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Electric angle stop valve

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  • Electric angle stop valve

Electric flange globe valve introduction 

Electric valve electric implement two mechanism and a cut-off valve. The material of the valve body is complete, and the stuffing and gasket can be reasonably selected according to the actual working condition or the user's requirements, which can be applied to various pressure, temperature and medium conditions. Valve in the pipeline is important to do cutting, distribution and change the direction of media flow, as usual do not adjust the use, due to unbalanced adjustment force is too large, the erosion of the valve core is relatively fierce. Suitable for water supply and drainage, petrochemical, metallurgy and other high pressure situations.

 Electric flange globe valve Working principle

The sealing valve of the electric globe valve is made up of a screw connecting sealing seat or a body surfacing austenitic stainless steel, and the sealing is reliable, and the replacement filler can be carried out under the condition of a continuous machine, which is convenient and fast, and does not affect the operation of the system. With multi rotary electric assembly, with small shell, light weight, full function, and can be used in conjunction with long-distance computers, but also according to user requirements matching electric assembly. The electric globe valve is suitable for the nominal pressure PN1.6 ~ 16MPa, the working temperature -29 ~ 550 degrees of petroleum, chemical, pharmaceutical, fertilizer, power industry and other working conditions of the pipeline, cut off or connect the pipeline medium.

Electric flange globe valve Characteristics 

To open or close the valve stem stroke is relatively short, has a very reliable cutting action.
To fully open, the valve seat and valve sealing surface is no longer between the contact sealing surface mechanical wear small.
It can be installed in any position of the pipeline, the medium flows from down to up.
Some stainless steel valves for various pipelines with corrosive medium, has excellent corrosion resistance and sufficient strength.
To alloy steel valves for high-temperature steam and oil goods pipelines, with high temperature characteristics.
Electric flange globe valve  Important parts material and important applications
 

valve bodybonnetvalve clacksealing ring valve rodpackingsuitable mediumsuitable temperature
(≤ºC)
WCBWCB+D507MOD5772Crl3flexible graphiteair oils steam425
ZGlCrl8Ni9Ti0Crl8Ni9Ti+
Stellite12
Stellite6lCrl8Ni9TiPTFEnitric acid200
ZGlCrl8Ni2Mo2TiCF8M+
Stellite12
lCrl8Ni2Mo2TilCrl8Ni2Mo2TiPTFEnitric acid,alkalines
,mixed acids
200
ZG00Crl7Nil4M02CF3M+
Stellite12
Stel1ite6316LPTFEnitric acids
urea,Ammonium carbamate solution
200
ZGlCr5MOZGlCr5MO+
Stellite12
Stel1ite625Cr2Mo1VAflexible graphitewater oils steam550

Shape size, joint size and quality

Nominal pressure
PN(MPa)
Nominal dia
DN(mm)
standard valuerefernece value
LDD1n2D6bff1Z-φdL1Hquality(kg)
1.650230160125100
163
4-φ1859064548
65290180145120
183
4-φ1859069060
80310195160135
203
8-φ1859071565
100350215180155
203
8-φ1859077071
125400254210185
223
8-φ18590780119
150480280240210
243
8-φ23590810210
200600335295265
263
12-φ23810967320
250622405355320
303
12-φ258101143550
300698460410375
304
12-φ258301292785
2.550230160125100
203
4-φ1859064550
65290180145120
223
8-φ1859069065
80310195160135
223
8-φ1859071567
100350230190160
243
8-φ2359077073
125400270220188
283
8-φ25590780127
150480300250218
303
8-φ25810810215
200600360310278
343
12-φ25810967322
250622425370332
363
12-φ308301143585
300698485430390
404
16-φ308301292795
4.0502301601251008820344-φ1859064561
6529018014512011022348-φ1859069075
8031019516013512122348-φ1859071584
1003502301901601502434.58-φ23590770101
1254002702201881762834.58-φ25810782207
1504803002502182043034.58-φ25810875226
2006003753202822603834.512-φ308101160399
6.4503001751351058826344-φ2359071064
6534020016013011028348-φ2359075077
8038021017014012130348-φ2359078586
1004302502001681503234.58-φ25810837171
1255002952402021763634.58-φ308101031243
1505503402802402043834.58-φ348301066296
2006504053453002604434.512-φ348301213420
10.0503001951451128828344-φ2559071481
6534022017013811032348-φ25590734102
8038023018014812134348-φ30810847175
100430265

















































J941h Electric Flange Block Globe Stop Valve


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