美女av一区二区三区-亚洲日产韩国一二三四区-精品久久久久中文字幕加勒比-欧美饥渴少妇xxxxx性-中文字幕日韩人妻在线视频

Bidirectional butterfly valve

Products > Butterfly valve > Bidirectional butterfly valve

Bidirectional butterfly valve

Model: SD363H / Y / F
Nominal diameter: DN100 ~ 1200mm, NPS4 "~ 48"
Nominal pressure: 150Lb pounds / PN25
Suitable temperature: Carbon steel: -29 ℃ ~ 425 ℃ Stainless steel: -40 ℃ ~ 650 ℃
Applicable medium: water, steam, hot water, oil
drive Type: worm gear, electric, pneumatic, hydraulic
welding standards: GB12224, ANSI B16,25, DIN2559
Contact purchase
shared:

First, SD363H welding bi-directional pressure butterfly Product Overview

Our company can introduce advanced foreign technology, based on sophisticated J-shaped elastic ring and three eccentric multi-layer metal seal structure, is widely used in metallurgy, electric power, petrochemicals, as well as water supply and drainage and municipal construction and other industrial pipelines On, for regulating the flow and breaking fluid use. The valve adopts three eccentric structure, the valve seat and the disc sealing surface are made of different hardness and stainless steel, has good corrosion resistance, long service life, the valve Jun mail two-way sealing function, the product complies with national GB / T13927-92 valve pressure Test Standard.

 

Second, SD363H welding bidirectional butterfly valve product features

1, the use of three eccentric butterfly valve can be called the top process valve, the design of the valve for the high temperature, high pressure, fire-rated foam sealing ideal for sealing the ideal butterfly valve.

2, due to the use of welding structure, so that the valve and the pipeline plane to achieve a permanent zero leakage.

3, the valve can not be flanged, bringing great convenience and beautiful appearance to the pipe and insulation bandaging.

 

Third, SD363H welding two-way pressure butterfly valve main technical parameters

Nominal diameter DN (mm)DN100 ~ 1200mm, NPS4 "~ 48"
Nominal pressure PN (Mpa)Strength test (1.5 × PN) Seal test (1.1 × PN)
proper temperatureCarbon steel: -29 ℃ ~ 425 ℃ Stainless steel: -40 ℃ ~ 650 ℃
Suitable mediaWater, steam, hot water, oil
Drive modeWorm gear, electric, pneumatic, hydraulic
Pressure LevelANSI 150Lb Pound / PN25
Welding standardsGB12224, ANSI B16,25, DIN2559

 SD363H welding two-way pressure butterfly valve main components and materials

 Picture .png


Part Namematerial
BodyCarbon steel, stainless steel, chrome-aluminum steel
Butterfly plateCarbon steel, alloy steel, stainless steel
Seat3 stainless steel, cobalt-based cemented carbide
Sleevestainless steel
Valve stemStainless steel, special materials
fillerFlexible graphite

 D363H / 663H / 963H / -10 / 16/25/40 / C, P, RSD363H Welding Bidirectional Butterfly Valve Connection Size

Pass throughMain dimensionsPass throughMain dimensions
inDN (mm)LH1HinDN (mm)LH1H
410019027037018450330535820
512520029539020500350560900
615021030841624600390630980
8200230370530287004306701100
10250250450580328004708001300
12300270465630369005108501370
143502904755954010005508801480
1640031050575548120063010001690


主站蜘蛛池模板: 亚洲乱码中文字幕综合234| 国产制服丝袜亚洲高清| 97人妻无码免费专区| 中文字幕无码久久精品| 久久综合久色欧美综合狠狠| 欧美亚洲综合在线一区| 久久天天躁狠狠躁夜夜躁2012| 国内少妇高潮嗷嗷叫在线播放| 国产精品熟妇一区二区三区四区| 性饥渴的少妇av无码影片| 鲁丝一区二区三区免费| 国产av天堂亚洲国产av麻豆| 新婚少妇无套内谢国语播放| 天天干天天日| 国产午夜激无码av毛片不卡| 日本一区二区三区爆乳| 亚洲毛片αv无线播放一区| 日本护士毛茸茸高潮| 人妻精品久久无码专区涩涩| 国产高清在线精品二区| 高清国产天干天干天干不卡顿| 无遮挡色视频免费观看| 国产强被迫伦姧在线观看无码 | 国产在线视频福利资源站| 久久婷婷日日澡天天添| 久久天天躁夜夜躁狠狠85麻豆| 国产亚洲午夜高清国产拍精品 | 高清一区二区三区免费视频| 欧美人伦禁忌dvd放荡欲情| 国产成人夜色高潮福利app| 日韩 无码 偷拍 中文字幕| 边做饭边被躁bd苍井空图片| 国产成人亚洲精品无码mp4| 国产成人综合久久精品推下载| 国产成人综合一区人人| 青青青国产成人久久111网站| 五十路熟妇高熟无码视频 | 久久婷婷五月综合色俺也想去| 精品成人毛片一区二区| 亚洲人成小说网站色| 亚洲成a人片在线观看日本|