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Z41W/Y Stainless Steel Large Diameter Gate Valve

Product overview

Product model: Z41W/Y
Nominal pressure: PN1.0~16.0MPa
Nominal diameter: DN50~1600mm
Main material: stainless steel
Applicable medium: water, oil acid and alkali corrosion, etc
Design specification: GB/T12234
Structure length: GB/T 12221
Flange connection: GB/T 9113 JB/T 79
Test and inspection: GB/T 13927 JB/T9092

Z41W/Y Stainless Steel Large Diameter Gate Valve product details

Z41W/Y Stainless Steel Large Diameter Gate Valve product use
Z41W/Y Stainless Steel Large Diameter Gate Valve produced and sold by Baigang valve group has the characteristics of small fluid resistance, small impact erosion on the sealing surface, no change of medium flow direction, no disturbance and small pressure drop. It is suitable for a wide range of pressure and temperature. It is a common block valve, which is widely used for connecting or cutting off the medium in oil and steam pipelines of petroleum, chemical, thermal power plants, etc Quality. (it can not be used as throttle valve).


Z41W/Y Stainless Steel Large Diameter Gate Valve product features
1. The two sealing faces of the commonly used wedge gate valve form a wedge, and the wedge Angle varies with the valve parameters, usually 50;The gate of wedge gate valve can be made into a whole, called rigid gate;It can also be made into a gate that can produce trace deformation to improve its technology and make up for the deviation of the sealing surface Angle in the process of processing. This gate is called the elastic gate.
2, reliable sealing, excellent performance;Under normal circumstances, wedge type elastic gate structure is adopted, large diameter rolling bearing is set, easy opening and closing;Wedge gate valve has the advantages of simple shape, short structure length, good manufacturing technology and wide application range.
3. Bevel gear, electric, pneumatic and other driving devices can be selected according to users.


Z41W/Y Stainless Steel Large Diameter Gate Valve main connection dimensions

RF
Z40H
Z40Y
Z40W
Z40F
Z40N

Z41H
Z41Y
Z41W
Z41F
Z41N

16C
16P
16R
16I
1.0MPa
DN L D D1 D2 b Z-φd H Do
50 180 160 125 100 16 4-φ18 358 240
65 195 180 145 120 18 4-φ18 373 240
80 210 195 160 135 50 4-φ18 435 280
100 230 215 180 155 50 8-φ18 500 300
125 255 245 210 185 55 8-φ18 614 320
150 280 280 240 210 25 8-φ23 674 320
200 330 335 295 265 26 8-φ23 818 400
250 380 390 350 320 26 12-φ23 969 450
300 420 440 400 368 26 12-φ23 1145 500
350 450 500 460 428 26 16-φ23 1280 500
400 480 565 515 482 26 16-φ25 1452 560
450 510 645 565 532 28 20-φ25 1541 600
500 540 670 620 585 28 20-φ25 1676 640
600 600 780 725 685 30 20-φ30 1874 720
700 660 895 840 800 32 24-φ30 2083 800
800 720 1010 950 905 34 24-φ34 2400 950
900 780 1110 1050 1005 36 28-φ34 2950 1000
100 840 1220 1160 1115 38 28-φ34 3245 1000
1200 960 1450 1380 1325 40 32-φ41 3850 1100
1400 1080 1675 1590 1525 42 36-φ48 3980 1200
1600 1000 1915 1820 1750 46 40-φ54 4120 1300


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the Z41W/Y Stainless Steel Large Diameter Gate Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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