av刹车在线观看,在线国产一二三区,无吗中文字幕黄色Av,92久久高清,亚洲丝袜在线视频,日本中文黄色字幕,一区二区三区狠狠操,天堂AV久久网,久草亚洲色图在线视频

Location: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

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 temperature Carbon steel: -29 ℃ ~ 425 ℃ Stainless steel: -40 ℃ ~ 650 ℃
Suitable media Water, steam, hot water, oil
Drive mode Worm gear, electric, pneumatic, hydraulic
Pressure Level ANSI 150Lb Pound / PN25
Welding standards GB12224, ANSI B16,25, DIN2559

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

 Picture .png


Part Name material
Body Carbon steel, stainless steel, chrome-aluminum steel
Butterfly plate Carbon steel, alloy steel, stainless steel
Seat 3 stainless steel, cobalt-based cemented carbide
Sleeve stainless steel
Valve stem Stainless steel, special materials
filler Flexible graphite

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

Pass through Main dimensions Pass through Main dimensions
in DN (mm) L H1 H in DN (mm) L H1 H
4 100 190 270 370 18 450 330 535 820
5 125 200 295 390 20 500 350 560 900
6 150 210 308 416 24 600 390 630 980
8 200 230 370 530 28 700 430 670 1100
10 250 250 450 580 32 800 470 800 1300
12 300 270 465 630 36 900 510 850 1370
14 350 290 475 595 40 1000 550 880 1480
16 400 310 505 755 48 1200 630 1000 1690


+86-21-69755272
qrCode
鄯善县| 辽宁省| 察雅县| 县级市| 金阳县| 迭部县| 喀喇沁旗| 乌审旗| 辽阳县| 赫章县| 浑源县| 通山县| 朝阳区| 太仆寺旗| 黄石市| 楚雄市| 贵南县| 咸阳市| 荔波县| 云南省| 平远县| 马公市| 台北县| 屏山县| 麻阳| 伊宁市| 石台县| 射阳县| 望都县| 五指山市| 恩施市| 新民市| 合江县| 德安县| 新营市| 剑川县| 五常市| 马尔康县| 盘锦市| 罗江县| 富蕴县|