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河南上阀阀门股份有限公司

shangfa valve

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shangfa valve

Tel:+86-371-63686248
Fax:+86-371-63686248
E-mail:
13703820603@139.com
Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Number of views:
1000

The handle of butterfly valve

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
Model:
D73H Y F
Spec:
50~200mm
TEMP:
-40~425℃
Medium:
Steam, oil, water, acetate, nitric acid, oxidizing medium
Quantity
-
+
Stock:
0
1
Product description
Parameters

Manaul metal hard seal butterfly valve is suitable for water, air, natural gas and other media, leak rate is in line with GB/T13927-92 standard, the drive mode is manual, electric, pneumatic, hydraulic.

1, compact structure, small size, light weight, flexible operation, small opening and closing torque, saving energy.

2. The three-eccentric cone angle structure between the sealing pairs enables the two sealing surfaces to disengage from each other immediately when the butterfly valve is opened, ensuring that the sealing pairs do not have friction with each other.

3. The three-eccentric structure between the sealing pairs makes the valve more closed and tighter when the valve is closed. The seal is more reliable and does not leak, and it has a two-way sealing function.

4, high temperature, high pressure, corrosion resistance, long service life, enjoy the reputation of "the same with the pipeline life."

5, with the sealing adjustment performance, the sealing performance is reduced, the sealing ring can be adjusted close to the valve seat, you can restore the sealing performance.

6. When working conditions are required, the function of adjusting the flow rate can be achieved by adjusting the opening and closing angle of the butterfly valve.

The manual clamping type metal hard-seal butterfly valve adopts foreign advanced

DN H1 H2 H3 H4 H5 A1 A2 $ L 1.0MPa 1.6MPa
fange clamp D1 n~d D1 n~d
50 80 150 66 181   135 42 150 108 43 125 4-$18 125 4-$18
65 90 165 66 181   135 42 150 112 46 145 4-$18 145 4-$18
80 100 180 66 181   135 42 150 114 64 160 8-$18 160 8-$18
100 120 195 81 190   135 42 180 127 64 180 8-$18 180 8-$18
125 130 220 81 190   135 42 180 140 70 210 8-$18 210 8-$18
150 140 250 81 190   135 42 320 140 76 240 8-$22 240 8-$22
200 205 315 107 260   202 60 320 152 89 295 8-$22 295 12-$22
250 235 325 107 260   202 60 320 165 114 350 12-$22 355 12-$26
300 260 350 126 298   220 93 320 178 114 400 12-$22 410 12-$26
350 270 380 126 298   220 93 320 190 127 460 16-$22 470 16-$26
400 305 435 156 335 335 287 123 400 216 140 515 16-$26 525 16-$30
450 335 470 156 335 335 287 123 400 222 152 565 20-$26 585 20-$30
500 350 510 214 285 386 360 184 400 229 152 620 20-$26 585 20-$30
600 420 605 214 285 386 360 184 400 267 178 725 20-$30 770 20-$36
700 490 670 214 348 386 410 217 500 292 229 840 24-$30 840 24-$36
800 560 740 252 348 386 410 217 500 318 241 950 24-$33 950 24-$39
900 610 790 252 391 458 500 281 500 330 241 1050 28-$33 1050 28-$39
1000 715 865 252 391 458 500 281 500 410 300 1160 28-$36 1170 28-$42
1200 780 1065 252 411 445 559 258 630 470   1380 32-$39 1390 32-$48
1400 885 1190 280 425 581 658 291 630 530   1590 36-$42 1590 36-$48
1600 1025 1310 310 425 632 658 291 800 600   1820 40-$48 1820 40-$56

 

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CNOTACT US

Tel:+86-371-63686248

Fax:+86-371-63686248

Contacts:YuTian

Phone:+86-13703820603

Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Copyright©2014Henan Shangfa Valve Co., Ltd.         豫ICP备15001759号-1       Powered by www.300.cn

Copyright©2014Henan Shangfa Valve Co., Ltd.

豫ICP备16016115号-1        Powered by www.300.cn