Zhejiang TongJiang Holdings Company
Corporate Philosophy: Concentrate on Valve Industry, Serve our customers Corporate Vision: To be the first class valve industry
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Flange Butterfly Valve with Electric Operated , EPDM Lined , PN 10 , WCB
PRODUCT INTRODUCTION
Description
Electric Butterfly Valve plays a role in regulating flow or intercepting medium in gas and liquid pipelines. Flange-lined Butterfly Valve has the characteristics of strong corrosion resistance, good stability and reliability. Flange-lined Butterfly Valve also has the advantages of strong sealing reliability, strong anticorrosion ability and small operating torque. Flange-lined rubber butterfly valve is widely used in food, medicine, chemical industry, petroleum, electric power, light textile, paper and other industries.
Flange butterfly valves adopt standard
Flange connection dimension GB4216.4-84; GB9115.8-88
Structure length GB12221-89
Pressure test GB/T13927-92; ZBJ16006-90
Main technical parameters of flange butterfly valve
| DN(mm) | 50~2000 | ||
| PN(MPa) | 0.6 | 1.0 | |
| Ps(MPa) | strength test | 0.9 | 1.5 |
| Seal test | 0.66 | 1.1 | |
| Applicable medium | Water, steam, oil, sea water and acids. | ||
| Applicable temperature | -40℃~200℃ | ||
| Name | Material Science |
| valve body | WCB,ZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti HT250 |
| Valve plate | WCB,ZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti HT250 |
| Stem | 2Cr13,1Cr18Ni9Ti,1Cr18Ni12Mo2Ti |
| Seal ring | CR,NBR,EPDM,FPM |
| filler | NBR, flexible graphite V rubber pad. |
Butterfly Valve Drawing and Datasheet
| SIZE | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 | DN300 |
| A | 40 | 52 | 68 | 82 | 104 | 127 | 151 | 201 | 252 | 304 |
| B | 61 | 67 | 74 | 82 | 99.5 | 111.5 | 134 | 172 | 203 | 223 |
| C | 113 | 118 | 126 | 133 | 147 | 160 | 180 | 204 | 245 | 270 |
| D | 106 | 108 | 112 | 114 | 127 | 140 | 1470 | 152 | 165 | 178 |
| E* | 125 | 125 | 125 | 125 | 125 | 133 | 190 | 209 | 209 | 209 |
| F | 124 | 124 | 124 | 124 | 124 | 164 | 157 | 182 | 182 | 182 |
| K | - | - | - | - | - | - | 5.4 | 25 | 43 | 63 |
| L | - | - | - | - | - | - | 56 | 132 | 190 | 246 |
| Operation Time 90o 50/60hz Sec. | 13 | 13 | 13 | 13 | 13 | 22/18 | 28/23 | 40/33 | 40/33 | 40/33 |
| Weight Kgs | 8.8 | 9.3 | 10.1 | 11.3 | 14.4 | 19.3 | 29.3 | 52.4 | 41.4 | 86.4 |
You will get an effective response within 24 hours from TongJiang Team.
COMPANY PROFILE (Video)
floa
1. Our Factory
30 years experience of valve and pipeline industry.
10 senior technical engineers
20000 m2 production area
More than 100 employees to provide professional service.
As the reliable OEM for famous valve brand companies.
t ball valve
2 Factory Show
TongJiang Valve Technology Company was established for 30 years. There are more than 100 employees which includes 10 professional engineers.
OUR SERVICE ball valve
Reliable Quality, Competitive Price
Reply your inquiry in 2 hours with professional service.
Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com