2020年国产精品自线在拍,人妻系列中文字幕三级在线,潮湿的心动漫在线观看免费未删减,国产又粗又猛又爽又黄的视频在线观看动,亚洲国产成人在线免费视频,久久综合九色综合欧美狠狠,性无码在线视频中文,欧美一级毛卡片免费}

Jinzhou HuaFeng Quartz glass electrical Co.,Ltd .

Chinese English

Products

?

contact us

Jinzhou HuaFeng Quartz glass electrical Co.,Ltd .
Contact: Mr. Zhang
Mobile phone:15174082708
Mobile phone:13700069840
QQ:285692358
mailbox:zq@hfshiying.com
Address: No. 118, Jinchao Street, Guta District, Jinzhou
Sight glass series

The sight glass is used in petroleum, chemical industry, chemical fiber, medicine, food and other industrial production devices. It can observe the flow reaction of liquid, gas, steam and other media at any time. It is an indispensable accessory to ensure normal production.

 

Main technical parameters of four-way mirror:

 

Model

 

Model CSJ-ZT CSJ-FQ CSJ-BB

 

Allowable temperature of csj-wj csj-yl csj-dj

 

Allow Mutate <60℃~<100℃

 

Specifications

 

Size DN 20~500 GB 81~59

 

PN 0.6-5.0 FF RF manufacturing inspection hgj501-502-86

 

Shell material

 

Body A3 304 304L

 

316 316L class fiber gasket

 

Diaphragm (P / V) NBR PTFE metal gasket

 

NBR PTFE Metal Gasket

 

Glass material

 

Glass toughened borosilicate glass, quartz glass, borou silicon quartz, ambient temperature

 

Ambient Temperature 0℃~+250℃

 

Flange standard

 

Flange hg20592-97 PN1.0MPa GB sh HGJ JB ANSI JIS connection mode

 

Jonit type flange threaded butt welding

 

Nut bolt

 

Bolt / nut 20 × 304 304L 316 316L surface coating CS: paint SS: no paint

?