亚洲情综合五月天-久久99国产精一区二区三区-久久天天躁夜夜躁狠狠85-成人免费看黄网站yyy456-日韩欧美群交p片內射中文-久久99热这里只频精品6

Three-piece welded stainless steel ball valve

Products > Ball valve > Three-piece welded stainless steel ball valve

Three-piece welded stainless steel ball valve

Model: Q11F
Nominal diameter: NPS1 / 2 "~ 2"
Temperature: -20 ~ 232 ℃ ~ 350 ℃
Body material: stainless steel CF8M, WCB steel
Operation: manual, electric, pneumatic
Design criteria: ASME B16. 34 GB / T12224
Construction Length: ASME B16.10 GB / T12221
Connecting Flange: ASME B16.34 JB / T79
Test and Inspection: JB / T9092 API 598
Contact purchase
shared:

First, three-piece welded stainless steel ball valve product overview

Three-piece welded stainless steel ball valve for operating temperature -29 ~ 180 ℃ (PTFE ring for the enhanced) or -29 ~ 300 ℃ (ring for the para-polystyrene) of the various pipelines for truncation or Turn on the medium in the line. Selection of different materials, can be applied to water, steam, oil, nitric acid, acetic acid and other media.
 

Second, three-piece welded stainless steel ball valve product features

Three-piece welded stainless steel ball valve is divided into a whole (one type), two-stage and three-stage. Body casting using imported advanced technology in Taiwan, a reasonable structure, handsome in appearance. Seat with flexible sealing structure, reliable sealing, easy opening and closing. Stem with inverted seal down the structure, the valve chamber abnormal pressure, the stem will not be washed out. Two-piece, three-piece ball valve connections are available with butt fusion (BW) socket welding (SW) and are available with international standard ISO bracket platforms and locking devices. Can be set to 90 ° switch positioning mechanism, according to the need to lock to prevent misuse, drive mode: manual, electric, pneumatic.
 

Three, three-piece stainless steel ball valve welding the main components of the material

Part NameMaterial
stainless steelCarbon steel
BodyStainless steel CF8MCarbon steel WCB
Sealing ringPolytetrafluoroethylene PTFEPolytetrafluoroethylene PTFE
capStainless steel CF8MCarbon steel WCB
SphereStainless steel SS316Stainless steel SS304
Valve stemStainless steel SS316Stainless steel SS316
NutStainless steel SS304FCD45
washerStainless steel SS304FCD45
Handle coverplasticplastic
handleStainless steel SS304Stainless steel SS304
Stem nutStainless steel SS304B7
washerStainless steel SS304Stainless steel SS304
Gland packing nutStainless steel SS304FCD45
fillerPolytetrafluoroethylene PTFEPolytetrafluoroethylene PTFE
Thrust washerPolytetrafluoroethylene PTFEPolytetrafluoroethylene PTFE
fillerPolytetrafluoroethylene PTFEPolytetrafluoroethylene PTFE
boltStainless steel SS304B8


Four, three-piece welded stainless steel ball valve dimensions

NPS1/2 "3/4 "1"1 1/4 "1 1/2 "2"
L92111127140152178
S21.827.133.842.848.761.l
B9.612.712.712712.715.9
LO123160160l95195250
NPT1/2 "3/4 "1"1 1/4 "1 1/2 "2"


主站蜘蛛池模板: 天天干天天日| 日本综合欧美一区二区三区| 欧美v国产v亚洲v日韩九九| 欧美日韩精品一区二区| 亚洲色欲www综合网| 黄网站在线播放| 狠狠色丁香久久婷婷综合_中| 午夜视频久久| 色综合97天天综合网| 国产欧美精品区一区二区三区 | 亚洲视频不卡| 小泽玛利亚一区二区在线观看| 青娱乐久草| 久久人人97超碰精品| 天天干天天草| 欧美成人在线免费观看| 久久久久久久久久久综合日本| 婷婷五 在线播放| 女人叉开腿让男人桶| 狠狠色狠狠色综合| 欧美成aⅴ人高清免费观看| 999久久久精品视频在线观看| a级在线观看免费| 毛片免费视频肛交颜射免费视频| 北京一级毛片| 国产一国产一有一级毛片| 婷婷色国产偷v国产偷v小说| 九九综合九色综合网站| 亚洲成a人片在线网站| 欧美日韩一区二区视频在线观看| 国产成人无码性教育视频| 黄色av毛片| 久久亚洲精品中文字幕二区| 男人的天堂久久| 国产露脸无套对白在线播放| 亚洲国产精品日本无码网站 | 日韩av成人| 天天高清| 草草精品视频| 久久久成人精品视频| 日日碰狠狠躁久久躁蜜桃|