 | 视频免费网站视频 | 亚洲成a人片在线观看天堂 夜精品一区二区无码A片 | 日本一区二区三区视频在线播放 | 国精品无码人妻一区二区三区 | 国产成人久久一区二区三区 | 亚洲成人无码AV | 宅男66LU国产在线观看 | 野花久久| 精品人妻无码一区二区三区潘金莲 | 亚洲国产AV无码专区亚洲AV | 国产精品香蕉在线的人 | 欧美日韩一区二区三区四区在线观看 | 亚洲一区综合 | 日本肥老妇色XXXXX日本老妇 | 男男黄GAY片免费网站WWW | 在线观看免费大v片 | 老头解开奶罩吸奶头高潮视频 | 一区二区三区久久久久久 | 床震吃胸膜奶免费视频 | 91成人免费看 | 亚洲AV中文无码乱人伦在线咪咕 | 国产Gv猛男Gv无码男同网站 | 久久久亚洲综合 | 48久久国产精品性色aⅴ人妻 |