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

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: 国产日韩精品一区| 911色_911色sss主站色播| 激情欧美日韩一区二区| 日本老妇乱子伦中文视频| 久久久国产视频| 欧美特黄a级高清免费大片| 国产亚洲成在线播放va| 久久久性色精品国产免费观看| 国产浮力影院在线地址| 日韩日日夜夜| 国外亚洲成av人片在线观看| 五月天激情综合网| 国产成人在线影院| 亚洲视频 在线观看| 无码国产精品一区二区色情男同| 一区二区三区四区在线视频| 午夜影晥| 韩国三级hd中文字幕| 免费午夜爽爽爽www视频十八禁| 欧美人两个人激情的免费视频| 亚洲综合色一区二区三区另类| 女人被狂躁c到高潮视频| 四虎精品8848ys一区二区| 狠狠色噜噜狠狠狠狠2018| 日本极品少妇xxxx| 第一福利在线观看| 青青久久久国产线免观| 图片区乱熟图片区小说| 亚洲色大成网站www永久| 日韩乱视频| 免费一级特黄3大片视频| 日日噜噜夜夜狠狠va视频| 日韩在线国产| 色哟哟国产成人精品| 九一传媒在线观看| 国模欢欢炮交啪啪150| 亚洲精品久久久口爆吞精| 午夜欧美精品| 在线观看日韩中文字幕| 色屁屁www影院免费观看视频| 国产精品交换|