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Fakai Valve Factory Site: Yongxing Industrial Zone, Longwan District, Wenzhou City Tel: 0577-88767789
Fax: 0577-85983279
Mobile: 15958706338
Contact: Mr. Wang Email: 1552028357@qq.com
Website: http://timbuist.com

JIS Japanese standard flange check valve

JIS Japanese standard flange check valve structure diagram
JIS Japanese standard flange check valve structure diagram

Scope of application

JIS Japanese standard flange check valve is an automatic valve, its main function is to prevent the medium from flowing backward, prevent the pump and drive motor from reversing, and the release of the container medium. It can also be used to supply lines to auxiliary systems where the pressure may rise above the system pressure.

Manufacturing Standards

Structure length
Face To Face
Flange size
Flange Dimension
Pressure temperature
Pressure Temperature Lating
Test
Inspection and Test
JIS B2002 JIS B2212 B2214 JIS B2074 B2084 JIS B2003
Design and Manufacturing
Design and Manufacture
Structure length
Face To Face
Flange size
Flange Dimension
Pressure temperature
Pressure Temperature Lating
Test
Inspection and Test
JIS B2074 B2084 JIS B2002 JIS B2212 B2214 JIS B2074 B2084 JIS B2003

10K form factor

DN (mm) in L D D1 D2 b n-φd H D0 W (kg)
50 2 203 155 120 100 16 4-19 165 165 17
65 216 175 140 120 18 4-19 175 175 25
80 3 241 185 150 130 18 8-19 190 190 29
100 4 292 210 175 155 18 8-19 215 215 50
150 6 406 280 240 215 twenty two 8-23 265 265 85
200 8 495 330 290 265 twenty two 12-23 320 320 150
250 10 622 400 355 325 twenty four 12-25 365 365 240
300 12 698 445 400 370 twenty four 16-25 415 415 35
350 14 787 490 445 415 26 16-25 460 460 460
400 16 864 560 510 475 28